Fortress Power DuraRack Indoor / Outdoor Enclosure with 4 eFlex 5.4kWh (21.6 kWh) Battery Units Included
In stock
SKU
DuraRack_4XeFlex5.4G2
Special Price
$14,500.00
Regular Price
$16,199.00
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$14,400.00
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Fortress Power DuraRack Indoor / Outdoor Enclosure with 4 eFlex 5.4kWh (21.6 kWh) Battery Units 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 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)
Specifications
- Enclosure Material: Carbon Steel
- Enclosure Protection: IP65 water and dust proven (outdoor)
- Enclosure Color: White
- Dimensions [W x H x D]: 29.29 x 41.34 x 18.03 in (744 x 1050 x 458 mm)
- Enclosure Weight: 59.6 kg / 153.2 lbs
- Maximum Battery Units: 4 eFlex 5.4
- Storage Capacity Range: 5.4kWh - 21.6 kWh per unit
- Max. Storage Capacity: 81 kWh (4 unites in parallel)
- Knockout Size: 1inch & 2 inch
- Positive and Negative Battery Busbars: 2 x 4 points; M8 (5/16) Terminal Rings
- Positive and Negative Busbars to Inveter: 2 points; m10 (3/8) Terminal Rings
- Battery Cables: 4 sets of
- Terminal Torque: 7.0 - 7.7 Nm (5.1 - 5.7 ft-lb)
- Enclosure Warranty: 3 Years
- Certifications: UL9540, UL9540A, UL1973, CEC, SGIP
- Rugged, Long-lasting, Daily Use Battery
- Safe Lithium Iron Phosphate Technology (LifeP04)
- 98% Round Trip Efficiency
- Flexible Mounting Options
- Remote Monitoring including wifi, modbus, and canbus
- BMS Monitors & Balances Individual Cells
- NRTL certified to UL9540 and UL9540a standards
eFlex 5.4kWh LFP Battery Specifications
- Total Energy (kWh): 18.5
- Capacity[Ah]: 105
- Voltage Range[V]: 48-55
- Max. Charge Current (Continuous)[A]: 100
- Max. Discharge Current (Continuous)[A]: 60
- Max. Pulse Current (for 5 sec) [A]: 130
- Charging Temperature[F]: 32 to 113
- Discharging Temperature[F]: 32 to 140
- Recommended Storage Temperature [F]: 32 to 95
- Dimension [[L x W x H, inch]: 21.5 x 17.5 x 7.2
- Weight[lbs]: 116
- Life Cycles: 6000 @ 80% DoD
- Round Trip Efficiency: >98%
- Schneider
- Sol-Ark
- Midnite Solar
- OutBack Power
- SMA
- Morningstar
- Phocos
- Victron Energy
- Growatt
| Width | 29.29 |
|---|---|
| Depth | 18.03 |
| Height | 41.34 |
| Condition | New |
| Country of Manufacture | U.S.A. |
| Brand | Fortress Power |
| Warranty Life | 3 |
| Rechargeable | Yes |
| Capacity | 105Ah |
| Charge Current | 100A |
| Discharge Current | 60A |
| Enclosure Material | Carbon Steel |
| Enclosure Protection | IP65 water and dust proven (outdoor) |
| Enclosure Color | White |
| Maximum Battery Units | 4 eFlex 5.4 |
| Storage Capacity Range | 5.4kWh - 21.6 kWh per unit |
| Max. Storage Capacity | 81 kWh (4 unites in parallel) |
| Certifications | CEC, UL 1973, UL 9540, UL 9540A, SGIP |
| Knockout Size | 1inch & 2 inch |
| Terminal Torque | 7.0 - 7.7 Nm (5.1 - 5.7 ft-lb) |
| Battery Cables | 4 sets of |
| Watts | W |
| Warranty | 3 Year Manufacturer Warranty |
| Special Notes | Before purchasing, please be advised that it is recommended to replace your original battery pack with that of the same chemistry. This battery may require a skilled installer or special tools to replace. For skilled end users only. This battery may require soldering and special tools to replace. For skilled end users only. Extended battery packs may require an extra cover that will accommodate its size. |
| Voltage | V |
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