Green Energy Technologies Blog

Solar power, climate change and carbon emissions — words you often come across when people talk about environmental sustainability. These days, Queenslanders have become more aware of how their decisions affect the world around them and are making an effort to do better for the planet, from ditching plastic to investing in solar panels for their homes.

But have you ever wondered if the push for solar makes a difference in reducing climate change and emissions? This blog will define what climate change is, explain the benefits solar energy has on climate change and discuss the current challenges solar faces.

 

What is climate change?

According to the United Nations (UN), climate change refers to the shifts in temperature and weather patterns the planet experiences. Until the 1800s, these shifts were a natural phenomenon brought on by variations in the solar cycle. Nowadays, these shifts are caused by harmful human activities, such as burning fossil fuels like coal, oil and gas.

Burning fossil fuels generates what’s known as greenhouse gases, such as carbon dioxide and methane. These gases trap the sun’s heat and raise the planet’s temperature. You might commonly know this as ‘global warming’.

These fossil fuels are used for various purposes, from petrol being used to power a car to major plants burning coal or oil to generate the electricity we use in our homes. So, how does solar power help climate change?

 

The four benefits of solar energy for climate change and the environment

From a low power bill to reducing dependency on energy providers, we all know solar power’s benefits for the average Queensland household. However, regularly generating clean, renewable electricity also has a ripple effect toward repairing the damage caused by unethical habits, including:

• Slows down climate change — As we know, traditional electricity sources, like fossil fuels, contribute to global warming. Solar power, generated by solar panels, emits zero greenhouse gases into the atmosphere. If used by millions of people worldwide, solar power can drastically reduce the effect of climate change.
• Reduces air pollution — Electricity produced by fossil fuels emits harmful gases, like carbon dioxide and methane and impacts air quality. Breathing polluted air is not only uncomfortable, but it can also lead to major health complications. Some studies have shown that air pollution can be linked to asthma, allergies, heart attacks and cancer.
• Uses less water — Fossil fuels require significant water to produce electricity. It’s used to cool generators and refine the fuel to be transported through pipes. Solar photovoltaic cells require no water to generate electricity.
• Replenishable — Unlike solar power, fossil fuels cannot be replenished once fossil fuels are used. Renewable energy sources, such as solar, hydropower and wind energy, can be constantly regenerated, making them an unlimited energy source.

 

Where does Australia stand on solar power and climate change?

The Lowy Institute found that 60% of Australians believe ‘global warming is a serious and pressing problem’, which ‘we should begin taking steps now even if this involves significant costs’.

So while Australia may have ways to go regarding its implementation of solar power, fortunately, we still boast some impressive results. According to a 2022 report by the Analysis and Policy Observatory (APO), the renewable energy industry accounted for 32.5% of the country’s total electricity generation in 2021.

Queensland is also leading the way in terms of solar uptake, with the Queensland Government revealing that over 722,000 Queensland homes now have solar.

Various banks and financial institutions have also expressed interest in green energy by offering ‘green loans’ to help Australians switch to renewable energy.

 

Does solar power contribute to climate change?

Solar photovoltaic cells are one of the cleanest ways the world can access electricity. However, producing these materials has been linked to negative human activities, such as toxic waste, unethical mining practices and habitat loss.

And over the years, many experts have recorded a silent battle between climate change and solar power. According to a paper by the European Geosciences Union, while solar power has begun making a difference in reducing greenhouse gases, present climate change issues continue to make it increasingly difficult.

When the climate changes drastically, such as cloudy days, extremely high temperatures and wind, solar PV generation decreases. This impact has already been noted in southern Europe, where severe weather conditions were unfavourable for renewable energy generation.

 

What can be done to help?

Many experts argue that a sustainable energy transition is required to meet our renewable energy goals and work against climate change. It’s crucial to understand how solar PV panels respond to drastic changes in the climate to develop advanced technology that can withstand this.

 

Take a stand against climate change with Green Energy Technologies 

Climate change, solar power benefits and green energy are just some of the areas Green Energy Technologies want to help our clients understand better. We are a leading solar energy company in Queensland that installs solar panels for homes and businesses across the Whitsundays, Townsville and Mackay areas. Call us today at 07 4940 2900 to discuss your options, or head online for a non-obligation quote.

When you think about going green with your energy, it’s natural for your mind to go to solar panels. After all, solar panels have gained massive popularity over the years, with approximately 722,000 Queensland homes now having rooftop solar. But these households may not be truly reaping the benefits of their solar panel system. Combining solar power with batteries makes for an impressive and powerful combination for any Queensland household.

But how do solar batteries work, and are they a worthy investment for your home? In this blog, we’ll explain how solar batteries work, their ongoing benefits and what you need to consider if you’re thinking about installing one on your property.

 

What is a solar battery, and how does it work?

As the name suggests, a solar battery is a device that allows you to store and use solar energy generated by your solar panels. Solar panel battery storage is a perfect addition for a home already using solar energy throughout the day. A battery allows you to use your excess power once the sun sets or when your panels haven’t generated enough electricity, for instance, on cloudy or rainy days.

Solar batteries operate through a mix of chemicals. When solar energy is pumped into a battery, it starts a chemical reaction with its components to store the electricity. The reaction is reversed when the battery is in use, allowing the electric current to flow through your home.

 

What are the benefits of solar panel battery storage? 

For several years, storage batteries for solar panels have provided a range of benefits to Australian households looking to make a difference in how they consume energy. Let’s look at some ways the average household could take advantage from solar panel battery storage:

• Ongoing solar energy — Solar batteries allow you to maximise the electricity generated by your solar panels. This means you won’t have to sell excess power to the grid and instead get to enjoy green energy even after the sun goes down.
• Energy bill savings — As you will be using solar energy almost 24/7, you won’t be relying on your standard electricity provider as much to power your home and appliances. This means a significant drop in your annual power bill, and you’ll be well on your way to a $0 power bill!
• Lowered carbon footprint — Going green with your energy supply means your daily power consumption will have a reduced impact on the environment. For many of our customers, having the ability to make a positive difference in the world around us is a key highlight of switching to solar power.

• Avoid blackouts — During seasons when electricity is in high demand, like summer or winter, the risk of blackouts increases. Since solar batteries store excess power from your solar panels and don’t rely on the grid, households will still have access to power during blackouts.

 

Which battery is best for solar panels? — five factors to consider

Batteries for solar power are a major investment for the average Queensland household, so it’s important to do your research before deciding. If you’re in the market for a solar battery and are comparing your options, here are some important factors to consider:

 

Battery type

Generally speaking, solar batteries are classified into two categories, flooded and sealed. Flooded batteries are the more common type of batteries installed, as they are more affordable, can be easily cleaned and serviced and have better longevity. Sealed batteries are more complicated and cannot be serviced or cleaned because they are sealed.

 

Power rating 

The power rating of a battery refers to the kilowatts (kW) of power the battery can provide when in use. This gives you a good indication of how many and which appliances your battery can power at once.

Another important feature to note with the battery’s power rating is that there are generally two versions — a continuous power rating and a five-minute power rating, which provides more electricity in shorter bursts. This is important to know if you have appliances that require a large amount of power to turn on.

 

Battery capacity 

Battery capacity refers to the amount of power your device can store and supply your home with. This is often expressed in kilowatt-hours (kWh), giving you a rough estimate of how long your battery will last when powering your home. Naturally, your electricity supply will run out faster. On the other hand, if you’re only looking to use your battery to power a handful of appliances, your battery is expected to last longer.

 

How much energy can a solar battery store?

This will depend on the battery you install in your home. Battery storage capacity can vary between 1kWh to over 10kWh, though the average household battery is around 10kWh.

When determining the correct solar panel battery storage for your home, consider how much solar power your panels produce and export to the grid. For instance, if you’re considering installing a 5kWh battery, ensure your solar panel exports a minimum of 5kWh to the grid daily.

 

Battery lifespan

Like your solar panels, if well maintained, solar batteries can last up to 25 years. Three things can influence your battery’s longevity: depth of discharge, cycle life and temperature.

• Depth of discharge — This is the percentage of what has been discharged relative to its total capacity. For example, if you manage to discharge 6kWh from a solar battery with a maximum capacity of 8kWh, the battery’s depth of discharge would be 75%. Though it’s important to note that batteries degrade as they are used, which can reduce their capacity over time.
• Cyclic life — This refers to the number of charges and discharges a battery has over its lifetime. Depending on the battery you opt for, battery cycles can range from 300 to 700 cycles.
• Temperature — While batteries are designed to resist heat and cold to extend their cyclic life, the chemical activity that occurs when a battery stores electricity increases its temperature. To ensure your battery lasts as long as possible, install them in a temperature-controlled room.

 

Round-trip efficiency

The round-trip efficiency is a measurement, written as a percentage, of how well your solar power system converts and stores electricity. For example, if 80kWh of electricity is transferred to a battery and it outputs 70kWh, the round-trip efficiency of the battery would be 70%. Naturally, you should consider solar batteries with high round-trip efficiency for your home.

 

Cost

Potentially, one of the biggest factors for Queenslanders to consider is the cost of battery storage for solar panels. On average, a solar battery can range from $11,500 to $23,000, depending on the type of battery you purchase and its storage capacity. When comparing solar panel battery storage solutions, finding an option that suits your budget and your solar goals is important.

If you’re short on cash but don’t want to miss out on the benefits of solar batteries, Green Energy Technologies can help. We’ve teamed up with personal loan provider, RateSetter to provide tailored financing solutions for Queenslanders. With personalised interest rates, a five-minute application process and conditional instant approval, your solar system will be ready to go in no time.

 

Maximising your energy savings with a solar battery from Green Energy Technologies

Thinking about going green with your energy supply? Look no further than Green Energy Technologies. As a leading solar energy specialist in Queensland with local installers, we provide tailored solar energy solutions to homes and businesses across the Whitsundays, Townsville and Mackay areas. Call us today at 07 4940 2900 to discuss your options, or head online for a quote.

While other things have come and gone within Australia, solar is here to stay. Over the years, we’ve seen interest in solar and renewable energy soar to new heights, whether it’s government bodies pushing for change or homeowners keen on switching to a cleaner, sustainable energy solution. 

Many Australians have taken their love for solar and all things renewable to new heights over the last few years, with solar installations at an all-time high. Many organisations have also begun harnessing solar’s true potential through innovative technologies, from smart bins to vaccine refrigerators and even household paint!

That said, solar still has ways to go regarding uptake, development and more. But what does this actually look like for Australia? In this blog, we’ll look at how far our country has come with solar and what the future of solar power may look like. 

 

How solar has transformed Australia so far

Solar power has touched almost every part of Australia, from new home buyers to large commercial buildings and rural farmland. Figures from energy.gov.au have revealed that Australia has the highest uptake of solar worldwide, with approximately 30% of residents utilising solar power for homes. And as of 31 January 2022, the government body recorded more than three million rooftop solar PV systems installed in Australia. 

Queensland and South Australia are currently leading the way for solar uptake, with both states nearing 40% of homes having rooftop solar. 

This means that more than three million Australians are enjoying the benefits of solar, such as slashed power bills, a lower carbon footprint and a reduced dependency on their energy provider — in short, solar delivers users greater flexibility and control over their budgets. 

Speaking of budgets, as more Australian households and businesses choose to switch to solar, installation costs have also declined. Research shows that the cost of installing solar panels has fallen by an impressive 90% since 2010, making the renewable energy solution more affordable than ever. 

The result of this revolutionary adoption? Happy solar customers. 

Energy giant Origin Energy revealed in 2020 that 92% of Australians feel extremely or very satisfied with the energy savings their panels have delivered. Queenslanders with a 3kW system can save an average of $1,146 based on a 5% export.

With such an effective and valuable solution at the fingertips of Australians, the question is, how can this technology be further developed to provide everlasting benefits to its users? 

 

The future of solar energy in Australia — what’s to come? 

With the cost of solar panels declining and energy savings rising, many experts within the industry have begun to experiment with how they can further develop solar energy systems to provide a more advanced experience and greater results. The good news is that as solar panels’ future expands, it creates a ripple effect across several sectors. 

Green Energy Technologies are huge solar fanatics and keep a close eye on the latest developments within the industry. We also want to share these fascinating insights with our customers to illustrate the real potential of solar. Let’s take a look at the future of solar energy and its potential  positive impacts.

 

Better-developed solar cell technology

Solar panels have an extensive history dating back to the 1950s when researchers at Bell Laboratories unveiled the world’s first solar silicon cell. Since then, the future of solar panels’ efficiency has continued to develop. Let’s start with the basics. As we know, solar panels are made of cells responsible for capturing sunlight and converting it into electricity. Naturally, the materials that make up these cells must capture sunlight efficiently.

To choose the right material, developers must measure the gap between two energy sources called the valence band and the conduction band. The valence band is filled with tiny negatively charged particles, known as electrons, while the conduction band is empty. As the electrons receive light particles, called photons, they absorb energy which moves from the conduction band to the valence band, where the extra energy in the electrons is converted into electrical energy. 

Silicon is one of the few materials that provide a significant gap between the valance and conduction band and allows approximately 32% of light energy to be converted into electricity. Silicon is also a highly inexpensive material and is in rich supply worldwide. But that doesn’t mean things can’t be improved. To further decrease solar costs, scientists have begun pushing silicon solar cells’ boundaries so that household solar systems can absorb more renewable energy than ever before. 

For instance, scientists have begun crafting anti-reflective coatings to be placed on the front of solar cells, helping existing solar users experience higher levels of electricity generation and to entice new users to invest in cheaper but quality solar materials. 

Many experts believe this is the key to onboarding more solar customers and that, in essence, the future of solar panels depends on cost reduction and smarter cells.

 

Increased job opportunities

As the future of solar power continues to develop on a scientific front, it also stimulates the economy by creating a wealth of job opportunities. If the country had 50% of its electricity supply from renewable energy by 2030, more than 28,000 jobs would be created nationwide.

Ideally, these jobs would be introduced across the construction, operation, maintenance and installation industries, with half of these jobs concerned with rooftop solar installations. Interestingly, Queensland and New South Wales are predicted to have the largest job growth at around 6,000 and 11,000, respectively. And as we know, QLD and NSW are among the top states with the largest solar power penetration.

Aside from solar power, other renewable energy sources, such as wind and hydropower, will also create more jobs, especially as large-scale renewable energy projects continue to be approved. In 2021 alone, 66 large-scale wind and solar projects were in development or under construction, accounting for 19,000 jobs. 

 

Commercial solar power — what business owners need to know 

Commercial solar power is booming across Queensland. From energy savings within the thousands to effective marketing material, many businesses are reaping the benefits of solar in more ways than one. No matter your brand, industry, product or service, sustainability is a massive indicator of a business’s relevancy — and for companies still playing catchup, that means taking the plunge with solar.

According to Bright Earth Solar, Gen Z is among the most mindful generation regarding their impact on their planet and will implement these ‘green’ lifestyle choices anywhere they can. Approximately 66% of consumers would spend more on a product if it came from a sustainable business. 

Aside from staying relevant, growing organisations must consider alternative measures to reduce long-term operating costs, especially as the cost of running a business continues to climb. We crunched the numbers to give you an insight into how much your business could save with solar.

A business’s average annual power bill totals a jaw-dropping $60,000. By investing in solar, the average business could shave around $23,000 off their bill, or 39%. Having that extra cash in your pocket could be the difference between achieving long-term business goals, like expansion, hiring new staff and more.

 

Play your part in the future of solar energy with Green Energy Technologies

If there’s one thing we know for sure, it’s that the solar industry is showing no signs of slowing down, so why not take part in one of the world’s most significant transitions and switch to solar power? 

Our GET360 Solar Package is the ultimate solution for households looking to reduce their power bills. Meanwhile, we have different commercial solar options available for businesses, no matter their stage in their solar journey. 

Located in the Whitsundays, Townsville or Mackay area? Get started by contacting our solar experts on 07 4940 2900, or get an obligation free quote directly from our website.

From locating credible installers to getting your budget sorted, switching to solar power requires a great deal of research. And while you may already be well aware of the benefits of solar, including lower energy bills and a lower carbon footprint, Queenslanders are often left wondering how durable solar panels are when it comes to Australia’s chaotic weather. 

Between scorching summers and icy winters, Australia endures some of the most intense weather conditions around, leaving many Australians to question whether their solar investment will be affected. So, are solar panels weather resistant, and can they continue to generate renewable energy even during harsh rain, wind and sun? Read on to find out!

 

How does solar power for homes work?

Your solar panels are composed of three main components: the photovoltaic panels, the inverter and a solar battery if you purchase one. During the day, your panels’ cells absorb sunlight, converting it into a direct current (DC). The inverter then converts the DC into an alternating current (AC), which flows into your home and powers your appliances. 

Given how solar panels generate electricity, many Queenslanders believe that summer is when their system thrives and is at peak production. However, this is not always the case. In fact, the best weather for peak solar panel generation may surprise you!

 

The best weather for solar panels

When we talk about the best weather for solar panels, it’s more practical to think about it in terms of temperature, as this is a greater indicator of solar panel efficiency. Solar panels work from sunlight, not heat, so the sunlight hitting the panels directly is the most optimal for solar panels. Direct sun with no clouds is the best scenario. 

Most solar panel systems are tested for their performance at around 25 degrees, though they can work at peak efficiency during temperatures between 15 and 35 degrees. The heat level can determine their effectiveness, not necessarily the UV rating. The better your system performs, the more electricity can be generated. 

It’s important to note that even though solar panels perform better during lower temperatures, Australia experiences long summer days, which means generation levels are higher than during winter.

 

Do solar panels work in cloudy weather?

Yes, but they may produce energy at a lower rate than on a sunny day. Think of it this way, anything that blocks sunlight from your panels, such as clouds, fog or shade, reduces the electricity your system produces. According to Paradise Energy Solutions, on a partly cloudy day, your panels’ electricity production can drop by 10% to 25%, depending on how frequently the clouds pass over your system. 

Reputable solar energy installers will consider many factors when producing a quote for your own solar system, such as the type of roof you have, energy consumption and the weather conditions in your area. 

 

Do solar panels work in the rain?

Yes, but its power production may not be at its highest, especially if heavy clouds are around. One benefit of rain on solar panels is that it is a low-effort, hassle-free way to clean your system. Consistent rainy weather can keep dirt, dust and other waste from covering your solar panels and blocking the sunlight.

For solar customers living in drier areas, you will need to clean your panels to prevent this waste buildup regularly. Qualified professionals best complete this task. As part of our service, Green Energy Technologies offers ongoing maintenance to all customers. 

 

What about wind?

Wind can increase your system’s energy production by keeping your panels cool and reducing humidity levels — a major benefit to solar panel owners. Wind removes the water droplets that humidity causes on solar panels’ surfaces. These droplets reflect sunlight away from your solar panel’s cells, decreasing your electricity production and potentially the lifespan of your solar panels. 

 

Commercial solar panels — are these weather resistant?

If you’re like most business owners, you want to know that you’re getting the most out of your investment. Here at Green Energy Technologies, we believe that no investment will deliver an ROI like solar panels, regardless of weather conditions. 

While your system may be larger than a typical residential solar panel system, it will still withstand changing weather conditions, keeping your commercial solar power production levels stable. 

 

Trust Green Energy Technologies for durable and high-quality solar panels

If you’re looking for durable and reliable solar panels for your home or business, look no further than the quality solar products available at Green Energy Technologies. Our GET360 solar panel package is the ultimate solar solution for homeowners, broken down into four easy steps — GET Going, GET Control, GET Battery and a $0 power bill.

If you are interested in installing solar on your property or business and are located in the Whitsundays, Townsville or Mackay area, contact our solar experts on 07 4940 2900 to discuss your options or get an obligation free quote directly from our website.

Do solar panels reduce electricity bills? It’s the age-old question many have when it comes to solar energy. Solar panels have become an increasingly popular investment choice for Queenslanders, thanks to our consistent sunny weather.

But is there actually a noticeable difference in your electricity bill after a solar system installation, and is it really possible to achieve a $0 power bill? In this blog, we’ll explore how solar panels work and their benefits, discover how much you could save by switching to green energy and much more!

 

What we know — the average energy bill and solar’s uptake across Queensland

If you’ve been keeping on top of the latest finance news or taken a look at your spending recently, you’ll know that the cost of living has skyrocketed over the last few years — and that includes the average power bill. According to Alinta Energy chief executive Jeff Dimery, power bills in Queensland are set to soar by 35% in 2023, placing more financial strain on Queensland budgets.

To keep extra cash in their pocket, many Queenslanders have opted to install home solar systems. The result? Mass uptake. In 2022, the Queensland Government revealed that over 722,000 Queensland homes now have solar. 

Comparison site Canstar also revealed that Queensland is one of the top states that receive the highest household solar credit at $271 per quarter, or $1,084 a year. 

Now that we know the impact of solar, let’s look at how they work. 

 

How do solar panels work?

There are four components of a standard home solar system. They are:

• The panels — These are the grids that sit on your home’s roof and are the most visible part of your home solar system. Your photovoltaic panels absorb the sun’s rays before it is converted into electricity. 
• The inverter — Your inverter converts sunlight into an electric current. There are two types of inverters: string inverters and microinverters. String inverters are usually installed on a wall or shaded area, while microinverters are installed on the back of each panel.
• A battery — While they are not a necessity, many homeowners complete their solar installation with a battery. Your solar battery stores any excess renewable energy your system generates throughout the day, so you can continue using clean energy even after the sun goes down. 

During the day, your solar photovoltaic system absorbs the sun’s rays, converting them into a direct current (DC). Your solar inverter converts the DC into an alternating current (AC) — electricity that can power your home. 

 

Will solar panels reduce my electric bill?

Yes! As you’ll be using the sun’s rays to generate your own power, you won’t rely on your energy provider as much and will experience a lower bill. The amount you’re set to save on your electricity bills with your solar system depends on several factors, like your energy consumption, how much sunlight your home receives and whether you are selling excess power back to the grid or storing it in a battery.

Fortunately, houses and buildings in Queensland will save the most out of any other state in Australia, thanks to its location. According to Hush Energy, Queensland has the world’s greatest solar radiation concentration. This means Queenslanders are in the best spot to benefit from the savings offered by solar power. 

 

What are the other benefits of installing solar power for homes?

While there’s nothing better than watching your power bill fall, there are plenty of other benefits that come with installing solar, such as: 

• Avoiding blackouts — As solar is a clean, renewable energy source, if you install a battery, your home can avoid blackouts during summer or when energy consumption is at its highest. 
• Potential profits — If you don’t install a battery, you still have the chance to maximise your excess power by selling it back to the grid. This is called the feed-in tariff.
• Reducing your carbon footprint — As solar is a clean energy source, you’ll be making a positive contribution to reducing your carbon footprint. Research from Go Solar Quotes shows that solar panels offset around 50g of carbon dioxide for every kilowatt-hour of power they produce. Solar also requires little to no water, unlike fossil fuels, which use 383 billion litres of water annually. 
• Increase your property’s value — Switching to solar can also increase the value of your home if you ever decide to sell. Buyers often look for smart technologies while searching for the perfect home and are willing to pay top dollar for it. 

 

The difference between residential and commercial solar panels

Solar panels are a fantastic addition to any residential property, but they also make for excellent commercial investments. If you’re a business owner looking to make the switch to solar power, you’ll be happy to know that your business has the potential to save thousands of dollars annually! We think no better investment can deliver an ROI than commercial solar panels. 

Commercial solar has one key difference from residential solar — its size. Commercial solar panels perform just like residential solar systems, they are simply naturally larger in scale.

 

Looking after your residential or commercial solar power system 

If well maintained, solar panels can last up to 25 years and, by our calculation, features a payback period of only five. That means once your installation is complete, it will have paid itself off in just five years. They’re also highly low maintenance and are mostly self-cleaning in the rain.

As part of our service, Green Energy Technologies provide ongoing maintenance and servicing for our solar panels, so you won’t need to lift a finger. Using GET360 monitoring, you will be alerted when your system isn’t performing as expected. If this happens, all you need to do is get in touch, and we’ll organise a service as soon as possible.

 

How else can I lower my electricity bill?

One of the most common questions we get asked by clients is how they can continue to reduce their power bills post-solar. Lowering your annual bill comes down to being smarter with your consumption — here are some of the ways you can do this:

• Switching appliances off at the wall — While you may not be using your appliances, they still continue to guzzle energy! Make an effort to switch appliances off at the wall when you’re done using them. 
• Wash clothes in cold water — Washing your clothes in cold water is just as effective as washing them in hot water. The only difference is that cold water uses less electricity, lowering your bill in the process.
• Upgrade to energy-efficient lighting — Lighting accounts for around 10% of your annual electricity bill, so it’s never a bad idea to switch bulbs over to energy-efficient ones. 
• Put the aircon on its most efficient setting — Australia is known for its sweltering summers and chilly winters, which means households heavily rely on their heating and cooling systems. However, these systems account for around 40% of your annual bill. Keep your cooling between 23 and 24 degrees during summer and 18 to 20 degrees in winter. These temperatures ensure your system runs efficiently while keeping costs low.

 

Green Energy Technologies — your number one choice for solar power for homes and businesses 

With Green Energy Technologies, you can rest assured that your solar investment is in safe hands, as all our staff CEC qualified installers with extensive experience in the field. We service homes and businesses across the Whitsundays, Townsville and Mackay areas. Call us today at 07 4940 2900 to discuss your options, or head online to get a quote.

Whether you own a retail business, restaurant, school or warehouse, your building likely experiences high foot traffic throughout the day and requires massive amounts of electricity. Rather than face a hefty electric bill every quarter, many business owners opt to install commercial solar panels and use their space to their advantage.

In Brisbane, business solar has taken off. In 2020, the Queensland Government reported that more than 600,000 homes and small businesses now have rooftop solar, with Mackay in one of the top five Australian solar postcodes.

Commercial solar panels allow businesses to generate their own electricity, which can be used to power everything from lights to an EFTPOS machine. Not only is this a more sustainable way to stay operational, but it can also significantly reduce your business’s electricity bill.

In this blog, we’ll explain the main differences between residential and commercial solar panels and share the three benefits of installing solar in your business.

How do commercial solar panels differ from residential solar panels?

This is one of the most commonly asked questions about commercial solar panels. While residential and commercial solar panels may look and perform similarly, there are key differences between the two products. In our experience, commercial solar needs differ from homeowners regarding generation requirements and ROI. Let’s take a look at the three differences between residential and commercial solar power systems.

• Size — As commercial buildings are drastically bigger than residential homes, the amount of solar panels needed to generate electricity is higher. The kWh amount to power appliances also increases, so your building requires a system that can handle this generation level.

• No feed-in tariff option — Unlike residential property owners, businesses cannot sell any excess renewable energy to the grid. Instead, you must shut off the inverter at the end of the day to prevent excess solar generation.

• Longer installation period — Because there’s more space to work with, your commercial solar power installation may take longer. That said, as building roofs tend to be flatter, the actual installation is simpler than a residential roof, which is typically slanted.

The three benefits of solar power for business

With the average solar investment sitting at around $40,000, it’s common for business owners to feel hesitant in making the switch. After all, your bottom line is your biggest priority. To ensure you feel confident in your decision, we’ve listed the three benefits of adding solar power to your business plan:

1. Reduce your energy bills and other operating expenses

As a business owner, finding ways to reduce operating expenses almost becomes second nature. And if your energy bills are one of your biggest expenses, switching to solar power can significantly affect your annual bill.

We crunched the numbers and found that businesses with an annual electricity bill of $60,000 who then chose to invest in solar power could potentially cut their power bills by 39% and save $23,202 every year! Having that extra cash in your pocket unlocks countless business opportunities, from expansion to purchasing new equipment.

As Queensland is known for its scorching summers, the potential generation for commercial solar power in Brisbane can guarantee a fantastic ROI. We estimate that the businesses could receive a 57% ROI in just five years, with the total payback period for your commercial solar power system sitting at just 1.7 years.

Using a commercial solar power system also reduces your business’s reliance on the grid and your electricity provider, giving you and your business greater independence.

2. Minimal maintenance required 

Like residential systems, commercial solar panels are low maintenance and require little upkeep. Over time, your panels may start to have a build-up of dust and other debris. Green Energy Technologies offer ongoing maintenance for your system as part of our service. So whether you live in Townsville or the Whitsundays, simply contact us if you believe your system could use a clean, and we’ll be there in no time.

High-quality systems also tend to have a long lifespan if properly maintained, spanning anywhere from 20-25 years, giving your business access to a clean, renewable resource for several years to come.

Depending on how invested you plan to be in your system’s generation date, business owners don’t have to constantly check in on their electricity supply and can review their data feed whenever they like.

3. Build a strong brand reputation

As the country continues to make better choices around sustainability, many Australians may also look to only shop at brands or businesses that align with their values. Research from Sustainability Victoria revealed that 73% of Victorians preferred to purchase from businesses that show they care about climate change.

Business solar powersystems generate a significant amount of renewable energy, and if your business is playing a part in making the country more sustainable, it could be great marketing material for future brand awareness advertising.

Choose Green Energy Technologies for your commercial solar power installation

Whether you’re looking to take the plunge and invest in your own business solar power energy system or want to explore lease options, Green Energy Technologies can help.

We cater to the solar needs of all business customers and offer three solar options. With our Invest package, businesses can purchase a commercial solar system tailored to their requirements. The $0 Cost package allows businesses to lease a solar generator at a fixed monthly fee, while our Buy Cheaper Power option helps businesses purchase cheaper electricity from a solar generator.

No matter what option you choose, you’ll have your choice of the top quality products and ongoing service and maintenance from our CEC Accredited installers and A Grade electricians. Find out how much your commercial solar power system could cost with Green Energy Technologies by requesting a quote or giving us a call at 07 4940 2900 today.

The renewable energy industry is booming across Queensland. In fact, according to the financial comparison site, Canstar, we’re leading the way and have the highest level of solar penetration in the country, with more than half a million rooftop solar systems installed — and it seems that most of us are happy with the results.

Almost two-thirds of respondents in a recent Canstar survey also agreed that installing solar panels was a good financial investment. So if you’re looking to invest in the best solar panel systems for your Brisbane home or are in the early stages of researching your options, you’ve come to the right place. Green Energy Technologies are experts in the renewable energy industry and have supplied households with high-quality solar solutions for several years.

In this blog, we’ll explain how solar systems in Brisbane work, the benefits of solar panels for homes, and where you can purchase your own system.

How do solar systems in Brisbane work?

While solar systems may look complicated, their generation process is actually pretty simple. During the day, your solar panels absorb and convert the sun’s rays into a direct current (DC). Your solar inverter then converts the DC into an alternating current (AC), the electricity that can run through appliances.

The benefits of solar panels for homes

While they may be a big investment, solar panels can provide the average household with a range of benefits, from energy savings to increasing the value of their property. So if you’re considering a Brisbane solar power system, here are five things you can look forward to:

1. Reducing your energy bills

According to a recent report by the Queensland Competition Authority, power bills are expected to increase by 9.2% or $119 annually in regional Queensland. One of the biggest benefits of a home solar panel system is that it reduces your energy bills and is one of the sole reasons homeowners look to invest in these products. According to Canstar,the average home solar power system in Brisbane provides a credit of $271 on a household’s electricity bill per quarter, totalling an impressive $1,084 a year.

Energy bills are one of a household’s largest expenses, and with the rising cost of living becoming unmanageable for many Australians, homeowners may be looking to cut costs wherever possible, including generating their own power to reduce their dependence on their energy provider.

2. Lowering your carbon footprint

Queensland is known for having some of the hottest summers around, making the potential generation for solar energy in Brisbane massive. Solar panels produce renewable energy, a clean and replenishable energy source that does not emit greenhouse gasses.

Having the ability to generate this much clean power helps make a positive impact on the environment. In fact, figures from 2019 show that a 10kW home solar system offsets 14 tonnes of CO2 every year. Solar also uses little to no water during generation, unlike fossil fuels, which churn through 383 billion litres of water annually.

3. Earning a profit on excess generation

Many homeowners opt to store their excess renewable energy in a solar battery as part of their home solar panel installation — though this isn’t a mandatory requirement. If you don’t choose to install a battery, you can still benefit from the excess power.

Households can sell their excess renewable energy back to the grid through a feed-in tariff. The rates vary between energy providers, so you must check your retailer’s current feed-in tariff rates.

Green Energy Technologies allows households to regularly monitor their energy consumption and feed-in tariff potential via our 24/7 monitoring feature to maximise their savings and potential earnings from their home solar panel system.

4. Increasing the value of your home

Solar panels can increase your property’s value, like adding any new fixture to your home. Many prospective homeowners look to purchase homes with smart technologies, like solar panels and are willing to pay top dollar for it. This may be an ideal scenario in the future if you decide to downsize and sell your home.

5. Low maintenance

The best solar panels for homes generally last between 20-25 years if they are well-maintained. Solar panels are self-sufficient systems that don’t require much maintenance other than a regular clean to remove dust, debris and other accumulated waste. This is ideal for homeowners who don’t want the hassle of constantly checking in on their system to ensure it’s working correctly.

As part of our service, Green Energy Technologies provide ongoing service and maintenance for all our solar products. Whether you’re based in Townsville or Mackay, rest assured that if your system isn’t performing as it should, you’ll immediately receive an alert, and we’ll be in touch to organise a repair from one of our local installers.

Install the best solar panels for your home with Green Energy Technologies

Based in the Whitsundays area, Green Energy Technologies are your local solar panel and green energy experts. We’ve used our industry knowledge and experience to create a solar package we believe will satisfy households across Queensland.

Our GET360 Package is broken down into three stages: GET Going, GET Control and GET Battery, which includes your panels, the inverter, the installation and ongoing maintenance.

We understand that no household is the same, which is why all our Brisbane solar solutions are tailored to customers and their power needs. And to guarantee our work, we only offer customers the choice of top-quality products installed by our CEC Accredited Installers and A Grade Electricians.

Whether you’re browsing our blog or brushing up on your solar FAQs, we want to empower our customers through knowledge to help them make more informed choices about their energy consumption. Get a quote today or call us on 07 4940 2900 and take your first step toward a $0 energy bill.

From helping Aussies make their morning cup of coffee to powering smart bins across the country, solar power has truly taken off in Australia. As of 31 January 2022, more than three million rooftop solar PV systems have been installed nationwide, accounting for 30% of all homes in Australia!

Australians are no strangers to the benefits of solar power for homes, from lowering energy bills to reducing greenhouse gasses and positively impacting the environment. But aside from the important bits, solar panels have an impressive history and boast some pretty impressive facts.

We are madly passionate about solar panels at Green Energy Technologies and have been for several years. That’s why we’ve decided to share some of our favourite fun facts about solar panels!

Fun fact #1 — Solar has been around for more than 200 years

While it may seem like solar has only recently come onto the scene, the technology has actually been around for almost 200 years. It all started back in 1839 when French physicist Alexandre Edmond Becquerel found a photovoltaic effect of electricity generated from direct sunlight.

But that’s not all. Ready for another interesting fact about solar panels? Just over 100 years later, in 1941, inventor Russell Ohl created the world’s first solar panel cell, and Bell Laboratories introduced the first commercial solar panel shortly after in 1954.

Fun fact #2 — Las Vegas runs solely on renewable energy

Known for its bright lights and non-stop casinos, Las Vegas is also home to massive solar lovers. In fact, solar panels and commercial solar power now play a massive role in powering all of the city’s facilities!

With the launch of a 100-megawatt solar farm, the city could purchase enough renewable energy to power more than 100 buildings, parks, street lights and other facilities. And as of December 2016, the city’s mayor announced that Las Vegas had successfully transitioned to 100% clean energy.

At the time, most of the city’s green power came from the desert sun, but the city has now gone on to source additional clean energy from hydropower — a renewable energy source made from moving water.

Fun fact #3 — Solar panels pay themselves off in less than ten years

One commonly asked question about solar panels is how long they can be expected to pay themselves off — also known as the payback period. Depending on the system you choose to invest in, the average solar panel system could initially set you back an average of $4,000 to $10,000. While this can be a significant upfront cost for many Australians, it doesn’t take long for solar panels to provide a decent ROI.

Depending on your location and rooftop solar system, you can expect your solar panel system to pay itself off within three to eight years. And to make things even more impressive, another cool fact about solar panels in Queensland is that thanks to the state’s abundance of sunshine, it could take you less than five years to recoup the funds.

Fun fact #4 — Queensland leads the way in solar panel uptake in Australia

Of course, we couldn’t resist adding this to our list of facts about solar panels on houses. While most of the country has taken great strides toward adopting solar panels and investing in renewable energy, according to Canstar, Queensland is leading the way!

The financial comparison site revealed that Queensland has the highest level of solar penetration in the country, with more than half a million solar PV systems installed. And thanks to our trailblazing efforts, in 2020, the Queensland Government reported that Mackay was in one of the top five Australian solar postcodes.

But that’s not to say the rest of the country doesn’t have anything to smile about. The Australian PV Institute revealed that as of 30 September 2022, there have been more than 3.27 million solar panel installations across the country, with a combined capacity of 28.2 gigawatts.

Fun fact #5 — Solar panels can involve a community

While many PV systems have been designed to power the average Australian household, one fact about solar panel energy is that when coupled with additional systems, they have the potential to generate enough electricity to power a community.

Community solar farms use more than one renewable energy system to power several homes, buildings, non-profit organisations and more. Not only does this mean lower energy bills for all participants, but it also reduces a community’s dependency on fossil fuels.

To date, the largest community solar farm is the Majura project. Located in the ACT, the project has a total of 550 participants and is reportedly preventing 1,700 tonnes of carbon dioxide from entering the atmosphere.

Experience all the fun and profitable benefits of solar with Green Energy Technologies

Whether you’re looking to learn more fun facts about solar panels or ready to experience the benefits for yourself, Green Energy Technologies can help. Our mission is to help Australians lower their power bills with the latest renewable energy technologies.

We specialise in solar panel installation for households across Townsville, the Whitsundays and more. We have a range of solar packages with all of our systems made from the highest quality, plus our local solar panel installers are CEC Accredited installers and A Grade electricians.

Our solar for home GET360 Package is available in three stages: GET Going, GET Control and GET Battery. This includes your panels, the inverter, plus installation and ongoing maintenance.

If you would like to find out how much a high-quality solar panel system could cost, request a quote or call us at 07 4940 2900 today.

If you’re looking to save even more on your energy bill (and you’re starting to think about the next cyclone season), then a solar battery probably seems like the next most logical decision. While solar batteries are great for maximising your solar system and becoming more self-sufficient, there are a few important things to consider before taking the storage leap.

How much energy am I exporting?

Most people think that once you have solar, you should get a battery. But the first thing you need to look at is how much energy you are exporting to the grid. A solar battery is charged by the excess energy your solar system produces that you’re not able to use immediately. If your household uses very little power during the day, then you’re most likely exporting a lot of your solar to the grid. A battery storage system might be a perfect solution for you.

However, if you’re home during the day and you export very little of your solar energy back to the grid, then a battery will be of very little use to you. Check your monitoring or turn to the second page of your electricity bill and look at how many kWhs of solar you are exporting every month. You should be exporting enough energy to the grid to power the battery. For example, if you’re thinking about purchasing a 7kWh battery, you should be exporting a minimum of 7kWhs a day to the grid. It is possible to charge your battery with power from the grid however this would be counterproductive if your intent is extra savings.

How much is your Feed-in Tariff?

If you’re on a high feed-in tariff (FIT) and you’re exporting a lot of your solar energy, then a battery might not be needed. The agreement you’ve made with your energy retailer may also prevent you from installing battery power if you wish to keep your FIT. Depending on how high your FiT is, you will likely save more by exporting the energy to the grid rather than storing it to use at night. A good rule of thumb is that if your FiT is higher than what you are paying for grid power, you should export it back to the grid to get the FiT. If it is less than what you pay (which it usually is in most cases today) a battery could be a good option.

How does the return on investment look?

Like any investment, it’s important to analyse your return. Sit down and work out how much you’ll save against how much you’ll spend and determine how long it will take you to recoup your money. It’s also important to take into consideration how you’re going to pay for it. If you’ve got the money sitting in the bank, then it might be more viable than taking out a loan and paying interest. It may also give you a better return on investment than leaving it in the bank.

Does it have back-up functionality?

While it’s most common for people to install batteries for the extra savings, a lot of people purchase them because they live in an area with grid instability. It’s important to do your research and ensure your battery has back up functionality. Some battery storage systems will only work while connected to power so it’s important to be aware of this when making the switch.

Just like going solar, purchasing a battery storage system should be well thought out. It’s important to do your research and make sure that it’s the right choice and the right time for you to make the switch. Battery storage systems are still a little expensive for a lot of households to make the switch, but just like we saw with solar panels, the price will eventually drop, making them more accessible to the greater population.

If you have any more questions, or if you’re unsure if a battery is right for you, contact our team of solar experts on (07) 4940 2900 and we’ll help you find the right system depending on your usage!

As we approach summer, the longer, HOTTER days are just around the corner. Before you know it, you’ll be cranking up the aircons, firing up the BBQ and lounging by the pool. For us North Queenslanders, this is already well underway.

Hotter days often mean higher power bills. So, there’s no better time to take the plunge and invest in a solar system! Still need convincing? Check out our top 3 reasons to #GETSolar below.

Reason #1- STC rebate drops

For every 1,000 kWh of the estimated production between the date a solar system is installed and 2030, systems are awarded one STC. 

What does an STC do for you? Every STC earned sells for an average of $35-$40. To put that into perspective, in 2020, a 10kW system earns close to 150 STC’s. With these specs, the rebate you’d receive is  $5250- $6000! This can reduce the upfront cost of a system by nearly a third! 

Who doesn’t love to save money on something that will pay off for them in the future? However, after December 31st, the rebate that’s available for small-scale technology certificates (STC’s) drops. Every year you don’t install solar, you could be missing out on huge upfront savings. 

Reason #2- Solar is now the CHEAPEST form of electricity!

According to the International Energy Agencies (IEA) World Energy Outlook survey, solar power is now the cheapest way to produce electricity in history. The future cost of solar was previously estimated well above the recent figures. It has proved to be anywhere from 30% to 50% cheaper than the initial estimation.  

With this in mind, using solar to power both homes and businesses is increasing rapidly. In fact, the first large-scale solar energy coverage in Australia occurred on a day just last month when solar energy was able to cover the entire demand of South Australia. 

There has been a progressive increase in efficiency alongside a decrease in cost of PV panels. With the technology ever evolving, the reliance on solar will continue to rise around the world especially since solar panels can be fitted virtually anywhere, even on water!

Reason #3- Highest Production Time Means a CHEAPER Power Bill!

It’s no secret that summer is the best time for solar energy production (with spring at a close second), but did you know, last summer in Brisbane, daylight peaked at 13h 52m. Not only is this good for our beach lovers, but it’s also really handy for our solar panels!

This means that the panels have a sufficient amount of time to soak up the sun’s rays and produce an optimal amount of power the entire day. An average Queensland power bill insummer is anywhere from $400-$700! The sooner you install a system, the more money you could be saving during these high powered months.

Why Choose Us? 

Making the decision to invest in a Solar System can be daunting. With so much information circulating and so many different companies vying for your attention, it’s easy to put off the decision to invest.

At Green Energy Technologies, we take the guesswork out of choosing a system. We offer in -person consultations where our solar experts can assess exactly what will meet your needs. After we’ve discussed what system and/or batteries suit you, our CEC accredited Installers will come out and get your system up and running. Our installers will explain everything in depth and be there to help every step of the way. 

If you’d like to learn more, call our team of solar experts for a no-obligation chat today!

 

Sources:

https://electricitymonster.com.au/average-electricity-bill-qld/

https://instylesolar.com/blog/solar-rebates/qld-solar-rebate-and-feed-in-tariffs-2020/#:~:text=Each%20STC%20sells%20for%20around,kilowatt%20of%20solar%20generation%20capacity.

https://www.forbes.com/sites/enriquedans/2020/10/17/what-is-happening-with-solarenergy/#7a0cc1932f10