A worker rushes to fulfill orders on the production line at a photovoltaic company in Lianyungang, East China's Jiangsu Province on December 25, 2024. From January to October, production of polysilicon, silicon wafers, cells, and modules for photovoltaics increased by more than 20 percent year-on-year, and the export volume of photovoltaic cells rose by more than 40 percent, official data showed. Photo: VCG