JKS645~1720K-250H
by Eveready
JKS645~1720K-250H: A high-capacity, liquid-cooled energy storage system built with safe and long-lasting LFP battery technology. Delivers 250kW rated AC power with fast switching (<20ms), wide MPPT range, and intelligent system control via Modbus TCP — ideal for commercial and industrial use.
The JKS645~1720K-250H is a next-generation integrated energy storage system, delivering exceptional performance, efficiency, and safety for commercial and industrial energy applications. Built on Lithium Iron Phosphate (LFP) battery technology, it provides superior thermal stability, long cycle life, and enhanced operational safety. With a 250kW rated AC power output (275kW max), this system supports 300kW PV input, enabling high renewable integration. It operates within a broad MPPT voltage range of 250–850V and maintains high efficiency even at full load (450–850V). Fast seamless switching (≤20ms) through an integrated STS ensures uninterrupted power delivery. The liquid cooling system, IP54 protection rating, and wide temperature tolerance (-20°C to 50°C) make the JKS645~1720K-250H well-suited for deployment in challenging environments. It supports up to 2000m installation altitude and communicates via RS485, Ethernet, and GPRS, with Modbus TCP compatibility for seamless integration with energy management platforms. Certified to IEC62619, IEC63056, IEC61000, and IEC6247 standards, this system meets the highest benchmarks in quality and safety — delivering a robust and intelligent solution for scalable energy storage needs.