In general, one can expect to pay anywhere from $2,000 to $10,000 for these cabinets, depending on the specifications and complexities involved. . Home > 150KW/372KWh Outdoor Cabinet Energy Storage System (liquid cooling) The 150KW/372KWh Outdoor Cabinet Energy Storage System, made by Huijue Group, is an integrated cabinet enclosure that contains batteries, Battery Management System, Energy Management System, modular converters, and a fire. . As a leading energy storage system supplier, Megarevo offers compact, integrated cabinet BESS designed for small C&I, hospitals, conferences, and weak power grid areas. Outdoor cabinet energy storage system is a compact and flexible ESS designed by Megarevo based on the characteristics of small C&I. . ✅ 150+ Country Coverage Global service networks + French-speaking EU support teams. ✅ Modular Scalability Tailored solutions from 10kWh home batteries to MW-scale industrial energy storage. ✅ Extreme Climate Ready IP54 protection with reliable operation from -20°C to +50°C. With advanced air-cooling technology, scalable design, and smart energy management, our system delivers reliable performance, cost savings, and peace of mind. 4-L Nominal energy: 215kWh Working voltage: 600V~876V AC rated power: 100kw Operating.