Largest subsidy-free solar farm in China begins commercial operation

first_imgLargest subsidy-free solar farm in China begins commercial operation FacebookTwitterLinkedInEmailPrint分享PV Magazine:China General Nuclear Power Group (CGN) has commissioned a 260 MW PV plant at a fishery in Dangtu county, in the Chinese province of Anhui.According to CGN, the plant was built by its CGN New Energy Holdings unit and is selling power through a private PPA at a price of $0.054 per kWh. The project covers a water surface of more than 400 hectares. According to its owner, construction began in mid-September and took only 98 days to complete.This week, Huawei revealed more details about the largest unsubsidized solar plant ever built in China to date. The company provided its string inverters for the facility. It said that the project was the first such installation to be approved by the National Development and Reform Commission (NDRC) in 2019.The plant uses an overhead large platform on which all equipment foundations are set and was deployed with 88,866 pipe piles. The developers had to face several challenges, including high requirements for fishery-solar integration and the need for piling and routing cables for water-based operations. Huawei added that O&M activities at the site will be particularly expensive and time-consuming, while noting how it also presents risks for a drop in module performance stemming from potential induced degradation (PID).China outlined its plan to spur the development of subsidy-free projects at the beginning of last year. In May, the Chinese government introduced its Mandatory Renewable Energy Consumption Mechanism, which from this year is imposing a mandatory requirement for the purchase of renewable energy on state, provincial and private grid operators, as well as electricity retailers, industrial entities with their own power generation facilities, and large electricity consumers involved in bilateral energy trading.[Emiliano Bellini]More: Chinese fishery hosting 260 MW of unsubsidized solarlast_img

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