Fortress Power EFlex 5.4, LFP battery, 51.2V(48V),105 AH, 5.4 KWH total capacity, max. 15 units in parallel; 10 year warranty

High Durability and Long-Lasting 10 Year Warranty with the safe and premium prismatic Lithium-Iron-Phosphate cells Lowest Cost Per Cycle High energy throughput with exceptional life span (6000+ cycles) and high round-trip efficiency (>98%) Flexible to Install The compact and easy-to-install unit can be wall mounted or floor-standing. It also fits well into standard server racks for large systems Monitor from Anywhere The battery has a built-in data storage Wi-Fi for remote monitoring and troubleshooting ability Scalable Expandable from 5.5 kWh to 81 kWh for small and large facilities eFlex Data Sheet | Download Eflex Install Manual | Download eFlex Disassembly Guide | Download Flexrack Data Sheet | Download