average pv system size
Graph of the Day: Australiaâs average solar PV system size hits 5kW. In June 2015 weâve just seen the national average Australian solar PV system size hit 5kW! This is the highest we have ever seen and is a new landmark for solar PV development in Australia. While WA is sitting steadily below the national average, Victoria, Queensland and NSW are all hovering around a 5kW average.