The 5 MWh YES-EU energy storage system integrates long-life batteries, a battery management system, a thermal management system, an active safety control system, and an intelligent distribution system into a standard 20-foot container. The system is highly integrated and adaptable to all conditions. Alongside the battery system, PCS AC-DC technology (2500 kW) is used, featuring a smart control system to provide a safer, more efficient, and intelligently integrated energy storage solution.