So you want to go solar? Perth is the perfect place for it! With an average of 330 sunny days a year, Perth is one of the sunniest cities in Australia. And with all that sunshine comes plenty of opportunities to save on your energy bills by installing solar systems in your home. But if you only have a colorbond roof, can you still take advantage of Perth’s solar potential?
Unfortunately, not all roofs are created equal when it comes to solar systems. A metal roof, like those made from colorbond, pose a few unique challenges that make them less than ideal for solar panel installation. But that doesn’t mean you can’t enjoy the benefits of solar system power in Perth – you’ll just need to be a little more creative with your solar panel installation.
Here’s everything you need to know about installing solar panels on colorbond roofs in Perth.
What is a Colorbond Roof?
Colorbond is a type of metal roof made from steel that has been coated with a layer of zinc. This coating protects the steel from rust and corrosion, making it a popular choice for roofs in coastal areas like Perth. Colorbond roofs are available in a variety of colours, which can give your home a unique look.
Can You Put Solar Panels on a Colorbond Roof?
The short answer is yes, you can put solar panels on a colorbond roof. However, there are a few things you need to take into account before you make the switch to solar system.
For one, the installation process is a little different for metal roofs. Solar panels need to be mounted using special brackets that attach to the rafters beneath the roof. This can be tricky to do on a colorbond roof, as the steel panels are much thinner than traditional shingles. As a result, it’s important to make sure that your solar panel installer is experienced in working with metal roofs.
In addition, colorbond roofs reflect more light than traditional shingle roofs. This means that your solar panels will need to be angled differently in order to maximise their exposure to the sun. If your solar panel installer isn’t experienced in working with metal roofs, they may not angle your panels correctly, which could decrease their efficiency.
The difference between solar system on colorbond and corrugated
Corrugated roofs are made from sheets of metal that have been formed into a series of ridges and valleys. This gives the roof a wavy appearance. Corrugated roofs are often made from galvanized steel, which is coated with a layer of zinc to protect it from rust and corrosion.
So colorbond and corrugated roofing are essentially the same thing. However, there are a few key differences that you need to be aware of before you install solar panels on your roof.
For one, corrugated roofs tend to be a bit weaker than colorbond roofs. This means that they can’t support the weight of solar panels as well. As a result, you’ll need to use special brackets to mount your solar panels on a corrugated roof.
In addition, corrugated roofs don’t reflect as much light as colorbond roofs. This means that your solar panels will need to be angled slightly differently in order to get the most exposure to the sun.
Can You Put Solar Panels on a Corrugated Roof?
Overall, corrugated roofs are not as ideal for getting solar system installed as colorbond roofing. However, if you’re set on installing solar system on your roof, a corrugated roof will still work, you’ll just need to be aware of these challenges.
Efficiency of Solar Panels on Colorbond Roofs
The efficiency of solar panels is measured by the amount of sunlight they’re able to convert into electrical energy. On average, solar panels have an efficiency of around 15%. This means that for every hour that your solar panels are exposed to sunlight, they’ll be able to generate around 15% of their rated power output.
However, the efficiency of solar panels can vary depending on a number of factors, including the type of roof they’re installed on. Studies have shown that solar panels installed on colorbond roofs are up to 5% more efficient than those installed on traditional shingle roofs.
This is due to the fact that colorbond roofs reflect more light than shingle roofs, which allows the solar panels to capture more sunlight. In addition, the angle of the roof can also play a role in the efficiency of solar panels. Solar panels installed on south-facing roofs tend to be more efficient than those installed on north-facing roofs.
How to Install Solar Panels on a Colorbond Roof
Now that you know all about installing solar panels on colorbond roofs, it’s time to get started on your own Perth solar installation!
The first step is to find a reputable solar panel installer. As we mentioned before, it’s important to find an installer who is experienced in working with metal roofs. This will ensure that your solar panels are installed correctly and angled properly to maximise their exposure to the sun.
Once you’ve found a reputable installer, the next step is to obtain the necessary permits and approvals. In Perth, you’ll need to apply for a development application from the City of Perth. This application will need to be accompanied by a site plan showing where your solar panels will be installed.
After you’ve obtained the necessary permits and approvals, the next step is to schedule a time for your solar panel installation. This is typically done in two phases. First, the mounts and brackets will be installed on your roof. Then, the actual solar panels will be mounted to the brackets.
The entire process usually takes one to two days to complete. However, the exact time will depend on the size and complexity of your Perth solar installation.
Once your solar panels are installed, you’ll be able to start saving money on your electricity bills and generating your own clean energy! Congratulations on taking the first step towards a greener future.
What type of metal roof is best for solar panels?
When it comes to installing solar panels, colorbond roofs are the best option. This is because they are strong enough to support the weight of the panels and they reflect more light than traditional shingle roofs.
However, if you’re set on installing solar panels on your roof, a corrugated roof will still work, you’ll just need to be aware of these challenges.
If you’re looking for a new roof for your home, we highly recommend choosing a colorbond roof. Not only will it be better for solar panel installation, but it will also last longer and look great!
Solar panels installed in Perth
Are you thinking about getting solar panels installed on your Perth home? If so, Contact us at Solar Panels Perth to get started today! We are Perth’s leading solar installers and we would be happy to help you with you save on electricity bills.