国际能源署IEA：全球太阳能光伏市场回顾2022（英文版）

Despite a second year of COVID-19 pandemic, preliminary reported market data shows that the global PV market again grew significantly in 2021. At least 175 GW of PV systems have been installed and commissioned in the world last year which means that the total cumulative installed capacity for PV at the end of 2021 reached at least 942 GW. While these data will have to be confirmed in the coming months, some important trends can already be extracted: