He Tao pointed out that should further perfect the system of the building in terms of applicability, director of the standard, the classification of the pv-tech application monitoring, certification system; The article content is for reference only. In terms of economy, need to use efficient, parity pv modules realize economic, reliable photovoltaic system; Solar photovoltaic (pv) network statement: this information is reproduced from the power grid cooperation media or other Internet website, solar panels, solar photovoltaic network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description. Specifically, CGNPC in development of 410 mw, 603 mw, guangzhou energy saving 220 mw, 345 mw, jin can group people cast 200, 2019 mw silicon material prices in the hubei energy group, 190 mw, polysilicon manufacturers ranked 2019 silicon material price huaneng 180 mw the original title: Chinese photovoltaic industry annual meeting PPT sharing He Tao, director of the solar energy application research center of China construction science research institute, the future development of BIPV market space analysis He Tao director from the policy basis, polysilicon manufacturers ranking technology and economic base, potential applications and benefits of the current overall analysis has been done for the BIPV market. Among them, the EPC project owner units is given priority to with soe/state, this also reflected from the side, in the project bidding and parity, China solar energy network, solar net, state-owned enterprises have become the absolute main force. Solar photovoltaic net news: on December 5th annual China pv industry and innovation and development of peak BBS, solar energy application research center director of the China construction science research institute He Tao BIPV market future development space analysis. In terms of aesthetic, solar photovoltaic power generation project should pay attention to the diversification of products and cooperate with the construction division, solar panels, the question of whether to beautiful much determined by the architect, investors and owners, solar equipment, not only by manufacturers. The current existing problems and future development direction was put forward and thinking. This paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information.