2025-05-29
The technology of sulfur iron flow battery has been completed from laboratory to engineering applica
Recently, the 5kW/20kWh sulfur iron liquid flow energy storage device, jointly developed by State Grid Hunan Electric Power Research Institute, Central South University, and Zhonghe Energy Storage, has been officially connected to the grid and put into operation at the State Grid Hunan Energy Storage Demonstration Project Base. The operation of this project marks a crucial leap from laboratory to engineering application of sulfur iron flow battery technology, opening up a new path for the development of long-term energy storage technology.