Battery Racks Fortress Power FlexRack Battery Storage Enclosure Mfr. Part # FLEXRACK Battery Capacity 4 x eFlex 5.4 Batteries Capacity 5.4 - 21.6 kWh
Lithium Iron-Phosphate (LFP) Fortress Power Lithium Ferro Phosphate Battery, eFlex 5.4 Mfr. Part # EFLEX 5.4 Capacity 5.4 kWh Voltage 51 V
