Fortress Power Indoor/Outdoor Enclosure for eFlex 5.4

(eFlex 5.4 not included) 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. Features IP65 Water and dust resistant for both indoor and outdoor install 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) FAQs How can I keep the batteries warm in the winter? Fortress Power recommends a 12" x 18" 48V heating blanket such as the ProTherm Ultra Flexible Fiber Thermics Heat Blanket (Part No. 48HB1812-RDS) . This blanket can fi...