A Containerized Energy Storage System (ESS) is a modular, transportable energy solution that integrates lithium battery packs, BMS, PCS, EMS, HVAC, fire protection, and remote monitoring systems within a standard 10ft, 20ft, or 40ft ISO container. Proven rack-level battery management with String PCS optimizes overall system performance and capacity Paired modular PCS and battery racks increase system availability and enhance O&M efficiency Leveraging Delta's extensive experience in MW-level PCS development and deep understanding of energy. In 2006, Sungrow ventured into the energy storage system (ESS) industry. Relying on its cutting-edge clean power conversion technology, industry-leading battery technologyand grid forming technology, Sungrow focuses on integrated energy storage systemsolutions. It is far more than just batteries in a box; it is a sophisticated, pre-engineered system that includes battery modules, a Battery Management System (BMS), a Power. Our containerized battery energy storage systems (BESS) are designed for industrial and utility-scale applications, delivering reliable, scalable, and efficient energy solutions. Each system is fully integrated within a standard container, combining battery modules, PCS, BMS, and thermal management. Energy Storage System Products List covers all Smart String ESS products, including LUNA2000, STS-6000K, JUPITER-9000K, Management System and other accessories product series.