首个大容量钠离子储能电站扩容

Core Insights - The second phase of the Fulin sodium-ion battery energy storage station in Wuming District, Nanning, Guangxi, has officially commenced operations, marking it as the first large-capacity sodium-ion battery energy storage station in China [1] - The project is part of the national key research and development plan for "hundred-megawatt-hour level sodium-ion battery energy storage technology," aimed at enhancing the efficient consumption of green electricity [1] Project Details - The second phase expands the initial 10 megawatt-hour capacity to a planned 40 megawatt-hours, bringing the total capacity to 50 megawatt-hours upon completion [1] - The upgraded station can achieve up to 600 charge and discharge cycles annually, contributing an additional 30 million kilowatt-hours of renewable energy consumption each year, sufficient to meet the annual electricity needs of approximately 20,000 households [1] Technological Impact - The construction and upgrade of the Fulin station represent a significant leap from technology validation to system optimization, laying a solid foundation for the standardized promotion of sodium-ion battery technology in large-scale energy storage applications [1]