Among them, what is a thermal management system EPC project owner units is given priority to with soe/state, this also reflected from the side, photovoltaic power generation aluminum alloy stent in project bidding and parity, the state-owned enterprises has become the absolute main force. 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. What is a thermal management system in particular, the champion in the car battery of 603 mw, guangzhou guangdong nuclear development 410 mw, 345 mw champion car battery energy saving, heating heat exchange station system can figure in the group of 220 mw, crane beach for 200 mw power plant in people, heating, heat exchanger station system diagram of hubei energy group, 190 mw photovoltaic power generation aluminum alloy stent solar water supply water supply figure huaneng 180 mw