Fortress Power DuraRack and eFlex 5.4 Bundle > Outdoor Rated DuraRack Battery Storage Rack with four eFlex 5.4 Batteries 48 volt 21.6 kWh (315AH) Batteries - Indoor / Outdoor Enclosure

Energy Storage Package/Bundle - Lithium Iron Phosphate (LiFeP04) IP 65 outdoor rated enclosure with four eFlex units included (21.6 kWh), Max 4 units in parallel (Max 81 kWh)

Maximum of 4 eFlex Batteries fit in a single DuraRack Battery Storage Rack

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. 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.

Features

• IP65 Water and Dust Resistant for both indoor and outdoor installations
• Includes integrated 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)