The project is located above Rudong Town Reservoir in Lixian County, Changde, with a capacity of 100MW, with a characteristic three-dimensional mode of water power generation and characteristic underwater breeding. A total of 60 sets of 1. 562MW photovoltaic inverters of Hopewind were used, and the full-capacity grid-connected work was completed around August 2022. Since its operation, the devices have had stable working performance, which customers have unanimously affirmed.