Sunshine power supply helps the world's largest new energy project to be successfully connected to the grid.

SMM News: the power configuration project of the UHV outgoing base in Hainan Prefecture of Qinghai Province has been successfully connected to the grid recently. The Yellow River Hydropower Company is responsible for the construction of the 2.2GW photovoltaic and supporting energy storage power station of the project, the solar power supply provides a 1500V photovoltaic system solution of nearly 900MW, and provides a complete set of integrated solution for the supporting 202.86MW/202.86MWh optical storage fusion project, highly integrated PCS, lithium battery system, EMS and other core equipment, which can be delivered quickly and reduce debugging work. The AC low voltage coupling scheme improves the utilization rate of the transformer and reduces the system cost. In addition, the flexible construction of optical storage microgrid system can solve the problem of no electricity in the early construction, shorten the construction cycle and solve the urgent needs of customers.

The project is the largest and shortest new energy power generation project in the world. At the forum held at the same time, Cao Renxian, chairman of Sunshine Power, said: "the UHV project is a major innovation in China's use of UHV transmission technology to promote the large-scale development and utilization of new energy. The successful grid connection of the project will not only effectively enhance Qinghai's clean power transmission capacity and promote energy transformation, but also provide a positive demonstration role for the follow-up optical storage fusion project construction. "