The reporter learned from the China Povo Industry Association: 2021 photovoltaic industry achieved steadily growth, polysilicon, silicon wafer, battery, component output reached 505,000 tons, 227 GW, 198 GW, 182 GW, these four link output value breakthrough750 billion yuan.Market applications continue to expand.In 2021, my country’s photovoltaic power generation is 54.88 Gewei, including 29.28 GM, accounting for 50% in history; the photovoltaic power generation is 325.9 billion kWh, a year-on-year increase of 25.1%.In terms of exports, my country’s photovoltaic products exports more than 28.4 billion US dollars, an increase of 43.9%.