Australia now has nearly 1kW of solar installed for every person in the country, thanks to a record year of rooftop installations.

By the end of 2020, an average of more than 31% of free-standing households in Australia had panels on their roof.

Both Queensland and South Australia average close to 40% of free-standing homes powered by solar and the report notes that a significant number of localities in those states have densities of rooftop solar over 50%.