Australia is one of the brightest countries in the world, which means solar panels can produce a lot of clean, free energy for your home or business. Installing solar not only decreases your electricity bills but also benefits you by contributing to a greener future.

The cost can vary depending on the size of the system, the quality of panels, and the installer you select. On average, a usual residential solar system can range from a few thousand dollars to more, depending on your energy needs.

Most Australian households find that their solar investment pays itself back in about 3–5 years, thanks to savings on electricity bills. After that, you’re basically enjoying free power from the sun!

Yes, they do, although the energy output will be lower equated to sunny days. Australia’s long hours of sunshine throughout the year make up for those cloudy days.

If you have a standard grid-connected solar system, it will shut off during a blackout for security reasons. However, if you pair your solar with a battery, you can store energy and retain your home powered even when the grid is down.

This depends on the size of the system you need. As a rough guide, a 6.6kW system (one of the most prevalent in Australia) generally requires around 30–35m² of roof space.

In most cases, solar installations are considered acceptable development, so council approval isn’t mandatory. However, if you live in a heritage-listed home or a unit complex, you may require distinct approval. Your installer can guide you through this.

Most good-quality solar panels come with a warranty of 20–25 years and can last even longer. With suitable care and infrequent maintenance, you’ll relish decades of clean energy.

Select a Clean Energy Council (CEC) accredited installer, check their customer reviews, and make certain they offer decent after-sales service and warranties. A reliable installer will also describe your system clearly instead of just focusing on the sale.