Expandable: Supports up to 10 cabinets in parallel. High Efficiency: 170% fuel cost savings. Advanced Cooling: Low-rate natural and high-rate air-cooling. . Energy Storage System Products List covers all Smart String ESS products, including LUNA2000, STS-6000K, JUPITER-9000K, Management System and other accessories product series. . Our 1MW containerized Energy Storage System (ESS) is a turnkey solution engineered for commercial and industrial (C&I) clients seeking to optimize energy costs, enhance power reliability, and achieve sustainability targets. It is specifically designed to deliver a strong return on investment for a. . Namkoo NKB Series 215kwh commercial & industrial energy storage system adopts the all in one design concept. The cabinet is integrated with battery management system (BMS),energy management system (EMS),modular power conversion system (PCS),and fire protection system. The system's capacity is up to. . The 1MW/2.