Combines high-voltage lithium battery packs, BMS, fire protection, power distribution, and cooling into a single, modular outdoor cabinet. Uses LiFePO₄ batteries with high thermal stability,. . Huawei's Smart String Grid-Forming ESS ensures robust protection through five layers of integrated safety design, from individual cells, battery packs, racks, systems, and the grid. Built for reliability, this approach promises end-to-end safety throughout its lifecycle, covering manufacturing. . installation. no circulating current, safer for use. . As solar panels fall silent under the twilight sky, Huawei's grid-forming energy storage systems come to life. The charger implements dynamic charging power based on the power information. . Top explosion vent: The upward directional pressure relief design prevents the ESS cabinet from opening or disassembling, protecting surrounding person. Self-consumption, maximizing the utilization of PV resources. Off-grid application, ensuring reliable power supply to critical loads.