Tips for choosing the right solar panel

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Solar panels capture the energy of sunlight and convert it into electricity. This is known as a photovoltaic system, usually called solar PV. Panels come in a range of different wattages and power levels. Numerous brands are available, with new technologies and efficiencies frequently emerging. Although solar panels look similar, levels of power, quality and reliability vary greatly.

A fully-exposed rooftop is ideal for solar. Where that’s not available, make sure the panels are installed in the sunniest location. There is a standard 10-year product warranty for solar panels in Australia, as well as a 25-year performance warranty. Be aware that some manufacturers may no longer be in business one or two decades down the track should you need to make a claim.