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Solar power is one of the world’s leading sources of renewable energy, which draws from the Earth’s natural resources. Australia is also known as one of the top countries for promoting solar power in every household. As of October 2020, 21% of the country’s household have installed rooftop solar panels. Most people, however, are still having difficulty understanding its concept and how it helps not only in reducing utility bills but also in decreasing carbon footprint. For better understanding, let’s trace the roots of solar energy back to its early discovery.

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Solar Power in Australia: A Brief Background - Aztech Solar

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Where it all began Solar power is one of the world’s leading sources of renewable energy, which draws from the Earth’s natural resources. Australia is also known as one of the top countries for promoting solar power in every household. As of October 2020, 21% of the country’s household have…

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Generating electricity from the sun reduces greenhouse gases and air pollutants by up to 90% compared to conventional fossil fuel technologies. This is great news. With the cost of solar steadily decreasing and solar technology becoming more efficient, many Australian homeowners are now considering installing solar panels on their roof.

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It's always good to know both sides of the story

Generating electricity from the sun reduces greenhouse gases and air pollutants by up to 90% compared to conventional fossil fuel technologies.

This is great news. With the cost of solar steadily decreasing and solar technology becoming more efficient, many Australian homeowners are now considering installing solar panels on their roof.

But solar power has its limitations too. Here are the facts about solar and some of the problems you may encounter with renewable energy installations.

The disadvantages of Solar Power Installations

1. Solar energy is weather dependent.

Solar panels need sunshine and clear skies to generate the maximum amount of electricity. When the weather changes, it can severely impact your energy supply. Your solar panels can still collect and produce energy during cloudy and rainy days, but its efficiency noticeably drops. And when night falls, your PV panels do not collect any solar energy at all.

2. Solar Panels are expensive to produce.

Similar to manufacturing computer chips, building solar panels can be an energy-intensive process. The first step is to mine raw materials such as quartz sand for silicon cells and metal ore for thin-film cells.

Then these materials go through purification, crystallisation and wafering. Finally, the treated cells are assembled into solar modules. This entire assembly line consumes energy and expels heavy metal emissions and greenhouse gases.

3. High initial cost and storage.

Although solar prices have dramatically gone down in the last five years, the initial cost of installing a rooftop solar system is still fairly high. Your expenses will include buying solar panels, inverters, and batteries as well as paying for wiring and mounting.

As mentioned earlier, solar panels do not collect energy at night. And for this reason, you need to store your excess daytime energy in large batteries so you can use it in the evening. These batteries connected to off-the-grid solar systems can be quite expensive.

4. Solar panel production quality can vary.

The workmanship of solar panel installers will vary greatly. If you choose a poor installer, you could end up with a mix of low-quality design, unreliable equipment, poor customer service, privacy breaches, safety issues, and hidden costs.

5. Poorly designed installations can affect curb appeal.

Some rooftop PV systems that might have a sloppy design or careless installation could negatively affect the aesthetic appeal of your property. Solar panels also take up a lot of surface space. The more electricity your household needs, the more PV panels you have to install in order to collect as much sunlight as possible.

Unfortunately, some roofs are not big enough to fit the number of panels that you require. One alternative is to put some of them in the yard but having so many solar cells can again have a negative effect on the appearance of a property.

6. Poorly designed solar systems can damage your property.

What may look great up on your roof may not be as pleasant underneath. Cheap tie wraps and exposed ground wire are very a bad sign. Improperly installed systems may perform well for the first few years but may lead to rusty panel frames, leaking roofs, ground faults, deck rot, short circuits, and even fires.

7. Excessive shading affects efficiency and output.

Trees and foliage can affect your solar energy supply. It does not take much shading for solar panel production to drastically drop. In fact, shading of just one cell could cut the energy production of the whole module in half. This dip would then affect the entire string, taking potential kilowatt-hours that your system needs.

Over the 20-year expected lifespan of your solar system, this could add up. With excessive shading, you could end up with a much lower benefit from a costly solar installation.

8. Solar panels degrade over time.

While most manufacturers provide warranties of 20 years, 25 years, or even 30 years, solar cells are still expected to degrade over time. Typically, the warranty covers 80% of your solar power output, so it does make more economical sense to replace old panels before they reach the 30-year life expectancy.

9. Solar panels do not work for every roof.

Solar panels are installed on the roof by connecting a mounting system. Some roofing materials - especially those found in older or historical homes - can be difficult for solar installers to work with. One such material is slate.

Additionally, there are homes with rooftop features that make installing solar panels even more challenging. These include skylights, roof decks, chimneys, and other rooftop structures. While it is not impossible to install a solar system on these rooftops, the process can be more costly and time-consuming.

The Upside of Solar Power Installations

Now that we've laid out potential issues with solar power, are the benefits still worth it?

1. Solar power never runs out. The sun is an abundant natural energy source - especially in Australia - and sustainable.

2. Solar power does not damage the environment. As a clean energy source, the sun does not pollute the planet, produces zero waste, and does not contribute to global warming.

3. Solar panels require minimum maintenance. Solar installations tend to require less maintenance than fossil fuel-powered generators. And since the sun is a natural and abundant resource, solar operating costs are generally low.

Despite the downside, solar energy is still quite a smart choice for both humans and the environment. Not only will you be potentially saving thousands of dollars in electricity costs, but you'll be reducing your carbon footprint as well.

Talk to Aztech Solar about your solar needs.

We'd be happy to discuss the good, the bad, and the ugly side of solar energy so you can decide for yourself if switching to solar power is ideal for you. Get a free quote from Aztech Solar by calling 02 4067 2634.

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Is There a Down Side to Solar Power? - Aztech Solar

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But solar power has its limitations too. Here are the facts about solar and some of the problems you may encounter with renewable energy installations.

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Research shows that solar energy should and could be the country’s major source of energy in the coming years, if more people make the switch. The amount of solar energy produced in Australia caters for about 7.5% of the country’s general energy needs, with small scale solar up 25%. The use of solar energy has grown hugely in the last 5 years and is beginning to cut down fossil fuel greenhouse gas emissions.

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Australia is home to the worlds' best conditions for producing solar energy. Research shows that solar energy should and could be the country's major source of energy in the coming years, if more people make the switch. The amount of solar energy produced in Australia caters for about 7.5% of the country's general energy needs, with small scale solar up 25%. The use of solar energy has grown hugely in the last 5 years and is beginning to cut down fossil fuel greenhouse gas emissions.

Experts explain that solar energy has minimal impact on human health and the environmental benefits hugely outweigh those of fossil fuels. Over the years, there has been a growing demand for better energy solutions as our understanding of the global environmental disaster has developed. Due to ongoing technological advancements, solar energy could become the most cost-effective form of energy available in Australia and offer the following benefits:

Environmental benefits

Unlike traditional sources of energy, installation and use of solar energy are cleaner than coal or gas, healthier and also renewable. Whenever you install a solar unit in your home, you reduce your carbon footprint by a large scale. The surrounding environment is free from greenhouse gas emissions.

2. Less water use than traditional energy production

Water is of course one of the most precious natural resource on earth, and Australia periodically runs the risk of droughts due to its generally arid weather conditions, so it is no coincidence that traditional means of electricity production are non-preferred, because they consume more water than solar.

Power generation through solar panels is by far the most water friendly at 110 millilitres per kilowatt hour (water is used primarily for cleaning solar panels).

3. Reduced air pollution

Our wellness and health can be affected by the air we breathe. Generation of electricity from fossil fuels emits carbon dioxide which compromises air quality and may be hazardous to our health. To a certain level, complications like asthma, bronchitis, headaches and even some cancers can be exacerbated by air pollution.

The more we invest in the use of solar energy for power, the less we will have to deal with emissions from fossil fuels. Electricity from solar panels is not toxic, and therefore homes and businesses should rely on solar power for their daily energy needs.

4. Slower climate change

Release of toxic fumes into the atmosphere like carbon dioxide and nitrous oxide, contribute to air pollution and The Greenhouse Effect (The process whereby the earth is warmed due the insulation of heat from certain atmospheric gases). To an extent, The Greenhouse Effect is natural, but human activities like burning fossil fuels, have spiked the amounts of greenhouse gases emitted to our atmosphere.

In order for us all to help combat the environmental effects of fossil fuels, Aztech Solar strongly advises the installation and use of solar energy wherever possible in Australia and to take advantage of that beautiful sunshine that we all adore.

5. Reduce Over-dependence on fossils

Sunshine is free and plentiful in Australia, compared to fossil fuels which are finite and quickly running out. It is vital to control our reliance on these increasingly scarce resources, partly by taking advantage of the free abundance of the sun and begin to guarantee a stable energy future.

Economic benefits

Australia hugely benefits from the use of solar energy systems. Acquiring solar panels from Aztech Solar can help you in the following economic ways:

6. Money saving

Solar panels help save Australian citizens a lot of money because (aside from set up and maintenance costs) the energy obtained from them is free, reducing overall energy costs.

Solar panels are also becoming more affordable due to market demands and government schemes to help with costs of setup.

7. Flexible installation

The modular nature of solar photovoltaic (PV) systems allows them to be strategically placed right next nearer to where they get used, making them even more cost-effective.

8. Industry-Desired

Solar panels can affect the redirection of network infrastructure. People and industries are moving towards the source of the known solar regions.

9. Great business opportunities

Upwards of 2 million (21%) of Australians use small scale solar, which is due to grow year on year in the future. There is a great opportunity for businesses and end-users alike in solar.

Benefits of Solar Energy for us all

10. Low maintenance

Solar panels require very little maintenance because they have no moving parts. In recent years, some manufacturers advised regular cleaning of solar panels to remove dust, but this is usually done by rainfall and wind and can be done as little as once every 6 months according to some solar panel cleaning companies.

11. Create your own energy at home

After purchasing your very own solar system, you will be creating more of your own electricity from home and reducing your reliance on the power grid which allows you reduce your power bills.

12. Contribute to grid energy production

In the event of surplus energy production - where the energy you produce is greater than the energy you use - the excess goes back to the grid, helping you to reduce emissions further at the same time as earning a little money back for yourselves, offsetting the costs of energy production.

13. Raised property value

The availability of a solar panel tends to increase your real estate market value in the minds of home buyers, a recent survey showed.

Get Solar, Get Aztech

Solar energy is not a fad or a passing idea. Over the last 30 to 40 years Solar Energy increasingly displaced traditional sources of electricity for health, environmental and financial reasons. The advantages far outshine the disadvantages. Renewable solar energy has had, and will continue to have, tremendous benefits to the people of Australia and many other parts of this one planet we live on. Make the change today and contact us at Aztech Solar to find out more or get a quote.

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Ways Solar Energy Benefit People, the Economy, the Environment - Aztech Solar

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Australia is home to the worlds' best conditions for producing solar energy. Research shows that solar energy should and could be the country's major source

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A solar inverter converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical appliances and feed excess electricity into the grid. However, with various options available, shopping for the right solar inverter for your residential or commercial use can take time and effort. To help you make the best decision, read on some factors to consider when shopping for solar inverters.

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Efficiency and performance and cost and budget are some crucial factors to consider.

As solar power gains popularity in Australia, more homeowners and businesses are embracing this renewable energy source to reduce their carbon footprint and save on electricity bills. One crucial component of any solar power system is the solar inverter.

A solar inverter converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical appliances and feed excess electricity into the grid.

However, with various options available, shopping for the right solar inverter for your residential or commercial use can take time and effort. To help you make the best decision, here are some factors to consider when shopping for solar inverters.

Efficiency and performance

Efficiency is a critical factor when choosing a solar inverter. The efficiency of an inverter determines how effectively it can convert solar energy into usable electricity.

It's best to look for inverters with efficiency ratings above 95%. Higher efficiency ensures maximum power generation from your solar panels over the system's lifespan. Also, consider the inverter's performance under different weather conditions, such as extreme heat or shade, to ensure optimal energy production throughout the year.

Inverter type

Generally, there are three types of solar inverters: microinverters, string inverters, and power optimisers.

Microinverters are installed behind each solar panel, allowing individual power conversion.

String inverters connect multiple solar panels in series, converting the DC power generated by the entire string. They are the most common and cost-effective option of the three.

Power optimisers work similarly to microinverters but optimise the performance of each panel before sending power to a central inverter.

When shopping for the most suitable inverter type for your solar installation, it is good practice to consider your specific requirements, budget, and system design to determine

Warranty and service

Solar inverters are long-term investments, so it's essential to choose a reliable product backed by a solid warranty and excellent customer service.

Look for inverters with warranties of at least 5 to 10 years, as this demonstrates the manufacturer's confidence in their product's quality. Some manufacturers also offer extended warranties if you're willing to pay extra.

You'd also want to research the reputation of the manufacturer and check for local support and service availability in your location. A reliable warranty and strong customer support can save you from unexpected repair costs and provide peace of mind throughout your solar system's lifespan.

Grid requirements and standards

Ensure that the solar inverter you choose complies with all relevant standards, certifications, and grid connection requirements. For example, inverters specifically must meet the AS4777 standard, which covers grid connection of energy systems.

Failure to comply with these standards may result in your system being ineligible for government incentives or grid connection. Always consult with a qualified solar installer or electrician to ensure compliance with government regulations.

Monitoring and data accessibility

Many modern inverters come with built-in monitoring systems that allow you to track the performance of your solar power system. Monitoring provides valuable insights into energy production, consumption, and system health.

Some inverters have advanced features like real-time monitoring via mobile apps or web portals, enabling you to monitor your system's performance remotely.

Consider the level of monitoring and data accessibility when choosing an inverter. This can significantly enhance your ability to optimise energy consumption and identify any issues promptly.

Cost and budget

Solar inverters come in a range of prices, depending on their type, capacity, and features. While cost should not be the sole determining factor when buying a solar inverter, it is always an essential consideration.

Evaluate your budget and strike a balance between upfront costs and long-term benefits. Investing in a high-quality inverter from a reputable manufacturer may incur higher initial costs, but it could result in better performance, reliability, and longer lifespan, ultimately providing a higher return on investment over time.

Consider the cost in relation to the inverter's efficiency, warranty, and additional features to make an informed decision - one that aligns with your budget and long-term goals.

Compatibility and expandability

When shopping for a solar inverter, consider its compatibility with your existing solar panels or planned solar panel installation. Ensure that the inverter's specifications match the voltage and power output of your panels.

Additionally, if you have plans to expand your solar system in the future, check whether the inverter allows for easy scalability and integration of additional panels.

Compatibility and expandability are crucial in future-proofing your solar power system and accommodate potential changes or upgrades.

Brand reputation and reviews

Do your part by looking at the reputation and track record of the inverter manufacturer before making a purchase. Go for brands that have been in the industry for a considerable time and have a positive reputation for reliability, quality, and customer satisfaction.

The easiest way to do this is by reading customer reviews and testimonials to gain insights into the real-world experiences of other users. Reliable brands with a strong presence in the Australian market are more likely to provide quality products and dependable after-sales support. Asking your family and friends for recommendations would also be helpful.

Energy management features

Some advanced inverters offer additional energy management features that can further optimise your solar power system. These features may include maximum power point tracking (MPPT) algorithms, which enhance the efficiency of power conversion, and reactive power control, which helps stabilise the grid.

Energy management features can improve the overall performance of your solar system and enable you to maximise energy utilisation and savings.

Installer recommendation

Consult with a reputable solar installer like Aztech Solar for recommendations. As a professional installer with decades of experience working with different inverter brands, we can help assess your specific needs, system requirements, and budget and recommend the most suitable solar inverter options for your installation.

Let Aztech Solar assist with your solar power needs.

A solar inverter is a crucial component of any solar power system. Among its benefits are:

Cost savings

Energy independence

Lower carbon footprint

Instant backup power

When shopping for solar inverters, it's crucial to consider factors such as efficiency, inverter type, warranty, grid requirements, monitoring capabilities, cost, compatibility, brand reputation, and energy management features.

Careful consideration of these factors will help you choose a solar inverter that meets your power needs, offers reliable performance, and maximises the benefits of solar power.

Start saving up to 80% of your energy bill! Send us your enquiries at info@aztechsolar.com.au today.

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Maximize your solar energy potential with cutting-edge solar inverters. Efficient, reliable, and eco-friendly. Harness the power of the sun today. Get Started!

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Imagine if your office computers, servers, HVAC, and lights could all run on power created by the sun’s energy. Not only will you dramatically cut your overhead cost, but you’ll also reduce your business’s carbon footprint – which is vital with the ever-increasing strain we put on our electrical grids.

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Australia is the sunniest continent in the world, with more solar coverage than any other place on earth. So why not take advantage of Australian sunshine to generate free electricity?

No matter the season, Australia is always perfect for solar power generation. As a result, many businesses are now enjoying the many benefits of a solar-powered workplace.

Imagine if your office computers, servers, HVAC, and lights could all run on power created by the sun's energy. Not only will you dramatically cut your overhead cost, but you'll also reduce your business's carbon footprint - which is vital with the ever-increasing strain we put on our electrical grids.

Over the past decade, more than 800,000 Australian buildings have switched to solar power to heat office spaces and their water supply. Here are six reasons why you should, too!

Slash Your Electricity Bill

For many businesses, electricity makes up one of the highest overhead costs. Your office needs electricity not just to power those lights but also the air conditioner, heater, coffeemaker, printer, and Wi-Fi routers.

Drawing power from the grid also means dealing with price fluctuations. When the price of electricity suddenly goes up, it messes up your cash flow.

However, with solar power, you are not subject to unstable market prices and inflation because your solar system is self-sufficient. You are also immune to seasonal power shortages. And although the upfront cost of installing a solar system may seem expensive, it is worth the savings in the long run.

Even if you're running a small business, you could start enjoying the benefits of solar energy as the prices of solar panels have significantly dropped in the last five years.

Switching to solar power can help you immediately cut your power bills by around 70%, and that continues throughout the system's lifespan.

Sustainability of Solar Energy

Experts predict that fossil fuels will soon run out. Therefore, it would benefit future generations if we become less dependent on finite sources.

Power plants that run on coal or gas are now more regulated in an effort to reduce their harmful emissions. Unfortunately, this means higher overhead costs that will be passed on to the consumer.

Hydroelectricity is a popular option in areas with a suitable water supply but it has a limited capacity for supporting many power stations.

Nuclear plants are too volatile with accidents and waste disposal issues.

So where do we turn to?

The sun!

This untapped renewable power source is the future of power generation.

By switching to solar energy now, you are making a long-term investment that could determine the future of your bottom line.

Energy Independence

Generate your own electricity for free - that is the promise of solar energy.

Converting to solar power reduces your dependence on local utility companies. Moreover, it will take billions of years before the sun runs out, so it's safe to say that you'll have a reliable electric supply regardless of what happens to the grid.

Some regions in Australia are prone to blackouts, which could be terrible for businesses. If you're in an industry where you cannot afford to get disconnected from the grid, then you need a reliable solar panel system.

Properly installed solar panels and battery systems are completely dependable. Because, unlike power generators, solar panels have no moving parts. What you have is a series of interconnected photovoltaic panels that convert the sun's UV rays to live alternating current electricity. It's the same current you get from your wall outlet, except you produce it yourself.

If your facility is operating 24/7, you have the option to purchase solar batteries so you can store excess solar power for use at night or during cloudy days.

Maintenance-Free

After a professional installer sets up your solar panel system, there is very little maintenance required. Solar panels generate clean energy quietly for up to 25 years!

Return on Investment

Because of their ability to generate cheap electricity, solar panels are now a highly sought-after feature in real estate. Therefore, if you have solar panels installed on your rental property, tenants are going to line up.

Solar panels can also potentially increase the resale value of properties - whether residential or commercial. This is because property investors are more willing to pay a premium for investments that have solar panels already delivering cost savings to tenants and occupants.

If you own your office building, installing solar panels can prove beneficial if you decide to sell the property later.

Corporate Social Responsibility

Promoting sustainability in your business is a fantastic way to attract investors, customers, and top talent. People will want to work for you and buy from you if they know that you contribute to the fight against climate change.

Going green not only reduces your operating costs but is also considered to be a good marketing tool for your company's CSR. In addition, maintaining an environment-friendly image is a boon for any business as it can generate a positive customer response.

Take advantage of the benefits of solar power for your business.

When you power your office with solar energy, you get to enjoy significant financial benefits. Despite the substantial upfront cost of designing and installing a complete PV system, you'll be able to recoup your investment in just five years!

If your system can produce more electricity than you can consume, you could even sell the excess power back to the grid. Check your state laws if you are eligible for this program.

The savings you can get from your solar system will depend on the efficiency of your panels, the size of your setup, and the amount of sunshine you are getting where your property is located. Many factors could impact the efficiency of your solar system, including how much power your office consumes during business hours and if you have battery storage in place.

Before you install solar panels in your office building, be sure to check your local laws and relevant government programs. If you need help finding the right fit for your NSW office, contact the experts at Aztech Solar today on 02 4067 2634.

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6 Benefits of Using Solar Power for Your Office - Aztech Solar

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No matter the season, Australia is always perfect for solar power generation. As a result, many businesses are now enjoying the many benefits of a

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What's in Store for the Bright Future of Solar Energy?

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What's in Store for the Bright Future of Solar Energy?

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Why is solar energy important? Unlike fossil fuels that pollute the air with greenhouse gas emissions, the sun is a clean source of energy that will not run out of supply. When the sun does not shine, solar power enables the storage of solar energy in batteries. The sun’s capacity to expel energy is unlimited. What is limited is man’s ability to harness the power of the sun.

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Maximising the promising future that is solar power.

The sun is an infinite source of renewable energy with immeasurable power to fuel life on earth. The energy derived from the sun is inexhaustible - solar energy that reaches the earth in one day can be used by humankind in one year!

So, how exactly can we benefit from solar energy? The sun's energy can be converted into electricity through solar panels containing photovoltaic (Photo = light, voltaic = electricity) modules. The PV modules absorb sunlight and convert it into direct current electricity (DC). An inverter then converts the direct current into alternating current (AC) for battery consumption or storage. Solar panels have low maintenance costs and can last more than 25 years.

Why is solar energy important? Unlike fossil fuels that pollute the air with greenhouse gas emissions, the sun is a clean source of energy that will not run out of supply. When the sun does not shine, solar power enables the storage of solar energy in batteries. The sun's capacity to expel energy is unlimited. What is limited is man's ability to harness the power of the sun.

Solar Power in Australia

Australia has a long and arduous love affair with solar energy. The sunniest country in the world has taken the lead in solar research since the 1950s. It took the country by storm with the invention of the first solar-powered water heating system. The invention played an essential role in the 1973 oil crisis. At that time, energy was a precious and unaffordable commodity when fossil fuel prices soared. This experience taught Aussies not to be dependent on other countries for vital necessities. Consequently, solar power has become a household name since then. As of 31 January 2022, 30% of Australian homes have rooftop solar PV.

The solar industry's success is evident in the lives of every Australian - from hot showers and water treatment to modern telecommunications. If success is measured in terms of the widespread use of solar panels in homes and offices, the solar industry has indeed come a long way and will continue to soar to greater heights.

Why solar energy is soaring high in Australia

The sun is shining in the solar industry in Australia. Investors have a keen interest in renewable energy, particularly solar and wind energy. This is an exciting time, not just for the solar industry, but also for all businesses! It is apparent that everyone wants to achieve net zero emissions by 2050 - but here's the rub: Australia will need 1.9TW of solar PV to reach net zero by 2050.

Is it doable? The solar energy sector is supported by state-wide renewable energy goals. Businesses that have met target emission goals are given incentives by their respective states. The recent surge in demand for solar panels tipped the economies of scale and made them more affordable. It is a concerted effort to provide clean air for humans.

How much is the solar industry expected to grow?

Solar energy now provides 3% - 4% of global electricity and 15% in Australia. However, it is just the tip of the iceberg. Australian Renewable Energy Agency (ARENA) wants to increase it to 50% to limit the impact of heating climate due to fossil fuel emissions.

The solar industry will grow in leaps and bounds due to the high demand for energy around the world. Solar energy is the best option to meet future demand among other sources of renewable energy (i.e., wind energy, geothermal energy, and hydroelectric energy). Its cost-effectiveness, accessibility, capacity, and efficiency make it a viable option.

How much of Australia's energy is expected from solar by 2050?

According to Bloomberg New Energy Finance, Australia could source 86% of its electricity from solar and wind by 2050. Another report from researchers says that Australia could produce 200% of its energy needs from renewables by 2050. This team of scientists working under the Australian-German Energy Transition Hub concluded that Australia could become a world leader in climate mitigation and the export of zero-carbon energy.

What is the future of solar energy?

It has been over three decades since Martin Green, a UNSW professor, developed PV cells with 20% efficiency in converting sunlight to electricity. Now, panels operate with 23% - 24% efficiency. Moreover, solar power now operates in two out of three Australian households.

However, the biggest challenge facing the solar energy future is its unavailability all year, high capital cost, and scarcity of materials for PV cells. That is why the ARENA will grant $45M to the UNSW-based Australian Centre for Advanced Photovoltaics over the next eight years. The fund will help researchers focus on increasing the manufacturing of more efficient and durable solar cells with abundant and cheaper metals. The goal is mass production of solar cells with 30% efficiency at 30 cents a watt by 2030.

The Australian Continent has the highest solar radiation per square metre and some of the best solar energy resources in the world. Without a doubt, solar is going to be a big part of Australia's energy future as both Federal and State Governments make commitments toward renewable energy. Australia can become the world superpower in clean energy by replacing coal, gas, and uranium export with renewable energy.

Get a free quote for the best solar panel!

Is electricity a big-ticket item in your household budget? It will not be the case if you generate your own solar power on, say, your rooftop. We aim for a $0 electricity bill for all Australians! Be one of the privileged to use Australian-made Tindo Karra, the finest solar panel with a minimum of 25 years of high performance.

Aztech Solar has highly trained and certified solar power installers in New Castle and Hunter Valley. We use the highest quality solar power panels, inverters, EV chargers, and batteries.

Are you ready to make a conscious decision to help save the environment? Get in touch with us today at 1300 992 922 or 02 4067 2634. You may also email info@aztechsolar.com.au.

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The Future of Solar Energy: Where is the Industry Headed and What Can We Expect? - Aztech Solar

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The sun is an infinite source of renewable energy with immeasurable power to fuel life on earth. The energy derived from the sun is inexhaustible - solar energy that reaches the earth in one day can be used by humankind in one year!

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You’ve probably noticed your electricity bill amount creeping north for a while now. No matter how much care you take making sure lights are turned off or even turning off every power point it seems you can’t make a big impact decreasing your bill. Sure, you can investigate replacing older appliances like fridges and washing machines for more energy efficient models or shopping around for the best price, to save money. The simple fact is that there is very little you can do to insulate yourself from the price hikes just around the corner.

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Is Now a Good Time to Install Solar? - Aztech Solar

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The most effective way to mitigate the impact of these inevitable price rises is to install a solar system from Aztech Solar. With our assistance you can

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It is easy to forget Australia’s leadership position in the development of solar technology as installations, both residential and commercial, as well as large-scale generation projects, become increasingly found everywhere. Tindo Solar, a manufacturer with its headquarters in South Australia, is at the forefront of this developing business, which has a promising outlook for the future.

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Australian made solar panels - Aztech Solar

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It is easy to forget Australia's leadership position in the development of solar technology as installations, both residential and commercial, as well as

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It may seem obvious, but the more sunlight (or irradiance) available to your solar panels the more electricity they will produce. Solar panels also produce lots more electricity in places that generally have sunny climates. Luckily, Newcastle receives about 5.3 peak ‘sun hours’ per square meter, per day, on average through the year so your system will already have a huge advantage over the same one installed in Hobart.

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Understanding kWp and kWh - Aztech Solar

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And finally, Watt-hours (Wh) and kilowatt hours (kWh) are how we measure energy consumption over time. It may sound as though it's describing the number of kW

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Given the current spike in electricity prices throughout Australia, now is a great time to consider solar electricity for your home or business. With the right installation and optimised use, you can achieve a reduction in your power bill of up to 80%! Solar electricity is becoming more accessible as the price of solar panels continues to fall and as more people become educated about the numerous financial and environmental benefits of using solar power.

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Solar energy is the most abundant of all energy resources and can even be harnessed in cloudy weather. The rate at which solar energy is intercepted by the

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Choosing solar panels for your home or business can seem overwhelming at first, not only because you want to make sure you’re making a smart investment, but there are a lot of solar panel types and brands to choose from.

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What Are the Different Types of Solar Panels? - Aztech Solar

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Choosing solar panels for your home or business can seem overwhelming at first, not only because you want to make sure you’re making a smart investment, but

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Solar-powered generators have several advantages over diesel or gas generators. Fossil fuel options do have their pros, but a solar generator can do everything a standard generator can. A traditional gas-powered generator needs petrol to run, be it gas or diesel. To be useful, you need to keep buying petrol. Once you run out, your generator is as good as useless.

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Learn about solar power generators and why it's ideal to get one.

A solar generator is infinitely helpful to those who will experience a natural disaster such as a hurricane, storm or flooding. If you live in an area that suffers from power outages but has an abundance of sunlight, as many places in Australia do, a solar-powered generator could be ideal for you. Whether you're planning to use it as a backup system or a primary source of energy for your caravan, here's everything you need to know about solar-powered generators.

What are Solar Generators?

A solar generator can be purchased from an industry expert, such as Aztech Solar and is any system that provides power by harnessing it from the sun. Much like how a diesel generator works, a solar generator takes the power of the sun and stores the energy inside a battery for later use. It's almost the same as having a solar array at home, but in a mobile form.

Even though a solar-powered generator cannot power something large like an entire home, mobile locations like caravans, RVs, boats, and those used as emergency back-ups can take advantage of these immensely functional generators.

Portable solar generators are in a similar position - whilst they can't currently power entire properties, they do boast distinct advantages to cleanliness and carbon emissions.

What parts make up a Solar Power Generator?

Solar generators capture photons from the sun and charge a battery using a solar panel. Solar generators integrate 3 or 4 components to harness the power of the sun (depending on the type you purchase), providing much-needed power: The battery pack, an inverter, and the charge controller.

Portable solar panels also add the extra advantage if you are travelling to a remote area. Each component matches the electricity output level of the device that will be connected, either 12, 24, or 48 volts.

For batteries, most generators take advantage of lithium-ion batteries or lead-acid batteries, depending on the needs of the users. Here's how these elements work together:

Solar Panels

To harness solar energy, you need solar panels as an input system. Solar panels capture the energy particles and thermal heat from sunlight using photovoltaic cells. Most solar generators have one to two high-efficiency solar panels. As solar generators can't carry an entire solar array with them, these panels need to get as much energy as possible.

Solar Battery Pack

A solar generator needs to have a way to store the energy it captures from the sun for later use. This is what the battery is for. Lithium-ion (Li-Ion) batteries are more common in solar generators than lead-acid batteries. Li-Ion is more stable and has better shelf life compared to lead-acid batteries and can also be more affordable than lead-acids in the long-run.

Solar Charge Controller

The charge controller works as the central processing unit of the solar power generator. Depending on your battery type, it protects the generator by controlling how it charges and discharges. Most batteries have a certain limit to get a full charge. Overcharging it can be a danger, as it then becomes a risk towards fires or explosions. Once a battery is full, the controller will stop any energy conversion process.

Inverters

The inverter is a crucial component of solar power generators. It converts the standard DC voltage that batteries produce and convert it to usable AC power. Most appliances run via AC power, so this is a valuable part of your generator, whereas DC equipment and sockets bypass the inverter.

Positives of Solar-Powered Generators

Solar-powered generators have several advantages over diesel or gas generators. Fossil fuel options do have their pros, but a solar generator can do everything a standard generator can.

Solar Generators are cheaper to run

A traditional gas-powered generator needs petrol to run, be it gas or diesel. To be useful, you need to keep buying petrol. Once you run out, your generator is as good as useless. Having no pistons or engine parts means there are fewer parts to maintain. Lower maintenance saves you money in the long-run.

Solar Generators always works in hot countries

A solar generator will never run out of power, as long as there's access to sunlight and the solar panels are working, you will always have energy that you can use.

Solar Generators are ecologically friendlier

Solar generators run on clean, renewable energy, so you don't have to worry about the environment without fossil fuels. Once manufactured, solar generators are carbon-neutral, preventing the release of any pollutants in the atmosphere. When they produce and store energy, everything is clean with no harmful or unpleasant fumes to be inhaled.

Solar Generators are quiet

Most solar power generators are quiet and low maintenance. They don't use combustion to produce energy, so no explosions and no pistons moving. No moving parts means they're great to use in caravans and RVs.

Negatives of Solar Powered Generators

Much like any generator, a solar-powered generator will also have its disadvantages. The system is as good as it gets, but it can still have some drawbacks.

Expensive to buy

Solar generators are still quite pricey, needing a higher upfront investment than gas generators. Even then, although the lower long-term operating cost of solar-powered generators offset this upfront cost.

Sunlight dependent

A solar power generator is, of course, dependent on sunlight. If it's constantly cloudy the batteries will charge slower than expected and may only be able to power a few appliances like phones, laptops, radios and small blenders.

The draw backs, as you can see, are clearly outshone by the financial, travel and ecological benefits of a Solar Powered Generator!

Get a Solar Generator from Aztech Solar

A solar generator is a useful backup device that can help you receive cleaner energy. If you live or like living somewhere that's a bit remote or even fully off-grid, like a camp or a caravan, this is the most cost-effective solution for you.

If you're interested in getting a solar power generator for your home, or finding out more, then consult with some of the experts at Aztech Solar. Talk to us today and find out how we can help you find the best solar-powered generators for you.

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What is a Solar Power Generator? - Aztech Solar

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Learn about solar power generators and why it's ideal to get one.

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Solar energy is fast gaining mainstream acceptance as a viable source for generating power, despite the higher initial costs. It remains a much-debated topic around the world, largely because there are too many aspects, technologies, components, terminologies and questions associated with it. Let us try to answer some of them.

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Solar energy is fast gaining mainstream acceptance as a viable source for generating power, despite the higher initial costs. In Australia, since 2018, solar installations have risen dramatically and as of June 2019, Australia ranked among the world's top ten countries in the world for solar installation and usage. However, it remains a much-debated topic around the world, largely because there are too many aspects, technologies, components, terminologies and questions associated with it. Let us try to answer some of them.

1. What is solar energy?

Solar energy is energy produced by Suns light (photovoltaic energy) and heat (solar thermal). It is renewable and inexhaustible as it comes from the Sun and is harnessed using panels and mirrors.

2. How is solar energy obtained?

Solar panels are the primary component in a solar system. They contain photovoltaic solar cells. When the sunlight hits the solar panels, the cells work to convert sunlight to electricity. However, this electricity cannot power your home on its own. The solar panels must have an inverter which converts the DC electricity produced by panels into AC electricity.

3. What are the benefits of solar energy?

Solar energy is renewable, available in abundance, and non-polluting. It has a zero cost in terms of energy-production. The only cost you incur is towards the initial installation of components needed to produce solar energy. There are no additional maintenance costs over the years which mean that your investment is recovered quickly.

Solar energy systems do not generate electricity all the time. It depends on the availability of sunlight and heat generation.

4. How does solar energy impact the environment?

Solar energy is extremely environmentally friendly. There is no noise pollution. The installation doesn't generate any waste because there is minimal maintenance and the solar panels have a considerably longer life than other energy-producing mechanisms.

5. How much does it cost to go solar?

The cost of a solar system depends on how big or small your installation is. In other words, how many kilowatts (kW) of solar panels are used in your installation will determine its cost. As an example, a typical cost of a 3kW solar system will set you back by about $4300 after deducting the rebate of $1665 provided by the Australian government. This is just an example of the prevailing rates. It is strongly recommended that you get 2-3 quotes from the dealers in your region. For a quote from a trusted solar provider, contact Aztech Solar.

6. What are the various components used in a solar system installation?

The main components in a grid-tie system are:

Solar panels that capture the energy from the Sun

Inverter that converts the energy into a format that can be used by our appliances

Racks that act as a foundation to mount the solar installation

In addition to this, the battery-based solar installations also need the following:

Batteries to store the energy

Charge controllers that control the rate at which the batteries charge from solar

7. What is the life of an installed solar system?

Solar panel systems have a guarantee of 25 years, meaning that they have a rather long lifespan. However, there are certain components that might need replacements after a certain number of years such as inverters and batteries.

8. How big of an installation do I need?

The size of the solar system to be installed in your facility would depend on your monthly energy requirements. There are other factors that must be considered such as the amount of sunlight the area gets, shading and face of the panels.

In order to calculate the size of your solar system, take your daily kWh energy requirement and divide it by the hours your home receives peak sunlight. This will give you a kW output. Divide this kW output by the efficiency of your solar panel to arrive at the total number of solar panels you need for your system.

9. Does a solar panel generate electricity only on a sunny day and what happens when it is raining or snowing?

Solar panels do not necessarily need direct exposure to sunlight to generate electricity, but they do need exposure to sun's UV rays. Solar panels still generate power on a rainy or overcast day. It's just that they do not produce as much as they do on a sunny day. They do not generate electricity during the night when there is no sun.

10. Can I install a solar system on my own?

While there is nothing to stop you from procuring the equipment from an authorised dealer and doing the installation yourself, we strongly recommend against it. There are multiple factors that can go wrong. The solar system must be mounted correctly, and the panels must be installed at specific angles. You would also need the expertise of an electrician to join the components. All this requires skill, knowledge, and experience. Hence, it is best left to experts of the trade.

11. Will a solar power installation in my home increase its value?

Yes, a solar system installation increases the resale value for your home. Studies have shown that homes with solar systems sell about 3-5% more than the non-solar ones and also fetch a better price for their owners.

12. What are the different types of solar batteries?

There are two kinds of batteries used in the solar systems - Lead acid and Lithium ion.

Lead acid are cost effective but have a shorter life span and often require more maintenance. On the other hand, Lithium ion batteries are maintenance-free and have a longer life.

13. What is the difference between grid-tied and off-grid installations?

As the name suggests, grid-tied systems get attached to public utility grids. The grid acts as a storage system for the energy produced by the panels. You won't need to buy batteries for the system. For this reason alone, grid-tied systems are recommended as they save a lot of money.

However, if you do not have power lines in your home, then there is no option but to use an off-grid system. In this system, the batteries store the energy produced so that it can be used in the future.

14. Is a solar system financially viable?

It is true that the initial cost of installation of a solar system is high but in the long run, a solar system quickly recovers the investment made on it since there are no additional costs associated with its use. A small investment made on a solar system that runs for 20-25 years will not only recover its cost in a few years but also help you save big on power bills on a monthly basis.

Also, the technology used in the manufacturing of panels and other components is improving rapidly making them more affordable and cost-effective.

15. How does a solar system reduce my power bills?

Production of clean energy from the Sun reduces costs significantly because it is an inexhaustible source of energy and does not require regular maintenance or usage costs. Consider this; in the case of power plants engaged in constant production of energy, the price of energy increases rapidly during the period of peak demand during the day. On the other hand, in solar systems, energy production reaches its maximum potential during the day and therefore meets the demand of the consumers during the peak time without any increase in the cost.

Overall, the questions raised about solar energy systems can be answered by experts in the field. Solar powered systems are the way of the future, leading Australia into a new domain of energy production. The benefits of solar energy strongly outweigh the negatives and despite the initial start-up costs, are a brilliant and cost-effective way to provide energy to you business premises or home.

For a quality quote for installation of your solar system, contact Aztech Solar. Market leaders for design and quality, they can provide outstanding service and bring your house forward into the future of solar renewable energy.

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Top 15 FAQs About Solar Energy Answered - Aztech Solar

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Solar energy is fast gaining mainstream acceptance as a viable source for generating power, despite the higher initial costs. In Australia, since 2018, solar installations have risen dramatically and as of June 2019, Australia ranked among the world's top ten countries in the world for solar installation and usage.

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LG Electronics is one of the leading manufacturers of solar panels in the world. Its fourth generation NeON® series features significant technological improvements, higher efficiency, lower degradation, excellent corrosion protection, superior low-light performance, increased wind loading, and longer product warranties.

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LG Electronics is one of the leading manufacturers of solar panels in the world. Its fourth generation NeON® series features significant technological improvements, higher efficiency, lower degradation, excellent corrosion protection, superior low-light performance, increased wind loading, and longer product warranties.

The highlight of the LG NeON® solar module is its CELLO technology which absorbs light from both the front and the back of the cell. Setting a new standard in solar innovation, the LG NeON® range has won the Intersolar award for Photovoltaic Innovation three times in 2013, 2015 and 2016.

What are the benefits of LG solar modules?

1. The LG NeON® range has some of the most efficient solar panels on the market.

2. LG offers a 25-year product and performance warranty on NeON® 2 and NeON® R panels, whereas other solar panel manufacturers only provide a 10- or 12-year warranty. The LG warranty includes parts, cost of shipping, and labour cost of un-installing and reinstalling the panel.

3. All LG solar panels come from one fully automated factory in Gumi, South Korea. This means that the wafers, cells and panels are manufactured in one seamless precise production line with top-notch quality control standards.

4. LG has been around since 1958. As solar panel manufacturers come and go, LG has survived the ups and downs of the solar industry.

5. LG provides local warranty support through LG Electronics Australia. The company has a local office in every state capital except Tasmania. Consumers and installers can work with the local LG Electronics unit directly.

6. The LG Product Warranty is a transferable warranty - which means that even if you sell your property, the original warranty covers the new owners.

7. LG has partnered with 70 reputable solar companies across Australia, so help is just a phone call away if you need installation or warranty support.

Why should you choose NeON® 2 solar panels?

The NeON® 2 range features the new multi-wire technology from LG called CELLO which stands for Cell connection with Electrically Low loss, Low stress, and Optical absorption enhancement.

In the CELLO design, LG replaces the 3 standard busbars with 12 thin wires to enhance power output and reliability.

The latest generation of LG panels offers:

350W of power with the LG NeON® 2 Black

355W of power with the LG NeON® 2

360W of power with the LG NeON® 2R

Technical advantages of an LG NeON® solar panel

The LG NeON® series offers better performance and more electricity output than other standard panels.

More power per square metre

LG panels are similar in size as many standard 260W panels. But the NeON® is rated at 350/355W which offers 21% more electricity per square metre so you can harness more solar energy on the same roof space.

Double sided cell structure

The LG NeON® 2 panel absorbs light from the front and the back of the cell - generating more electricity. As of 2018, the NeON® 2 is the only solar panel in Australia that can offer this feature.

12 wire busbars

The 12-wire busbar design of the CELLO technology lowers electrical resistance and increases panel efficiency. Efficient output in all weather conditions ensures that your panel retains its performance through future years.

Extreme wind load resistance

LG modules are built with a double-walled frame. So, while competitor modules are only certified to 2400 Pascals, LG panels are more than double at 5400 Pascals - making them quite sturdy against extreme wind conditions and load exposure over the years.

Excellent low light performance

At 200W per square metre, the LG panel efficiency drop is only -2% while competitor panels are at -4%. This means better performance during low light conditions early in the morning, late in the afternoon, or on cloudy days.

Multiple anti-reflective coatings

LG applies anti-reflective coating on its glass panels as well as the cell surface to ensure that more light is absorbed and not reflected. More absorbed light results in more electricity generation.

LG corrosion resistance certification

LG NeON® 2 panels are ideal even for homes located along the coastline. This is because LG solar panels are certified to withstand ammonia and salt mist corrosion up to a maximum severity of six.

Improved high temperature performance

Over time, solar panels lose their ability to generate power as they get hotter. In Australia, panels can get as hot as 70° Celsius during the summer - which can result in a performance loss of over 20%.

The LG NeON® 2 and NeON® R have one of the best temperature coefficient characteristics so they can deliver higher electricity output in hot weather compared to other panel models.

Anti-PID technology for yield security

Potential Induced Degradation (PID) can affect the long-term performance of solar panels. Anti-PID technology allows LG panels to deliver decades of clean power to your home.

Lightweight but strong

Weighing only 18kgs, LG panels are lighter but more robust than many competitor panels. Less weight means less stress on your roof structure.

Great looking panels for your roof

LG NeON® 2 and NeON® R panels have been designed with your roof aesthetics in mind. Instead of the standard blue cell and aluminium frame, LG NeON® features black cells and black frames that give your roof a stunning look. Black panels not only look great but could also increase the resale value for your home.

Higher output after 25 years

Solar panels degrade over their lifetime, which leads to less electricity production as they get old. Most panels lose nearly 20% of their performance over a period of 25 years.

LG NeON® panels, on the other hand, could generate 6% more by comparison when they reach year 25 - with 86% capacity guaranteed. This is because NeON® modules have quite a low LID, thanks to the N type treatment of the cells which replaces boron with phosphorous.

Six Sigma quality control

LG employs world-class quality control - specifically Six Sigma techniques - through 500+ monitoring points to effectively maintain uncompromising quality throughout the solar panel production line.

Extensive testing programme

In order to be sold in Australia, solar modules are required to pass the IEC standard tests once. LG goes way beyond the standard by testing its solar panels between two to five times!

LG's in-house testing laboratories have been certified by VDE, UL, TUV Rheinland, and Intertek to ensure the accuracy and reliability of its testing processes.

LG modules have also been involved in numerous comparison tests against other brand panels, with the NeON® 2 and NeON® R consistently rating among the highest performing modules.

Fire safe

All LG solar modules are built with flame retardant materials and have passed fire safety tests. Should any electrical malfunction occur, they will not explode or catch fire.

High compatibility with aftermarket inverter and racking solutions

LG modules are designed to work with the different inverter solutions that are currently available on the Australian market. Mount them on the roof, on your landscape, or on horizontal installation positions.

More value for your money

The average efficiency rate of solar panels is around 17% to 18%. The highest efficiency rates - and the most expensive too - can reach almost 23%. LG solar panels are right up there with efficiency rates of up to 21%.

If your budget is tight, LG solar panels offer the best performance within your price range - giving you more value for your money.

Consulting with an accredited LG installer in your area can help you choose the best solar solution for your home or business. Contact Aztech Solar today to learn more about LG NeON® 2 panels.

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Benefits of LG Neon 2 Solar Panels - Aztech Solar

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LG Electronics is one of the leading manufacturers of solar panels in the world. Its fourth generation NeON® series features significant technological improvements, higher efficiency, lower degradation, excellent corrosion protection, superior low-light performance, increased wind loading, and longer product warranties.

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Technology in the solar panels (called Photovoltaic technology) means that they can more efficiently convert sunlight to power when they are cooler, because solar panels absorb energy from our sun’s abundant light, not the Sun’s heat.

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How Do Solar Panels Work in The Winter Sun? - Aztech Solar

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Winter is well and truly here, and while we see the thermometers go down, it is this time of year that we usually see our electricity bills go up. With

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Introducing our new Tindo Karra 315W solar panels from Adelaide – this smart SolarEdge system with Tesla Powerwall 2 lets you enjoy total energy independence.

At the heart of the Tindo Karra photovoltaic module is a brilliant design fused with a range of innovative materials that make it the ultimate PV panel. The Tindo Karra 315W PERC monocrystalline panel fits more power into less space.

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More and more customers are requesting Australian-made solar panels. You asked, we deliver.

Introducing our new Tindo Karra 315W solar panels from Adelaide - this smart SolarEdge system with Tesla Powerwall 2 lets you enjoy total energy independence.

At the heart of the Tindo Karra photovoltaic module is a brilliant design fused with a range of innovative materials that make it the ultimate PV panel. The Tindo Karra 315W PERC monocrystalline panel fits more power into less space. The development of this module was made possible with the help of the Australian National University in Canberra.

Why go Solar

Photovoltaic panels are quickly becoming a popular source of energy for many Australians due to the many benefits they offer. Our climate also makes it an ideal setup for maximising the power of the sun.

There are four main reasons for switching to solar energy.

1. Save on bills

This is the arguably the most significant benefit of going solar. After the initial purchase and installation, you can start generating free electricity so your panels eventually pay for themselves.

2. Help the environment breathe

PV panels absorb energy from the sun and convert this to electricity for your home, thereby helping reduce or eliminate your greenhouse gas emissions.

3. Store or sell

When you go solar, you have the option to consume the free electricity or sell it back to the grid for a competitive feed-in tariff.

4. Government incentives

In order to encourage residents to switch to solar energy, the Australian government offers generous financial incentives up to as much as $4,000 for a new system.

Why choose Tindo

Australian-Made - Tindo solar products are designed and manufactured in Adelaide from start to finish.

Easy Finance Options - zero deposit plans are available so your savings can cover the cost of your system.

Easy Installation - your new system will be installed by a CEC accredited technician and completed with a day.

25-Year Guarantee - the Tindo Karra photovoltaic module is covered by a 25-year performance guarantee. No questions asked.

What makes Tindo Solar Panels stand out

Tindo Karra 315W PERC monocrystalline solar panels are manufactured in Tindo's Mawson Lakes facility, right at the heart of Technology Park near the University of South Australia campus.

Tindo's state-of-the-art 60MW production line in Adelaide is fully automated with a particular focus on quality control and sophisticated engineering.

1. Bridgestone EVA

EVA from Bridgestone has a long history of providing solar encapsulation of the highest quality. This technology is optically clear, impervious to water, and lasts for decades.

2. Dow Corning Silicone

The silicone edge seal from Dow Corning has been proven to outperform all competition in cohesiveness and lap shear strength.

3. DuPont Back Sheet

DuPont Tedlar film-based back sheets act as a vapour barrier to protect the sensitive components in each panel. Tedlar is the only film-based back sheet that has been proven to protect solar panels for more than 25 years.

4. Enphase Micro Inverters

Seventh-generation Enphase microinverters are dust-resistant, rated up to 85°C, and have an IP67 rating for moisture resistance. They are also fully potted with integrated earthing and feature reactive power control for future smart grids.

5. Electroluminescence Testing

There are numerous defects in a solar module that cannot be detected by the naked eye. These include:

Fingerprints left behind during cell grid printing

Microcracks due to heat stress while stringing

Defective contact points between ribbons and cells

Cracks during production or transportation

These are not minor defects; they can significantly degrade the quality of solar modules and lead to reduced output over time. Each Tindo solar module is carefully scrutinised with electroluminescence to detect any internal defects.

6. Flash Testing

The final step in the production line is flash testing. During this process, the solar panel is exposed to a flash of light from a xenon filled arc lamp. The result of this test validates the performance of each panel as rated to its specifications.

7. Visual Inspection

There are numerous visual inspection points along the assembly line to ensure that Tindo panels are Made-for-Life. These include:

Making sure that there are no air bubbles or blisters in the lamination

Checking if the junction box has been sealed correctly to the back of the module

Making sure that framing has a watertight seal to protect the cells

8. The Tindo guarantee

Tindo Karra solar modules are guaranteed to give you a minimum of 25 years of optimum performance. With a module fleet failure rate that is 200 times lower than the competition, Tindo offers a product warranty of 12 years for your long-term security.

Choosing your Solar Panel

Each household is different, so it is best to discuss your needs with one of our solar energy experts here at Aztech. Many factors need to be considered when choosing your solar system - the size of your house, orientation of your roof, electricity consumption habits of your family, and, of course, your budget.

The average Australian household usually starts with a 5kW unit which operates at 85% efficiency and receives an average of 4.5 hours of peak sunlight per day. From this setup, you can expect an output of around 15kWh per day during winter and over 25kWh in the summer.

The Aztech Solar installation process

After discussing your options and deciding on what solar setup you are interested, we can send a contractor to visit your property. Assessment of your roof space allows us to offer advice about the size and location of your panel system. It also gives us an idea of how to approach installation.

Not having enough roof space on your house should not deter you from going solar. Our experienced technicians know that the roof is not the only spot for efficient solar lighting. Sheds, carports, and garages can work well in providing extra space.

A roof angle between 30˚ and 45˚ is ideal. However, our energy consultants can find a way to install an energy-efficient system for you even if your roof is flat or has an unusual orientation.

Some homeowners worry about the aesthetics of their home - will solar panels ruin that beautiful roof you worked hard to design? You'll be glad to know that we create a three-dimensional image of how your panels would look on your roof before installing them. Thanks to advanced design software, we can show you the final result and make adjustments according to your taste.

After getting your stamp of approval, our Clean Energy Council (CEC) accredited technician will install your system at a time that suits you.

Tindo solar panels are made in Australia, for Australian conditions. These premium PV panels from Adelaide are known for their superior quality and lifetime performance - with minimal maintenance.

If you are looking for a highly efficient, long-lasting solar power system for your home or business, we are happy to discuss your options. Talk to our Aztech sales team and get a free quote. Call 1300 992 922 or browse aztechsolar.com.au today.

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More and more customers are requesting Australian-made solar panels. You asked, we deliver. Introducing our new Tindo Karra 315W solar panels from Adelaide - this smart SolarEdge system with Tesla Powerwall 2 lets you enjoy total energy independence.

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To determine what kind of benefits you can get when using SunPower Maxeon solar panels, you need to consider four factors. Performance and quality, efficiency, warranties, and of course, price. Here is a brief rundown of these four factors.

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Benefits of SunPower Maxeon Solar Panels - Aztech Solar

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Solar panels are currently the most effective renewable energy resource in commercial use. The power of the sun is so abundant that if we are able to

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Solar panel efficiency has long been a challenge for manufacturers of photovoltaic panels. According to statistics, commercial solar panels are only 11-15% efficient in converting solar energy into electricity.

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Solar energy is the most abundant, yet underused, renewable resource readily available on Earth. On average, the Earth receives roughly 173 trillion watts of power every second. That is around 10,000 times larger the entire Earth's energy consumption. However, this wholly renewable and highly accessible resource is not efficiently harnessed. Though there are companies that provide solar and government incentives, people are still reluctant to shift. It is due to the high cost of conversion and the level of energy conversion efficiency of many solar panels.

Why is solar panel efficiency important?

Solar panel efficiency has long been a challenge for manufacturers of photovoltaic panels. According to statistics, commercial solar panels are only 11-15% efficient in converting solar energy into electricity. Sunpower has managed to develop photovoltaic panels that 25.2% efficiency, which is an industry record. So, why is efficiency in solar panels important? Here are some of the reasons why.

Cost-efficient - Solar panels are not cheap things to buy. It's for this reason that many people are still reluctant to start the shift to renewable energy. People are afraid they won't get a return on their investment, especially with the current efficiency rate of commercial solar panels sold in the markets today.

Space efficient - When solar panels are inefficient, you need a lot of panels to get the desired energy output. However, when efficient solar panels are used, you don't need the same area size to generate a target output. As a result, you save space and also give you the chance to add more panels to your solar energy system.

Sustainable production - High efficiency means fewer materials needed for solar panel production. It means less environmental impact in the manufacturing of these panels as fewer materials are required. If people started to use solar energy by using highly-efficient energy converting panels, then it is the start of a paradigm shift in energy consumption.

What are the factors that may affect the efficiency of solar cells?

A host of factors determines solar cell efficiency. Though the materials used to make the solar cells is a significant factor, there are environmental aspects that may affect the efficiency of energy conversion in your solar panel installation. Here are the significant factors that determined the efficiency of solar power systems.

Materials used - The primary factor that determines solar cell efficiency are the materials used to produce the panels. As of today, the most efficient solar cells use monocrystalline, pure silicon. Though this is much more expensive than other photovoltaic cells, this kind of solar panels is now available in the market.

Environmental factors - Shade and other factors that limit or lessen the intensity of sunlight will affect the performance and efficiency of solar cells. It is why when installing solar panels, they must be placed in an open area, preferably without trees or neighbouring buildings. Climate is another factor that affects the efficiency of solar cells.

Aside from climate, the sun's position in the sky is importance as well. In areas above or below the equator, like in Australia, the sun is not directly overhead, so adjustments must be made. Solar cells are installed so that they are oriented towards the sun.

Deterioration rate - As with all metal compounds, solar panels will deteriorate. In time, the cells will suffer the impact of the elements and will degrade. Compromised photovoltaic cells gradually lose its efficiency and therefore experience a reduced capability of generating energy. The deterioration rate depends mainly on the materials used and the manufacturing quality of the solar company that produced the solar cell.

Level of maintenance - Another major factor that affects the energy conversion efficiency of solar panels is the maintenance it receives. Solar companies will regularly provide maintenance services for its customers. However, there are cases where solar panels are not maintained well enough.

Benefits of using high-efficiency solar panels

It can be argued that solar energy is the next big thing in the energy world. With the continued developments in solar power technology, it is just a matter of time before people finally make the change to renewable energy. However, as of today, it is essential to underline the benefits for people using solar energy.

Freedom from the grid - The main benefit of using solar energy aside from its eco-friendly properties, is that you'll be free from your dependence to the grid. If you opt to shift to solar energy, you'll generate electricity on your own and in time could be entirely independent of the grid.

More significant savings - Because you're depending on sunlight, you'll won't run out of it any time soon. Instead of paying bills for energy consumption, solar panels will allow you to save money for other purposes. Savings will also come from the tax cuts and incentives provided by many governments all over the world, including Australia. You need to ask your solar panel provider on what incentives you can get when shifting to solar energy.

Increased home value - Solar panels are almost all permanent features in your home once installed. So, the home value will increase considerably with a solar energy system. You'll find it a pleasant surprise how much value is added to your home, once you've installed solar energy. So, if you're planning to increase the value of your home in hopes to sell it big, then instead of adding aesthetics, why not install a solar unit instead.

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Sunpower Solar Panel Efficiency - Aztech Solar

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Solar energy is the most abundant, yet underused, renewable resource readily available on Earth. On average, the Earth receives roughly 173 trillion watts of power every second. That is around 10,000 times larger the entire Earth's energy consumption. However, this wholly renewable and highly accessible resource is not efficiently harnessed.

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People living in Australia are in an excellent position to start incorporating solar energy into their current sources of electricity. The amount of sunlight in the country is perfect for solar energy compared to other countries where sunlight is not consistent year-round.

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Aside from harnessing the power of the sun, there are other important reasons why you should make the change to solar today. Here are some essential factors that will make solar power a worthy investment.

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The Sunny Tripower is the latest inverter series from German solar power company SMA Global. The three-phase Sunny inverter offers numerous tried-and-tested features and covers a broad spectrum of applications.

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The Sunny Tripower is the latest inverter series from German solar power company SMA Global. The three-phase Sunny inverter offers numerous tried-and-tested features and covers a broad spectrum of applications. Its proven Optiflex technology delivers maximum yields with a top efficiency rating and OptiTrac Global Peak.

Its standard features include integrated grid management functions, asymmetrical multistring, reactive power supply, and 30 mA RCD suitability. In addition, Bluetooth communication comes with a direct Sunny Portal connection via SMA Webconnect.

In a nutshell, the Sunny Tripower inverter is:

1. Economical

2. 98% maximum efficiency

3. OptiTrac Global Peak shade management

4. OptiCool active temperature management

5. Flexible

6. DC input voltage up to 1,000V

7. Integrated grid management

8. Reactive power supply

9. Module-tailored system design

10. Accessible

11. SMA Webconnect

12. Sunny Portal communication

13. Bluetooth® communication

14. Simple country configuration

15. Multifunction relay

16. Easy to install

17. Three-phase feed-in

18. Cable connection without tools

19. Integrated ESS DC switch-disconnector

20. Easy wall mounting

Benefits of a Sunny Tripower Inverter

The Sunny Tripower inverter makes solar systems in residential and small commercial applications even more powerful. With integrated services and shade solutions, it offers top inverter performance despite the many challenges that can be found on roofs. You can expect maximum solar yields as well as maxim um ease and comfort at highly reduced electricity costs.

More power

With the addition of the delta-grid compatible 30000TL, the Sunny Tripower line of three-phase string inverters now packs even more punch.

The Sunny Tripower line boasts an impressive 98% efficiency. These inverters also boost your solar system with dual independent maximum power point tracking (MPPT) channels and up to eight strings - four per channel.

The entire Tripower series is designed for 1,000V systems. It starts generating power at a mere 150V while maintaining a wide MPPT range. Unlike low-cost inverters, the Sunny unit keeps working even in the harshest weather conditions - operating at peak capacity from -23° to a blistering 60° Celsius without requiring extra shielding.

Proprietary OptiTrac™ Global Peak functionality in each Sunny Tripower inverter tracks the maximum power point on each MPPT when shade is present to ensure optimal energy production.

While inferior inverters significantly reduce output by relying on the local power point, the Sunny Tripower nearly eliminates energy losses from partial shade.

More flexibility

The Sunny Tripower series has a 30000TL version that works on delta grids and 1,000V systems. Meanwhile, the two other models are compatible with 600V and 1,000V configurations.

With the Sunny Tripower inverter, PV installers and operators are always up to date. If your home consumes more solar power, intelligent energy management and SMA storage solutions are added to your Sunny Tripower system.

And it does not stop there. Each inverter unit comes with an integrated Webconnect card for real-time monitoring. Remote access makes it possible to access diagnostics, review weather data, update firmware, and adjust night settings without sending technicians to costly site visits.

More profit

Proper maintenance of a PV system can increase yield by up to 30 per cent, so you get your ROI faster.

Downtime means lost money, so careful monitoring of your solar system is essential in generating maximum ROI. Here is where the SMA Solar Monitoring Centre comes in. It utilises advanced, real-time systems to analyse performance, detect issues, and resolve problems in each Sunny Tripower inverter to get your system back to optimal power quickly.

Poor performance can be attributed to module soiling, compromised wiring, and shading caused by tree overgrowth. With SMA Smart Connected, you can benefit from free and automatic inverter monitoring that helps installers provide quick, targeted service.

If ever a Sunny inverter fails, SMA will immediately inform the PV system owner and the installer. If necessary, SMA will send a replacement inverter free of charge. This way, diagnosis is quick, and downtime is minimal.

How Smart Connected works

When your installer registers your system in the Sunny Portal, it automatically activates SMA Smart Connected real-time inverter monitoring by SMA.

SMA checks for anomalies in your inverter around-the-clock during operation.

After a fault is diagnosed and analysed, SMA informs the installer and operator by email to start the troubleshooting process.

Should your system require a replacement inverter, SMA will send a new inverter to your installer within one to three days of the fault diagnosis. We try to ship a replacement as soon as possible to keep downtown to a minimum. In case the replacement inverter is not delivered within three days, SMA will compensate you for your trouble.

When we do ship a replacement, we do not send out the same model. We make sure that your new inverter features the latest technology or we'll send you an upgrade version if the replacement has been discontinued.

Quick and easy to install

With its reduced size and weight, the three-phase Sunny Tripower inverter is easy to install even in tight spaces. We can quickly activate the Sunny Tripower via smartphone or tablet - thanks to its integrated online interface.

It only weighs 20.5 kilograms - easy to install by a single person

Its compact design takes up minimum space

Mobile activation and monitoring through your phone or tablet

Smart optimisation of energy yield in any situation

SMA ShadeFix is proprietary software designed for Sunny Tripower inverters. This technology allows automatic optimisation of energy yield in any rooftop situation - even in shade.

If your location has a large amount of shade or complex roof structures, we can install TS4-R module optimisers to ensure maximum yields.

As mentioned earlier, SMA Smart Connected provides 24/7 inverter monitoring to detect errors as they happen in real-time and allow us to address them at an early stage. SMA will automatically report these issues so we can fix them right away.

Integrated SMA ShadeFix software for yield optimisation

Dynamic active power limitation taps into excess energy before it draws from the grid

SMA Smart Connected automatic inverter monitoring

Sunny Portal and Sunny Places system data visualisation

Integrated TS4-R optimiser for maximum yield from heavily shaded PV modules

Smart Inverter Screen local visualisation

When it comes to solar inverters designed for the 5 to 12 kW power range, the Sunny Tripower is in a class above the rest. It offers the best combination of power, efficiency, and support for residential homes and small-scale PV farms.

To learn more about Sunny Tripower inverters, contact Aztech Solar today. Our representative will be more than happy to our range of solar products.

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Benefits of a Sunny Tripower Inverter - Aztech Solar

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The Sunny Tripower is the latest inverter series from German solar power company SMA Global. The three-phase Sunny inverter offers numerous tried-and-tested features and covers a broad spectrum of applications. Its proven Optiflex technology delivers maximum yields with a top efficiency rating and OptiTrac Global Peak.

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When is the perfect time to switch to Solar Energy?

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When is the perfect time to switch to Solar Energy?

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A lot of people are trying to find ways to reduce their bills. One of the ways to do so is to switch to solar power. If you are wondering, if it is already time to install solar power in your home, there are some facts and questions that you should consider before you make your decision.

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When is the Right Time to Go Solar? - Aztech Solar

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Solar panels will help you save money. In some cases, installing solar power systems will help eliminate your electricity bill after recovering the expenses

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Solar power efficiency means that solar panels are capturing the most energy from sunshine and turning it into usable electricity. The rate of efficiency is dependent on the type of solar panel, the direction of the sun, maintenance and care, and system setup.

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How to Improve Your Solar Panel Efficiency - Aztech Solar

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As electricity prices continue to rise, many Australians are now turning to solar panels to power their appliances. If you already have a solar PV system

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Most common questions about Solar Energy

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Most common questions about Solar Energy

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Solar energy is fast gaining mainstream acceptance as a viable source for generating power, despite the higher initial costs. In Australia, since 2018, solar installations have risen dramatically and as of June 2019, Australia ranked among the world’s top ten countries in the world for solar installation and usage.

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Solar energy is fast gaining mainstream acceptance as a viable source for generating power, despite the higher initial costs. In Australia, since 2018, solar installations have risen dramatically and as of June 2019, Australia ranked among the world's top ten countries in the world for solar installation and usage. However, it remains a much-debated topic around the world, largely because there are too many aspects, technologies, components, terminologies and questions associated with it. Let us try to answer some of them.

1. What is solar energy?

Solar energy is energy produced by Suns light (photovoltaic energy) and heat (solar thermal). It is renewable and inexhaustible as it comes from the Sun and is harnessed using panels and mirrors.

2. How is solar energy obtained?

Solar panels are the primary component in a solar system. They contain photovoltaic solar cells. When the sunlight hits the solar panels, the cells work to convert sunlight to electricity. However, this electricity cannot power your home on its own. The solar panels must have an inverter which converts the DC electricity produced by panels into AC electricity.

3. What are the benefits of solar energy?

Solar energy is renewable, available in abundance, and non-polluting. It has a zero cost in terms of energy-production. The only cost you incur is towards the initial installation of components needed to produce solar energy. There are no additional maintenance costs over the years which mean that your investment is recovered quickly.

Solar energy systems do not generate electricity all the time. It depends on the availability of sunlight and heat generation.

4. How does solar energy impact the environment?

Solar energy is extremely environmentally friendly. There is no noise pollution. The installation doesn't generate any waste because there is minimal maintenance and the solar panels have a considerably longer life than other energy-producing mechanisms.

5. How much does it cost to go solar?

The cost of a solar system depends on how big or small your installation is. In other words, how many kilowatts (kW) of solar panels are used in your installation will determine its cost. As an example, a typical cost of a 3kW solar system will set you back by about $4300 after deducting the rebate of $1665 provided by the Australian government. This is just an example of the prevailing rates. It is strongly recommended that you get 2-3 quotes from the dealers in your region. For a quote from a trusted solar provider, contact Aztech Solar.

6. What are the various components used in a solar system installation?

The main components in a grid-tie system are:

Solar panels that capture the energy from the Sun

Inverter that converts the energy into a format that can be used by our appliances

Racks that act as a foundation to mount the solar installation

In addition to this, the battery-based solar installations also need the following:

Batteries to store the energy

Charge controllers that control the rate at which the batteries charge from solar

7. What is the life of an installed solar system?

Solar panel systems have a guarantee of 25 years, meaning that they have a rather long lifespan. However, there are certain components that might need replacements after a certain number of years such as inverters and batteries.

8. How big of an installation do I need?

The size of the solar system to be installed in your facility would depend on your monthly energy requirements. There are other factors that must be considered such as the amount of sunlight the area gets, shading and face of the panels.

In order to calculate the size of your solar system, take your daily kWh energy requirement and divide it by the hours your home receives peak sunlight. This will give you a kW output. Divide this kW output by the efficiency of your solar panel to arrive at the total number of solar panels you need for your system.

9. Does a solar panel generate electricity only on a sunny day and what happens when it is raining or snowing?

Solar panels do not necessarily need direct exposure to sunlight to generate electricity, but they do need exposure to sun's UV rays. Solar panels still generate power on a rainy or overcast day. It's just that they do not produce as much as they do on a sunny day. They do not generate electricity during the night when there is no sun.

10. Can I install a solar system on my own?

While there is nothing to stop you from procuring the equipment from an authorised dealer and doing the installation yourself, we strongly recommend against it. There are multiple factors that can go wrong. The solar system must be mounted correctly, and the panels must be installed at specific angles. You would also need the expertise of an electrician to join the components. All this requires skill, knowledge, and experience. Hence, it is best left to experts of the trade.

11. Will a solar power installation in my home increase its value?

Yes, a solar system installation increases the resale value for your home. Studies have shown that homes with solar systems sell about 3-5% more than the non-solar ones and also fetch a better price for their owners.

12. What are the different types of solar batteries?

There are two kinds of batteries used in the solar systems - Lead acid and Lithium ion.

Lead acid are cost effective but have a shorter life span and often require more maintenance. On the other hand, Lithium ion batteries are maintenance-free and have a longer life.

13. What is the difference between grid-tied and off-grid installations?

As the name suggests, grid-tied systems get attached to public utility grids. The grid acts as a storage system for the energy produced by the panels. You won't need to buy batteries for the system. For this reason alone, grid-tied systems are recommended as they save a lot of money.

However, if you do not have power lines in your home, then there is no option but to use an off-grid system. In this system, the batteries store the energy produced so that it can be used in the future.

14. Is a solar system financially viable?

It is true that the initial cost of installation of a solar system is high but in the long run, a solar system quickly recovers the investment made on it since there are no additional costs associated with its use. A small investment made on a solar system that runs for 20-25 years will not only recover its cost in a few years but also help you save big on power bills on a monthly basis.

Also, the technology used in the manufacturing of panels and other components is improving rapidly making them more affordable and cost-effective.

15. How does a solar system reduce my power bills?

Production of clean energy from the Sun reduces costs significantly because it is an inexhaustible source of energy and does not require regular maintenance or usage costs. Consider this; in the case of power plants engaged in constant production of energy, the price of energy increases rapidly during the period of peak demand during the day. On the other hand, in solar systems, energy production reaches its maximum potential during the day and therefore meets the demand of the consumers during the peak time without any increase in the cost.

Overall, the questions raised about solar energy systems can be answered by experts in the field. Solar powered systems are the way of the future, leading Australia into a new domain of energy production. The benefits of solar energy strongly outweigh the negatives and despite the initial start-up costs, are a brilliant and cost-effective way to provide energy to you business premises or home.

For a quality quote for installation of your solar system, contact Aztech Solar. Market leaders for design and quality, they can provide outstanding service and bring your house forward into the future of solar renewable energy.

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Top 15 FAQs About Solar Energy Answered - Aztech Solar

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Solar energy is fast gaining mainstream acceptance as a viable source for generating power, despite the higher initial costs. In Australia, since 2018, solar installations have risen dramatically and as of June 2019, Australia ranked among the world's top ten countries in the world for solar installation and usage.

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Solar-powered systems are now more affordable than ever. You can easily find 350W-370W solar panels which are a massive improvement from the standard 250W panel a few years ago.

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Is 2020 the Perfect Time To Go Solar at Home? - Aztech Solar

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Solar rebates are incentives given to qualifying residential and commercial properties in Australia that install renewable energy systems.

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There are many reasons you could be interested in solar energy. Well, you’re in luck! Homeowners all over Australia ask themselves these same questions every day.

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Have you been thinking about solar energy lately, and wondering if it would be a smart move to get solar panels fixed on your house? Have you seen your neighbours switching to solar energy recently and wondered what could be in it for them? Or are you currently looking for a more economical alternative to the electricity from the national grid?

There are many reasons you could be interested in solar energy. Well, you're in luck! Homeowners all over Australia ask themselves these same questions every day. This is the right place to learn all you can about the importance of solar energy and the benefits you will gain from taking advantage of this free natural resource.

What is solar energy?

Solar energy is the energy generated from the sun's heat and light. This energy can be converted into other energy forms, the commonest being electrical energy or electricity. This has grown in popularity since being discovered, mainly because it offers a cheaper and more reliable alternative to other energy types, most notably hydroelectricity.

Solar panels are fixed on the roof of a house to absorb the light and heat rays from the sun. They store this energy until it is converted by an installed inverter into the electricity required for the home.

Solar energy is becoming more popular by the day all around the world, and nowhere more so than in Australia. In 2018, 2 million households in Australia installed rooftop solar panels. It means that one in every five households now have solar power to bring down their electricity bills. In addition, Australia has the highest solar radiation availability per square meter in the world.

Advantages of solar energy

It's totally free

Literally. Does that shock you at all? It shouldn't. Solar energy, unlike other natural resources like water is completely free. The sun's energy is not owned by any government or individual or sold in units for that matter. Anyone can get the sun at anytime, anywhere.

Plus, in most parts of the world, the sun shines for well over half a day. That's a generous amount of heat and light to use. Australia is lucky enough to receive plenty of sunshine throughout the year's seasons, which probably explains why so many homes are installing solar systems.

The only cost is in purchasing the solar system that receives the sunlight from above and converts it into the electric power needed in the house. This system may include solar panels (size varies), an inverter(s) and other additional equipment. Prices vary.

Can be used for a variety of activities around the home

One of the reasons for solar energy's popularity is that in addition to being free, it can also be used to power every activity that hydro power electricity is normally used for. From lighting the house to cooking to watering the garden to powering electrical appliances, solar energy can facilitate every activity around the home.

Normally, having all these activities powered by hydro power electricity results in a large bill every month. This automatically makes solar energy the cheaper and more popular alternative among homeowners everywhere.

The amount of solar generated electricity required for different domestic activities varies. You may need a larger solar panel if you have many electrical appliances.

Cuts your energy bills in half, especially electricity

This is probably the main reason why your neighbours are turning to solar. As mentioned above, the electricity generated from solar energy can be used to power just about every appliance in the house. Electricity prices have gone up more than 30% since 2011 in Australia, with the Australian Energy Market Operator (AEMO) revealing that overall demand slowed down as people explored other alternatives.

When used as an alternative to normal electricity for some domestic activities such as lighting, solar energy actually puts a dent in the large bill most homes have to pay every month.

Increases your home resale value by a large margin

One other proven way you can increase the value of your home is by having solar panels fixed on it. In most neighbourhoods, developed or not, this greatly adds value to the house. Research shows that a 3.1-kilowatt system can add up to more than $10,000 to a house's value. Beat that!

Environmentally friendly

Solar energy provides clean energy, that means it doesn't pollute the environment. When you opt for solar energy, you contribute to the conservation of nature's other important reserves including water (water bodies), trees (forests) and air. All three can be used to generate different types of electricity on their own, but at a cost to both the environment and to homeowners.

Using solar energy does not impact the environment negatively in any way. Solar energy generation is in a way more of a smaller process within the sun's daily natural process of giving heat and light, and doesn't interrupt natural processes in any way. Australia has in past years picked up on clean energy usage and solar energy has been at the forefront of the movement, contributing up to 22.7% of the clean energy generated all over the country in 2017.

Can be another source of income

As unreal as that may sound, it is true. In fact, it is currently a common source of income for more homes than people imagine. The different Solar Feed-In-Tariff programs available in Australia, designed to allow homeowners contribute electricity to the national grid.

Most of these regions experience shortages during peak hours, leaving the authorities no option but to turn to those with solar energy for help. Every unit a home adds to the grid earns them a certain fee, according to the regional rules and regulation governing the program. Now how's that for a side income?

It is reliable

In most parts of the house, the sun shines for a full day every day. In colder areas, it shines for at least half a day. Solar energy works in such a way that heat from the sun is stored in the panels on the roof during the day before converting to electricity.

That means that you can also have electricity on cloudy days, as long as the panels charge enough on the days when the sun shines. This makes solar electricity a more reliable alternative than some energy sources.

Less dependence on the national grid

Solar energy is a renewable energy resource. That also means it has a more regular production than many other energy sources. With solar energy connected to your house, your dependence on the national grid lowers gradually until the power from it is only used for activities that require lots of current/power that solar may not supply readily.

As of 2018, solar electricity took up 5.2 % of Australia's total electricity supply, signifying the population's increasing reliance on solar energy as an alternative to hydro power. A white paper released by the Federal Government estimated that 17% of Australia's energy will be from solar energy by 2035, and up to 29% by 2050.

So, if you have been wondering how important solar energy could be to you and your home, this is how. Besides cutting your electricity bill in half with an alternative that is free, you can also earn money from it.

Always remember to use a professional company when installing your solar panels. Poor installation can result in accidents, fires, and energy misuse over time.

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Advantages of Solar Energy - Aztech Solar

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Have you been thinking about solar energy lately, and wondering if it would be a smart move to get solar panels fixed on your house? Have you seen your neighbours switching to solar energy recently and wondered what could be in it for them?

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Solar net metering may sound new to someone who just tapped into making use of alternative energy resources. Surprisingly, even households that have been using solar energy for quite some time now don’t have an idea of how net metering works.

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Solar net metering may sound new to someone who just tapped into making use of alternative energy resources. Surprisingly, even households who have been using solar energy for quite some time now don't have an idea of how net metering works.

You might have heard this from a TV commercial or a social media ad. If it doesn't ring a bell, the below guide will try to explain the essential things you need to know about the solar net metering connection.

What Is Solar Net Metering?

Net metering is an exclusive billing mechanism for those who make use of a specialised kind of solar panel system. Many states do offer this kind of billing system wherein a household receives credit for the amount of excess electricity generated by their solar panels back to the grid.

On the other hand, gross metering happens when a home's solar panel system sends all generated electricity to the grid and consumes from it. Under this metering mechanism, it pays for all energy it receives from the solar panel and charges the household for full consumption.

How does it work?

Solar panel systems generate more electricity than what the household consumes during daylight hours. If you use a net metering system, you will only get billed for the net energy you used in the month and may receive credit for the excess electricity it sends back to the grid. Some houses do money-making sideline out of sending more power to the utility company's network.

Businesses may opt for a different kind of plan. Contact a solar net metering company in your area and inquire about the details of their enterprise packages.

Benefits of Solar Net Metering?

Solar energy saves households more money compared to the traditional electric billing system. The upfront cost of the installation can be overwhelming, but the amount of savings in a year is enough to cover for it.

Solar net metering allows households to monetize from the amount of energy they generate for the grid. With this billing mechanism, a family won't just minimize their monthly spending, but also make a living out of it. Talk about improving the benefits exponentially after availing for a solar net metering connection.

Contrary to claims that solar systems cause energy loss, a burden passed on to non-solar users; solar energy panels does the opposite. Solar power systems usually generate energy near the network's grid, which minimizes and prevents loss during transmission. As such, this makes another benefit of using solar net metering.

Is Solar Net Metering available in your area?

Solar net metering is already available in different regions of Australia. But if you would like to know more about the specifics, contact a trustworthy electrical solutions company. They can provide accurate info about the installation, cost, and other important info you need.

FAQs about Solar Net Metering

As it sounds new to many households, solar net metering raises many questions. Below lists several frequently asked questions related to solar net metering.

Why is the feed-in tariff lower than what I usually pay?

Utility companies bear substantial costs when they generate, transfer, and sell electricity. Additional charges also occur when they take energy from a household so they can pass it on to others. Network, marketing, and customer service costs add up to the amount affecting the feed-in tariff.

What is the difference between rebates and tariffs?

People with solar homes often mix up rebates for tariffs and vice versa, but if they find time to read more about this online, they'll see it's not rocket science.

Rebate is a percentage of the sale you'll get for the price of the solar system you purchased. In January 2017, it started 1/15th yearly rate decrease. It's not yet too late to get solar, and even if the rebate is completely gone, the benefits of solar energy remain significant.

On the other hand, a tariff is the amount of money you receive for every unit of excess energy that goes back to the grid. Seven years ago, NSW residents enjoyed a 66c per kWh rate. As of 2017, the tariff rate decreased to 5c-12c per kWh, which is not that bad.

Is Smart Meter Dangerous?

No. Like any other electronic device used in households, smart meters do not pose a risk to health.

Any Disadvantages Of Solar Net Metering?

Solar net metering provides tons of benefits to any household when it comes to self-sustainability and cost. Moreover, solar energy is a truly renewable energy source that helps the environment and private economy in many ways.

There are a few setbacks to it compared to the traditional method of sourcing energy. One is privacy when it comes to collected data by smart metering technology. Another thing to worry about is the maintenance of the solar energy system. A household needs to consider these cons significantly, and be ready before delving into the world of solar panels.

Do solar panels and net metering increase a property's value?

The increase in property value is proportional to the quantity and quality of solar panels in a home. A 5kW solar panel in a medium-sized home adds an estimated worth of AUD 43,212.37 to its value.

What are the usual mistakes of many homes when it comes to solar net metering?

There are plenty of wrong moves consumers do when buying solar for their homes.

1. Not getting quotes

Some solar panel companies would charge AUD 15,000 to AUD 20,000 for a simple solar system. This amount is too high as some legitimate and professional companies in the solar market would only charge you for AUD 6,000 to AUD 8,000 for a high-quality and complete installation.

There are solar companies that would offer a system for a meager price of AUD 2,500 to AUD 5,000. However, in exchange for this affordable price, you might be at risk of getting a sub-standard panel, a low-quality inverter, a rushed installation, and poor customer service.

Get quotes and identify the best price that gives you a quality package, installation, and service.

2. Not asking questions

Apart from checking the price, you need to ask for the feedback of experts and those who tried different solar panel companies. Read solar panel reviews coming from unbiased blogs to know more about the performance of various providers in the market.

3. Incorrect sizing of their solar system

Some households would sign up for solar net metering connections with very little knowledge about it. The problem then arises when they need to decide about the solar panel that fits their needs, and they're not sure about the amount of electricity they use.

It's best to contact a professional team of solar system solutions to guide you throughout this transition.

Is solar energy worth it?

Yes. As a renewable source, switching to solar makes an environmentally friendly alternative, and at the same time, it's cost-effective. Apart from saving money, a household can earn through rebates and feed-in tariffs. Indeed, a win-win choice for both mother earth and the private economy.

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Solar Net Metering Connection: What You Need To Know - Aztech Solar

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Solar net metering may sound new to someone who just tapped into making use of alternative energy resources. Surprisingly, even households who have been using solar energy for quite some time now don't have an idea of how net metering works. You might have heard this from a TV commercial or a social media ad.

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The great potential of Solar Energy to power the future

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The great potential of Solar Energy to power the future

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It is said that Australia has the highest average solar radiation per square metre among all the continents. With its dry climate and a large amount of available sunlight, Australia has untapped potential for solar energy to power households and industries.

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Is a Solar Powered Home for the Future? - Aztech Solar

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There are three types of solar panels - the photovoltaics (PV), concentrating solar power (CSP), and the solar heating and cooling (SHC).

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Solar power remains the most preferred energy source for Australia. Almost 3 out of 4 Aussies list solar power as the top 3 energy choices they want. Even then, the myths don’t stop.

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5 Solar Power Myths, Debunked - Aztech Solar

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Solar power remains the most preferred energy source for Australia. Almost 3 out of 4 Aussies list solar power in the top 3 energy choices they want. Even

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How Solar System power an entire household?

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How Solar System power an entire household?

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Solar is a great choice for renewable energy. It’s cheap, it’s safe, and it’s eco-friendly. Many, however, still doubt the capacity of solar energy to provide enough power for an entire household.

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Can Solar Electricity Really Power My Whole House?

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Solar is a great choice for renewable energy. It's cheap, it's safe, and it's eco-friendly. Many, however, still doubt the capacity of solar energy to...

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Why choose SolarEdge smart solar panels?

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Why choose SolarEdge smart solar panels?

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Next to wind and water, solar power is the third renewable source and causes no release of greenhouse gases after setting up. Its use reduces the need for fossil fuels and foreign oil while ensuring households have clean energy every day, even during cloudy days.

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Why choose SolarEdge smart solar panels instead of other brands? Perhaps we should first ask, why you should go for solar energy? Well, chances are, you are aware that solar power is a source of renewable energy that is available to most households.

Next to wind and water, solar power is the third renewable source and causes no release of greenhouse gases after setting up. Its use reduces the need for fossil fuels and foreign oil, while ensuring households have clean energy every day, even during cloudy days. And for these reasons, you may be seriously considering having your own solar power system.

And the first step to take is to choose the solar panels that are best for your home or business. Before I share with you the benefits of using SolarEdge solar smart panels, allow me to take you on a short walk through some basics of the solar power system.

A brief walk in the history of Solar Cells

The history of photovoltaic or PV energy, commonly known as solar cells, can be traced back as early as 1876. It was William Grylls Adams and his student, Richard Day, who found that when selenium was exposed to the elements of light, it created power. In 1941, the solar cell was conceived by Russell Ohl and was on the market in 1956.

A solar power system consists of the panels, inverters, racking, as well as the solar battery storage units, and the solar panels themselves, which are the most obvious part of the system. For this reason, you are likely most aware of the solar panels since they have become the icon of the solar system.

Solar Panels

These are devices used to catch the rays of the sun and transform them into heat or electricity. Today, hundreds of firms manufacture solar panels providing options in three types, as follows:

1. Monocrystalline

2. Polycrystalline or multi-crystalline

3. Thin-film.

These three solar panels types are different in how they are made, their costs, appearance, performance, and installation. Also, each type has its own distinctive strengths and weaknesses. Take note that the type of solar panel suitable for your set up depends on specific factors of your own location and chosen system characteristics.

Solar Power in Australia

In Australia, there are countless scattered installations of solar PV or photovoltaic power. You can find them on isolated farms and homes of ecologically conscious people across the country. Solar power sustains the telecommunication cables traversing the land, dams, community water supply pumps, and railway equipment.

Solar electricity also stands as a supplementary power source in remote towns and tourist attractions, among many others, with a capacity of some hundred kilowatts. Strong solar power systems are tapped for warming up water for home use especially swimming pools and indoor storage tanks. In fact, large scale installations of solar energy plants provide power to numerous companies and homes.

What is more, Australia fixed a renewable power goal of 23.5% at 33 terawatt-hours for 2020, which the country met in 2019! As stated by the International Energy Agency, with a positioned photovoltaic volume of 12,959 MW in June of 2019, Australia is among the top 10 solar countries in the world by capacity. Also, Australia ranks second only to Germany based on watts per capita at 459 watts.

In September of 2019, Australia had over two million solar cell installations with a combined volume of 13,904 MW PV solar power, wherein 3,290 MW were put in within the preceding year. Obviously, solar energy in Australia is and will stay as a fast-expanding industry!

Why choose SolarEdge Smart Solar Panels?

A SolarEdge smart solar panel sold in Australia is a 60-cell monocrystalline PERC (Passivated Emitter and Rear Cel) panel with an integrated power optimiser. This description gives you an idea of the benefits it offers. These are as follows:

1. Easy improvements to smart power solutions and battery storage for a very future-proofed system.

This is made possible by the full visibility of the performance of the system from panel to grid. It also has the best quality control amid a fully programmed production line, besides a 100% Electroluminescence or EL triple review to lessen the possibility of any cell defect. And this is besides its excellent mechanical charging, outstanding shock endurance performance, and elegant pattern with black edging.

2. Extra power and long lifespan

Take note that traditional 60-cell panels hold 120 half-cut cells. And once solar cells are halved, their electricity is also divided into two. So, resistive losses stay lowered, as well as the cells producing a little extra power.

In fact, being a monocrystalline solar panel, it has the highest productivity rates because it is made from the highest quality silicon. These panels are known to convert beyond 22% of daylight into electricity. On top of that, they can last longer than 25 years due to their stable and very inert material.

PERC improves productivity by letting electrons to drift more freely, besides also by boosting the ability of the backside of solar cells to reflect. Moreover, the energy output is enhanced by the constant tracking of the maximum power point of each individual panel.

3. Higher heat tolerance and space-efficient

Consisting of a monocrystalline solar panel, it has a lower temperature coefficient compared to polycrystalline solar panels. So, it tends to be extra efficient during warm weather even though the electricity production of solar cells falls as the temperature rises. And although monocrystalline panels produce the highest electricity outputs, they require the smallest space compared to other types of solar panels.

4. Improved safety and power harvesting

Since it is integrated with a power optimiser, it increases energy yield from the solar cell or PV systems through regularly tracking the maximum power point (MPPT) of each smart module individually. The smart module is actually an electromechanical or electronic circuit device that changes a direct current or DC source from a voltage degree to another, which is attached during installation to every solar module. As a result, the energy yield of each panel is enhanced resulting in efficient power harvesting. It also comes with an automatic panel-level power shutdown to protect property and people.

5. Stress-free and faster installation

In terms of price, the SolarEdge smart solar panels are somewhat cheaper because less labour cost is incurred by installers. This simplifies the process of purchasing, inventory, site logistics, as well as servicing for installers. What is more, they come with a fitted optimiser!

6. Warranty with just one vendor

Its purchase comes with a 25-year warranty on performance and a 12-year warranty on the panel.

Bottom Line

You get to enjoy all these SolarEdge smart solar panel benefits that amount to a huge reduction in your electricity bills. By producing solar energy for your home or business with Aztech Solar, you are assured of only the top-quality solar panels, inverters, batteries, and service.

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Benefits of the SolarEdge Smart Solar Panels - Aztech Solar

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Why choose SolarEdge smart solar panels instead of other brands? Perhaps we should first ask, why you should go for solar energy? Well, chances are, you are aware that solar power is a source of renewable energy that is available to most households.

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What do you get from Solar Analytics? This system provides you with up-to-date, real-time information on how your solar panels are doing. From the moment when the sun rises, you can see the solar production that is happening with your panels.

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What You Get from Solar Analytics - Aztech Solar

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Solar Analytics is one of the newest, most modern improvements in solar technology to date. It provides you, as a homeowner, smart solar monitoring solutions

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Why are solar panels expensive? Is it worth it?

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Why are solar panels expensive? Is it worth it?

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The price ranges of solar panels in Australia go down due to the changes in hardware. Some newer, more inexpensive brands can cut down on the price of the installation. It’s vital to know for yourself if the brand of the panel is worth the extra cost.

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Solar panels are a practical investment. The price of solar energy systems has dropped by 8% since 2016. Prices are about to decrease some more as technology undergoes further refinement. Additionally, solar power can go down to $1.33 AUD per watt after government rebates.

Solar panels, however, still command a significant overhead for residential and commercial applications. So, there's a question on everyone's minds. Why are solar panels expensive? The reasons may not be what you think they are.

Breaking down the cost of Solar Panels

For residential solar installations, every solar panel cost has some crucial price components. These are crucial to the unit but, at the same time, make them more expensive. They split into two categories: hard costs and soft costs.

Solar panels, batteries, and components in the system make up 25% of the installation price tag. Hard costs refer only to the hardware price, and this is not too much. Most of the cost comes from the soft costs - the non-hardware cost with solar panels.

Understanding Solar soft costs

So, what are these soft costs? Many businesses have expenses unrelated to the product they sell to you. The solar community is no different.

Some of these soft costs include:

Permits and certifications

Overhead costs

Labour and employment salaries

Marketing and sales

Taxes and margins

All these soft costs make up around 75% of the total cost of the installation.

Breaking down Solar Panel soft cost

Marketing and sales can cost up to 20 percent of the price of the solar panel installation. As there is steep competition in the solar industry, knowing how to reach customers is crucial.

Overhead costs in your solar installations refer to the operational costs of the business. It can include solar monitoring, maintenance, repair, and even insurance costs. This can be up to 20 percent of the cost.

Labour and employment costs will take up around 10-15% of the cost of a solar installation. While many solar companies are small owner-operator businesses, many need to hire certified people. Engineers and electricians are not cheap to hire, together with a legion of labourers.

Taxes and margins can be steep too. Every business has to pay taxes and needs to have a margin. At 15-20%, this helps your small business solar company keep afloat and keep up with demand.

Permits and certifications are vital in the business. State governments need companies to secure permits and find certified installers. This costs between 5-10% of the solar installation cost, which is a must-pay cost.

Is Solar worth it?

The price ranges of solar panels in Australia go down due to the changes in hardware. Some newer, more inexpensive brands can cut down on the price of the installation. It's vital to know for yourself if the brand of the panel is worth the extra cost.

The average cost of a solar panel installation for a good quality Tier 1 solar panel can vary. Prices can be around $3,000 for 1.5 kW solar systems up to $9,000 minimum for 10 kW panels. Prices change according to the number of panels and the system capacity.

If you're an average consumer, it's a big chunk of money. Even with rebates, you're looking at a steep investment for your home. It's best to assess if the cost of the investment with solar analytics and estimates.

Even then, solar panels are worth it. Over its lifetime, a solar panel can pay for itself in electrical savings. Some can even get rebates for on-grid power return.

What makes it a significant investment, however, is your contributions to the environment. You're reducing your footprint by thousands of kilos of carbon dioxide when you use solar. It helps in the grand scheme of things and will save you a good chunk of money.

Why are Solar Panels expensive?

For homeowners looking at the value of solar energy, the key question is: Why are solar panels expensive? Solar panel installation is a growing industry and, like any business, there are costs to both the market and install the technology.

Even then, solar panel installations are worth it in both long-term savings and eco-friendliness. Looking for the best solar prices? Talk to Aztech, and we'll show you how we can give you the best installation.

See the Aztech difference today.

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What do Solar Panels Cost and Are They Worth It? - Aztech Solar

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Solar panels are a practical investment. The price of solar energy systems has dropped by 8% since 2016. Prices are about to decrease some more as technology undergoes further refinement. Additionally, solar power can go down to $1.33 AUD per watt after government rebates.

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Is switching to Solar Energy worth the cost?

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Is switching to Solar Energy worth the cost?

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There are some factors that you should take into consideration when deciding whether or not solar energy is a viable long-term investment for you.

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Electricity prices are continuously rising in New South Wales so it's no surprise that more than 450,000 rooftop solar installations have already been installed by NSW homeowners hoping to reduce energy bill costs. However, with a substantial financial commitment for the solar installation, many are questioning if the initial cost of solar panels is worth it.

There are some factors that you should take into consideration when deciding whether or not solar energy is a viable long-term investment for you. Before you make the decision to convert to solar, we recommend you read our guide to help you decide if solar panels are actually worth the cost.

Understanding solar power

To understand if solar panels are worth the cost, you need to first understand how they work.

Simply put, solar energy is generated by the light or heat of the sun. Solar power is produced when that light or heat energy is converted into electrical energy which can be used for your household heating.

The two main types of solar energy technologies on the market are solar photovoltaic, also known as PV, and solar thermal.

Solar PV technology works by converting sunlight directly into electricity using PV cells. The PV cells are then formed into panels, which are installed on the rooftop of your house.

Solar thermal technology uses light from the sun to create heat, which can either be used directly for heating your home or converted into electricity.

Both solar photovoltaic and solar thermal technologies are often combined into one system that generates both electricity and heat.

Solar panels are a long-term cost reducer

One of the most frequently asked questions we get asked by people who are considering switching to solar energy is, "how much do solar panels cost?"

The most popular domestic option in New South Wales is solar photovoltaic panels which cost between $2,800 and $12,500 for a standard solar energy system, depending on the size and model.

Although the initial price may seem high, keep in mind that when you pay for your solar installation, you are not just paying for solar panels. You are also paying for equipment such as mounting hardware, a charge controller, and the battery and power inverter as well as the installation labour.

Despite the initial costs, solar panels are a long-term investment and will save you money over the years. You pay a one-time fee for your solar installation and you are insulated from high utility bills and electricity price hikes for many years to come.

Most residential solar power systems have a lifespan of over 25 years, with research showing that after this time, solar panel systems will continue to generate about 80% of the capacity they started with.

2 million Australian households are already enjoying the benefits of rooftop solar panels and are saving an average of $540 per year on their electricity bills.

Benefits and incentives for switching to solar power in New South Wales

Solar incentives are certainly one of the best ways to recoup some of the money spent on the initial installation fees.

New South Wales residents can avail of two solar energy incentives: Small-scale Technology Certificates and feed-in tariffs, either of which could earn you significant savings over the lifespan of your solar energy system.

Small-scale Technology Certificates

Households in New South Wales that install a small-scale solar energy system may be able to receive a benefit under the Small-scale Renewable Energy Scheme to help with the costs of purchasing the solar panel system.

The two main factors in deciding how many credits you receive are:

The amount of electricity your solar system produces or the amount of electricity consumption it reduces, and

The climate region where your solar energy system is installed.

Homeowners have the option of exchanging the certificates for an installation discount or selling the certificates privately.

Feed-in tariffs

As well as saving costs on grid electricity, New South Wales residents can earn money from a feed-in tariff, which is a payment from the government for the use of surplus electricity exported to the main grid.

You can find out more information on the scheme and check your eligibility on the government's Clean Energy Regulator website.

Properties with solar systems have an increased value

If you are thinking of selling your home, the installation of solar power systems could push up the value of your house.

The latest research has shown that properties with solar energy systems sell for more than homes without them. Going solar can increase your property value significantly with some estimates putting the increased value from a 5kw installation at around $29,000.

You should also keep in mind that if the solar panels are an eyesore or the technology is out-dated, they may have the opposite effect.

Maximising the use of your solar panels

One of the most obvious tips in maximising the use of your solar panels and getting the most out of your investment is to reduce your overall energy usage. An average solar energy system is capable of producing around 75% of your yearly electricity needs. Reducing your energy consumption by 25% means that you will always have enough energy to power your home without having to pay for grid electricity.

Even economical washing machines, dryers and dishwashers can consume high amounts of energy per cycle, so it makes sense to only run them when your solar panels are at their peak time for energy production. Try to schedule your appliances for daylight hours to minimise your need for grid energy to help you get the most for your money.

Need more information?

Our solar installation professionals service Newcastle, the Hunter Valley, Lake Macquarie, Cessnock, Maitland, Kurri Kurri, Port Stephens, Raymond Terrace, and Dungog.

Find out more by talking to one of our solar installation team members today by contacting us on 02 4925 7718 or fill in our contact form with your details and we will be in touch with you to discuss your requirements.

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Are Solar Panels Worth the Cost - Aztech Solar

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Electricity prices are continuously rising in New South Wales so it's no surprise that more than 450,000 rooftop solar installations have already been installed by NSW homeowners hoping to reduce energy bill costs. However, with a substantial financial commitment for the solar installation, many are questioning if the initial cost of solar panels is worth it.

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 How much power does a solar panel generate per square foot?

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 How much power does a solar panel generate per square foot?

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Solar panels are gaining traction among the home owners who wish to tame the rising power costs and also contribute to a greener footprint. If you are also planning to get them installed, the first question that you must ask is how much power does a solar panel generate per square foot. The answer to this question will eventually help you determine the size of the solar panel installation in your home.

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How Much Power Does a Solar Panel Generate? - Aztech Solar

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Exactly how much power is generated by a solar panel per square foot

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For people interested in converting to solar, one of the primary hindrances is learning the language. People in the industry are not gatekeeping information, but the industry jargon is something you can’t evade.

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Renewables like solar energy panels are set to dominate power for the next half a century at least. Starting your conversion to cheap, clean, and inexpensive power now will set you up for the future.

There is, however, one thing that keeps people at bay with solar power.

For people interested in converting to solar, one of the primary hindrances is learning the language. People in the industry are not gatekeeping information, but the industry jargon is something you can't evade.

We're here to decode that for you.

In this guide, we will help you decipher the most important terms in the solar industry. Understanding these can give you a good edge when picking the right solar panel for your needs.

Here are some of them.

1. Alternating Current (AC)

Alternating current or AC is the electric current that reverses its electric flow at random intervals. This is the type of electricity that most household appliances and grids use.

2. Direct Current (DC)

Direct current or DC is the electricity that solar panels produce and moves to batteries. DC needs to be converted into AC for most appliances to be able to use it.

3. Inverter

Inverters are the go-between for your solar panel batteries and your grid. They convert DC to usable AC power for your appliances. High-quality inverters vary depending on their uses.

Residential inverters should be small, lightweight, easy to install, and have superior efficiency. Large-scale commercial businesses need a dedicated industrial solar inverter with a wide input range.

4. Photovoltaic

One of the most common words you'll hear. Photovoltaic is any technology that converts light to electricity, happening through a chemical reaction. Sunlight is the source of solar power technology.

5. Kilowatt-Hour (kWh)

Kilowatt-hour is the standard unit of measurement for grid electricity. The average daily consumption in a 2-person household varies, with Newcastle averaging at 14 kWh.

6. Solar Battery

Solar batteries are the rechargeable power cells that store the power that a solar panel produces. It creates a rationing setup as the electrical charge is accumulated for use at night or during peak hours.

7. Power Capacity

Power capacity is the optimal output of a solar power system. Capacity uses Watts (W) or kilowatts (kW) and refers to the size of the system itself. (e.g. 3kW, 4kW)

8. Ampere-hour (Ah)

Ampere-hour (Ah) is the current of energy that produces 1 ampere per hour. Solar batteries use Ah as a measure of the capacity of energy that solar batteries can store at a time.

If you want to convert this into kWh, you divide the ampere-hour by its voltage, then multiply it by 1000. For instance, a 12-volt, 100aH solar battery has a total output of 1.2 kWh until it runs dry.

9. (Solar) Efficiency

Efficiency is the ratio of output energy compared to input energy. Most solar panels have an efficiency of between ~17% solar efficiency and ~19% solar efficiency, depending on the brand.

10. Feed-In Tariff

Feed-In Tariff is an amount paid to customers if there is any unused power that their solar panel creates and gives back to the grid. Such is an incentive for solar panel users, as they can earn some money if they have extra energy they don't use.

11. Grid-Connected Photovoltaic System

Grid-connected Photovoltaic Systems (Grid-tied PV) are solar energy systems that work within your home and connect to utilities, too.

The system has a number of advantages. First, it allows you to use normal electricity during periods where energy is scarce, usually at night. And you can send back excess electricity into the grid.

12. Off-Grid

An off-grid solar panel system is the opposite of grid-tied. This kind of home is 100% dependent on solar power and alternative energy. As such, you pay zero electricity bills and don't rely on anything that your utility company brings.

Why decoding solar jargon is crucial

Decoding solar jargon is crucial in giving you the edge. When choosing your solar panels and other solar products, a good knowledge of these solar industry terms can help. These will help you make informed decisions for your next solar power project.

If you're looking for the best solar products in the market, check out your trusted local Newcastle solar experts at Aztech today.

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Decoding Solar Jargon: 12 Important Solar Power Terms You Need to Know - Aztech Solar

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Renewables like solar energy panels are set to dominate power for the next half a century at least. Starting your conversion to cheap, clean, and inexpensive power now will set you up for the future. There is, however, one thing that keeps people at bay with solar power.

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Factors to consider when buying Solar Panels

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Factors to consider when buying Solar Panels

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Buying a residential or commercial solar panel can be an exhilarating experience. Going green for Australians and saving more money is something you should be happy about. But don’t take advertising too seriously.

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Buying a residential or commercial solar panel can be an exhilarating experience. Going green for Australians and saving more money is something you should be happy about. But don't take advertising too seriously.

With the changing future of solar technologies, you also notice that more and more brands will compete for your money. To make an informed decision, you want to find out the best solar panels in Australia.
How do you do that?
In today's guide, we give you four key factors to consider when buying solar panels. These key features for panels can help you decide on the best solar products for your specific installation.

Here's what you need.

1. Solar Panel size

The first feature you need to consider is the solar panel size and suitability. For Australia, which is in the Southern hemisphere, it's best to put all solar panels in a north-facing position. So, pick a size for your roof that fits this requirement.

While you can face your residential solar panels towards the West or East, you want to get the optimal position for solar power. The dimensions of your panels should fit the side of the roof where you will do the solar installation.

You want to make sure you have solar panel experts that can help you assess this problem.

2. Solar Panel efficiency

Panel efficiency is the detail that you should look when buying solar panels in Australia. Panel efficiency refers to the ability of the panel to convert input energy into output energy. Why is this important?

A more efficient solar panel not only charges solar batteries faster because it has a higher output. Better efficiency means you also get more power even when the sunlight is not too bright. You want to get more output from your panels.

So, how do you pick which panels through efficiency? The average panel efficiency should be around 15 to 16%. Anything at 17 - 19% is on the higher end, with 20+ percentage efficiency being top of the line.

3. Solar Panel durability

Durability is another factor you need to consider when buying solar panels. Durable panels will prevent you from doing replacements all the time, which can be troublesome. Australia experiences strong winds now and then, so panel durability is vital to avoid as much downtime as possible.

You want to have a solar panel with quite a high wind load and at least a hail protection too. As many high-quality solar panels don't need maintenance, you want to have high snow loads too. Why?

A high snow load means it can withstand a specific force and weight. It can withstand the same debris load over it. You would also want a solar panel with durability against environmental conditions.

4. Warranty periods

When buying solar panels, it's also crucial to choose solar panels with a longer warranty period. You want to pick a solar panel that has a product warranty that covers a long time.

Many panel manufacturers provide an average of 10 years warranty. A 12-year warranty is also becoming more common, with 20+ year warranties being outliers.

You also want to make sure your solar panels have performance warranties. A performance warranty is a promise that a manufacturer will deem your panel defective if it falls below a level of performance. Many manufacturers put this at least 80% performance of their rated efficiency.

If your solar panels have a 20% efficiency with a peak output power at 400W, here's the thing. It needs to perform at least up to 16% efficiency and 320W peak output power. Anything less and you can take it for replacement.

Solar panels will have between 25 to 30 years of performance warranties.

Buying the best solar panels in Australia

When you are looking to buy the best solar panels in Australia, there are several key factors to consider. Size, durability, efficiency, and warranty are some of the factors to consider when buying solar panels.

One of the best ways to pick solar panels is to buy them from a solar panel expert you can trust. Solar products need to come from a seller with experience and expertise in the field.

Take a look and see which solar panels fit your needs.

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4 Key Factors to Consider When Buying Solar Panels - Aztech Solar

# data[].attributes.attachment_link.description
Buying a residential or commercial solar panel can be an exhilarating experience. Going green for Australians and saving more money is something you should be happy about. But don't take advertising too seriously. With the changing future of solar technologies, you also notice that more and more brands will compete for your money.