Source: Pylontech
On June 30, the Jiangsu Huadian Yizheng Wind-Solar Integrated Energy Storage Project was successfully connected to the grid.
As the largest grid-side energy storage power station project in the Yangzhou area, the project has a total scale of 240 MWh and covers an area of 47.8 mu (7.87 acres). It establishes an intelligent energy hub integrating “storage-conversion-boost-regulation” functions. It is expected to consume over 68 million kilowatt-hours of renewable electricity annually and reduce carbon dioxide emissions by approximately 40,000 tons. The project will provide value in peak shaving, frequency regulation, and emergency power supply, effectively safeguarding regional energy and power security.
Pylontech is the core energy storage system supplier for the project. Leveraging its integrated energy storage system solutions and efficient delivery capabilities, and through close cooperation with its partners, the company completed the entire process from production to grid connection in just over two months, building a solid safeguard for stable energy supply in the Yangtze River Delta during the summer peak.
With a total project scale of 240 MWh, Pylontech customized an 80 MWh energy storage system for the project. Centered on a full-chain safety design “from cell to container,” it has built an intrinsic safety protection system through material innovation, process optimization, and BMS upgrades. The intelligent BMS features millisecond-level status monitoring, enabling real-time and precise capture of battery operating data. Liquid cooling thermal management technology ensures accurate temperature control and maintains uniform and stable battery temperatures. A five-tier linkage fire protection mechanism spans the entire process from active monitoring and early warning to rapid response and multi-level fire suppression, forming a rigorous closed-loop safety system.
