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Learn about solar installation in Cairns

Learn about solar installation in Cairns

You'll save money by using solar panels Cairns!

Have you considered putting in Solar Panels Cairns but are unsure where to begin? We've done the legwork so you can learn more about solar energy. The city of Cairns is located on the Far North Queensland region's eastern coast. The relaxed city is well renowned for its first-rate access to the Great Barrier Reef and the Daintree Forest, and the Cairns Esplanade continues to serve as a gathering place for both locals and tourists.

At Revolutionary Solar, leading Solar System Installers Cairns. We pride ourselves as Best Solar Company Cairns all due to our professionalism and skill in the industry. We know that to maintain your property, it is important to have a solar system installed. We as top Cairns Solar Installers take pride in being able to install your system power system quickly and without interruption. Our experienced team will provide you with the best service possible.

What Makes Cairns an Ideal Choice for Solar System Installers Cairns    

With an average of 7.7 hours of sunshine per day, Cairns' tropical climate makes it the ideal location to install solar electricity. By switching to clean, renewable energy, residents of Cairns have been utilising the sunshine and lowering their electricity costs. The average family home may be powered by a typical 5 kW system installed in Cairns, which generates an average of 23.81kWh of electricity daily!

Key Advantages of Having Solar panel systems Cairns?

1. Reduce your energy costs by up to 70%!
2. Take steps to guard against steadily increasing power prices
3. A 6.6kW solar system qualifies for a substantial $3600+ Solar Rebate.
4. Feed-in tariffs for solar energy (get money for the energy you don't consume)
5. Return on investment in 3-5 years!
6. Produce clean, renewable energy while safeguarding our future

The rebate and feed-in tariff in Cairns

For households who go for Cairns Solar Installers, the federal government offers incredibly large solar rebates. For households in Cairns, there is a solar feed-in tariff (FIT) available! Your energy supplier will pay you a feed-in tariff for any excess solar energy you feed back into the grid.

Are Solar Power Systems Cairns Practical?

Tropical and lush conditions prevail in Cairns! Solar Power Systems Cairns makes perfect sense! Our sunny winters are warm with an average low of 26°, while our scorching summers have an average high of 31°. The amount of solar irradiation in Cairns is 5.27 kWh/sq m/day, which means that every single day, the sun will bead 5.27 kWh of power onto any solar panels you place there!

Size of a typical solar system in Cairns

The average solar system size in Cairns is 5.2 kW based on recent installations. In general, we advise installing as many panels as your budget and roof space permit because we get a lot of inquiries from homeowners who want to add panels to an existing solar system they installed a few years ago.

Solar Power Systems Cairns of 6.6 kW

For residences in Cairns, a 6.6kW solar power system works perfectly. A typical 6.6kW solar system has 20 x 330W solar panels and a 5kW inverter. This configuration enables you to claim 33% more solar rebate than a 5kW system and increases power output in low-light conditions. Residential solar panels are typically 1.7m long by 1m broad, therefore your home will need at least 34m2 of roof space to construct a 6.6kW system.

Tilt Angle Solar panels Cairns

The ideal angle for solar panel installation is typically along the slope of your roof. Your chosen solar business will install tilt frames if your roof is flat to make sure your solar panels are angled optimally for maximum energy output. The ideal tilt angle for solar panels in Cairns is 16.9°.

The best direction for Solar Panel Cairns

The general amount of energy produced by your system can be greatly impacted by the direction that your solar panels face. The greatest energy will be produced in Australia by a solar system that faces north, with peak output occurring in the middle of the day when the sun is at its highest point.

However, solar panels installed on the roof's northeast or northwest sides will only marginally produce less power than those installed in the north.

Because they start generating power earlier in the day and end later in the afternoon, East-West facing installations are growing in popularity as solar panel prices and feed-in tariff rates have decreased. This is because it more closely matches the energy usage habits of most families. As a result, East-West installations become more appealing even though the system is producing less energy overall. This is because more of the energy is being absorbed by the system itself.

You must evaluate how you utilise electricity in your home when determining which part of your roof best meets your energy needs. Installing an east-west solar array might be advantageous if you have children in school and spend most of the day away from home.

Getting The Most Out Of Your Solar System In Cairns.

To maximise the return on your solar investment in Cairns, we advise cleaning your solar system at least once a year and always using as much of your solar energy as you can. We advise using power optimizers or micro-inverters for homes where trees may shade the roof to increase system output and ensure that only the shaded panel is losing efficiency.


The amount of power you consume during the day, the orientation of your roof, whether shading will be a concern, and the amount of roof space you have at your residence or place of business are all important considerations when choosing the correct system size. In general, you can invest in solar because the system will pay for itself in energy savings if you can afford to pay your electricity bills. Revolutionary Solar the Best Solar Company Cairns can help you make an informed decision on solar power.