Request quotes, compare prices, and simplify your procurement. 50kW 100kWh smart solar energy storage system battery cluster cabinet The Smart ESS Unit – M50-100 is an all-inclusive PV ESS power battery cluster cabinet, meticulously crafted for unparalleled performance and durability. It boasts a cutting-edge Long-Life Lithium battery housing superior Grade A+. Energy Cube 50kW-100kWh C&i ESS integrates photovoltaic inverters and a 100 kWh energy storage system. This. Its modular architecture allows flexible deployment for a range of applications, from commercial to industrial. Established in 2015 in Hangzhou, BOOSTESS envisions a future powered by integrated solar, storage and EV charging. ✅ +2-Year Extended Warranty – Extra protection for batteries and inverters.