Rooftop PV grew by 50% in 2022, with installations increasing to 118GW from 79GW in 2021, according to the report. rooftop markets in Italy and Spain grew by 127% and 105%, respectively, thanks to residential installations in Italy and end-use consumption in Spain; rooftop growth rates in Denmark, India, Austria, China, Greece and South Africa all exceeded 50%. Among the top 20 solar markets, Australia, South Korea and Japan saw a decrease in rooftop solar installations compared to last year, down 2.3 GW, 1.1 GW and 0.5 GW, respectively. however, all other top 20 markets saw growth in the rooftop segment.