The 120kWh battery works in grid-tied, grid-backup, and off-grid modes with over 90% efficiency. It stores solar energy during the day and supplies power at night or during. . The 120 kW automatic switching cabinet integrates STS-based control, protection, and monitoring functions to enable safe and automatic grid-connected and off-grid operation. . Powerful 50KW/120KWh hybrid energy storage solution with integrated inverter, BMS & EMS. LFP batteries, redundancy design. . What is contained in a 120kW solar power plant? The following configurations make up a complete 120kva 120kW solar power plant: Optional solar mounting support, PV combiner boxes, and cables. The complete all-in-one design provides you with ultimate safety and convenience. The product is suitable for outdoor installation with an IP55 system level rating and a. . This scheme is applicable to the distribution system composed of, energy storage, power load and power grid (generator).