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Fortress Power FlexRack > eFLEX 5.4 Battery Storage Rack
Fortress Power eFLEX Wall Mount Kit > Wall Mount Kit for eFLEX 5.4 Lithium Iron Battery

Our Price: $1,750.00
Warranty: 3 Years


Description Datasheet

Fortress Power > Wall Mount Kit for eFLEX 5.4 Lithium Iron Battery

4 eFlex Batteries per FlexRack Battery Storage Rack

This compact, high-quality steel enclosure stores up to 4 eFlex 5.4kWh batteries. The FlexRack paired with multiple eFlex batteries can build a 48V UPS server rack or provide storage capacity to solar arrays. The FlexRack includes integrated busbars, wheels, and a DIN rail heater mount. This enclosure can be free-standing or pad mounted. The FlexRack also provides space to house other 48V server rack mount electronics. The unit comes fully assembled and it's sleek and clean design is perfect for space optimization.

Model FlexRack
Series eFLEX
Manufacturer Fortress Power
Enclosure Material Carbon Steel
Enclosure Protection IP20 (Indoor)
Enclosure Color White
Dimensions (L x W x H) 23.6" x 23.6" x 47.2"
Weight 153.2 lbs.


  • Includes integrated busbars for easy stacking
  • Easy to add DIN rail thermostat for cold climates
  • Passive cooling vent for warm climates
  • Built on wheels for easy movement and positioning
  • Expandable up to 4 FlexRack units (15 eFlex batteries; total 81 kWh)

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