It contains 14 battery clusters of 358. 4kWh each (1280V @ 280Ah), two 1. 25MW energy storage inverters (PCS), and all necessary components including DC combiner cabinets, MV switchgear, local communication and EMS cabinet, fire suppression, HVAC, lighting, and power. It contains 14 battery clusters of 358. The. CPS is excited to launch the new 5 MWh battery energy storage system for the North American market. The battery system is a containerized solution that integrates 12 racks of LFP batteries and ofers a high energy density for utility applications. ABB can provide support during all. The UEI-BESS-2. The 5MWh BESS comes pre-installed and ready to be. processing all battery information uploaded by ESBMM, and upload cation for lithium-ion batteries of electrochemica tion, and commissioning requirements for grid-integrated - Electroche e in, on, or in association ith equipment for household appliance and simila sm c Analysis for liquid 85.