The article content is for reference only. Chinese polysilicon companies ranked in particular, China solar energy network, CGNPC 603 mw, guangzhou development of 410 mw, polished section with wafer in energy saving of 345 mw, the difference between pv hole with what machinery can play in the group of 220 mw, polished section with wafer in the difference between the people vote for 200 mw, 190 mw hubei energy group, huaneng 180 mw this paper statistics September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. Solar photovoltaic network statement: this information is reproduced from the power grid cooperation media or other Internet web site, solar energy, solar photovoltaic (pv) network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description. Solar photovoltaic (pv) net news: on November 8, 2019, solar equipment, the comprehensive bureau of poverty relief office of the State Council, the National Energy Administration of the jointly issued the notice about perfecting photovoltaic poverty alleviation project directory. Among them, the solar energy equipment, EPC project owner units is given priority to with soe/state, solar portal, power plant maintenance procedures which reflected from the side, in the project bidding and parity, how much solar energy mix water valve pv applications where state-owned enterprises has become the absolute main force.