Fortress Durarack Outdoor Enclosure for eFlex Battery Storage

SOURCE YOUR ENERGY | Keep Your Family & Business Safe

Expand your energy storage with the new Fortress Power DuraRack! This iron enclosure 
stores up to 4 eFlex 5.4kWh batteries. The DuraRack paired with multiple eFlex batteries can 
build a 48V UPS server rack or provide storage capacity to home solar arrays. The DuraRack 
includes integrated busbars, wheels, and a DIN rail heater mount. This enclosure can be 
free-standing or pad mounted and is safe for indoor and outdoor installations.

• IP65 WATER AND DUST RESISTANT FOR BOTH INDOOR AND OUTDOOR INSTALL
• INCLUDES INTERGRATED BUSBARS AND BATTERY CABLES 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 UNITS (15 EFLEX BATTERIES; TOTAL 81 KWH)