Tongwei entered the market of photovoltaics (PV) in 2006. After more than 10 years of rapid development, Tongwei has become an integrated PV enterprise with high-purity polysilicon production in upstream, high-efficiency solar cell and module production in midstream, as well as experience in PV power plant construction and operation in downstream. TW Solar now has six bases in China, with an annual cell capacity of more than 70GW and an expected 130-150GW in 2024-2026, of which large-size cell capacity will account for more than 90%.
