The system is expected to deliver NT$15. 5 million (~US $484,000) in annual savings with a projected three-year payback, showcasing a scalable industrial model. . Turnkey industrial energy storage solutions integrating BESS, solar PV and waste heat power to help cement plants and heavy industry reduce energy cost and ensure stable production. What is an Industrial Energy Storage System? An Industrial Energy Storage System is a smart energy management. . The 350kWh All-in-one C&I Energy Storage Cabinet features a highly integrated design with built-in BMS, EMS, and PCS. Designed with a high discharge rate. . Ruentex Materials Co. It supports long-term 1C rate discharging to meet the needs of impact load scenarios.