Tibet Huaguan, the first new energy enterprise established by Tianwei Group in 2000, is located in Chengdu, Sichuan. After entering Leshan Guangxin Silicon Industry in 2005, Tianwei Group decided to invest more than 8 billion yuan to build Tianwei New Energy (Southwest) Industrial Park in Sichuan according to the production process of solar photovoltaic industry. It is planned to build silicon material production bases in Xinjin and Leshan, Chengdu, and an industrial base from ingots, chips, battery chips to solar photovoltaic downstream components in Shuangliu, Chengdu. Tianwei Group will build and build a complete solar energy industrial chain and a large-scale production base in China in Sichuan.
From June to 10, 2006, Tianwei started the construction of solar-grade polysilicon downstream products industrial park in Shuangliu. Production of 1260 tons of solar-grade polysilicon began in February 2007, and construction of two 3000-ton solar-grade polysilicon projects began at the end of 2007. Tianwei Group has become a rare enterprise group in China with a complete photovoltaic industry chain and a world-class photovoltaic team.
20 10, 10, the third phase of Tianwei New Energy Industrial Park was officially launched. The third phase of the project plans to add silicon wafers 1GW and batteries 1GW, with a total investment of nearly 7 billion yuan. After the completion of the third phase project, the company's silicon wafer, battery and component production capacity reached 1.5GW respectively, and the annual sales revenue reached1500 million yuan; By 20 15, the company's silicon wafer, battery and module production capacity will reach 3GW respectively, and its annual sales income will reach 27 billion yuan, making it a truly "domestic first-class and internationally advanced" large-scale photovoltaic well-known enterprise.
Ding Qiang, chairman of Tianwei New Energy Holdings Co., Ltd. believes that Sichuan Province is the earliest semiconductor research base in China, with a group of senior semiconductor experts, research institutions and production enterprises engaged in electronic and solar-grade polysilicon, and has the technology and production base needed by the solar photovoltaic industry chain. Sichuan is rich in hydropower resources, which can ensure the energy supply for large-scale production of solar photovoltaic industry chain. Chengdu and its surrounding areas have a three-dimensional transportation system with expressways and national highways as trunk lines, four railways as arteries and international airports as support, which can ensure the transportation demand of large-scale production. The national western development policy and the rapid development of the western solar photovoltaic market since 2000 can ensure the market demand for mass production. In particular, Sichuan proposed to build an important national strategic resource development base, a modern processing and manufacturing base and a scientific and technological innovation industrialization base, which is completely in line with Tianwei Group's plan to build a photovoltaic industry base in a silicon raw material distribution center.