Solar component loss may cause this fiscal year, revenue from 500 to 10 million dollars, solar energy, to a one-time solve the problem, the light power projects need to aim with ground antenna, the cost of such a measure is between 0 to 10 million euros. New energy projects light power silicon plastic pipe support among them, the EPC project owner units is given priority to with soe/state, solar energy, solar photovoltaic power generation project which reflected from the side, in project bidding and parity, the state-owned enterprises has become the absolute main force. The paris-based company currently does not provide for the disappearance of the component and array using photovoltaic system technology. Solar photovoltaic webex: European satellite communications group ( Eutelsat) Found that solar equipment, they launched in October 2019 Eutelsat 5 West B spacecraft solar panels have been lost on the phenomenon, the company evaluation, the solar panels on the ship lost, may reduce the shuttle's capacity to about 45%. 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. Solar photovoltaic power generation project content is for reference only. Specifically, CGNPC in development of 410 mw, 603 mw, guangzhou energy saving 220 mw, 345 mw, jin can group the people vote for 200 mw, silicon is 12 listed companies in hubei energy group, 190 mw, 180 mw huaneng solar photovoltaic network statement: this information is reproduced from the media or other Internet web site, network cooperation solar portal, solar portal, 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. Most of the operation of the space solar array is expensive and efficient - III V solar cells ( Gallium arsenide) , is also the national renewable energy laboratory in some studies to reduce this cost efficient gallium arsenide battery production methods. Eutelsat West 5 B for the spacecraft launch and run to buy insurance, through one-year insurance, can provide some or all of the losses with the highest one. The guarantee of 7. 3 billion euros.