The SunSPoT solar potential calculator can assess your rooftop for shade and sunshine. It will then accurately calculate what size solar system will fit on your roof, where it will go and how much money it will save you each year. Watch the video, search for your address and find out what solar can do for you.
It's free and built by engineers at UNSW to help people understand the solar potential of their home or building.
Created by the Australian PV Institute with funding from ARENA and the NSW Government, it provides roof owners with good advice about their roof's solar potential..