Fox ESS ECS4000-H4 15.88kWh High Voltage Battery Storage System | Compatible with Fox ESS H1 Series Hybrid inverter | Certificated UL9540

  The Energy Cube is a high-performance, scalable battery storage system. The modular design allows for maximum flexibility, making it suitable for a broad range of storage applications. Additional batteries can be installed in series, allowing for a maximum storage capacity of 27.8kWh. Installation is easy, with a plug-and-play solution that can save valuable time for installers.Product Overview Battery Type: 57.6V Lithium Iron Phosphate  Module Battery Module CM4000 + 3*CS4000 System Capacity 15.88kWh Module Net Capacity 3.975kWh Easy Scalable Max to 5 Modules up to 19.88kWh Dimensions(W*H*D) 22.4*23.2*15inch (570*590*380mm) Weight 322.5 lbs ( 146.3 kg ) Installation Outdoor / Indoor ( Stand )  Certificate UL9540, UL9540A, UL1973 Warranty 12.5 Years Product  Key Features Easy Installation  plug-and-play solution High Voltage High Efficiency Longest Life and Highest Safetymore than 6000 cycles @90%DOD Expandable Systemextremely flexible  BMS and cable s