ZC7041A-2.8-21 High-Efficiency Energy Storage Cabinet for Renewable Power Systems Zichen. Designed for optimal energy storage performance, this advanced cabinet features a 2.8kWh system energy and 21kW system capacity, ideal for renewable power systems, microgrids, and backup power solutions. Built with high-density lithium iron phosphate (LFP) battery chemistry, it ensures long cycle life, high thermal stability, and enhanced safety. The compact and modular design allows for easy integration and scalability in both indoor and outdoor environments. With intelligent thermal management and IP54 protection, this energy storage cabinet delivers reliable operation under diverse environmental conditions. Perfect for commercial and industrial applications seeking efficient, sustainable, and scalable energy storage solutions.More