Fortress Power Envy True 8kWh Inverter with 4 eFlex 5.4kWh LFP Batteries and Fortress Power DuraRack Indoor / Outdoor Enclosure Stores Up to 4 eFlex 5.4kWh Batteries
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SKU
FP-ENVY-8K_4-eFlex_DuraRack
- Solar hybrid Envy inverter (8 kW Continuous, 12 kW Peak, 13 kW Max PV Input)
- 4 eFlex 5.4 kWh units total storage 21.6 kWh
- 10 yr. warranty
- Outdoor rated enclosure
- Holds 4 eFlex units per rack.
- Includes busbars and 4 sets of + and - battery cables
$18,094.00
Buy 2
$17,913.06
eachsave 1%
Buy 3
$17,732.12
eachsave 2%
Buy 4
$17,551.18
eachsave 3%
Buy 5
$17,189.30
eachsave 5%
Buy 10
$16,827.42
eachsave 7%
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Fortress Power Envy True 8 8kWh Whole Home Solar Storage Inverter Plus 4 eFlex 5.4kWh LFP Rugged, Long-lasting, Daily Use Batteries and Fortress Power DuraRack Indoor / Outdoor Enclosure Stores Up to 4 eFlex 5.4kWh Batteries
- IP65 Rated For Indoor & Outdoor Installations
- 2 MPPTs Output For: Max Input 13KW PV Array (Envy 8kW) Max Input 15KW PV Array (Envy 10kW)
- AC, DC And AC/DC Combined Coupling
- Built-In Generator Input
- 10 Units In Parallel
- Local And Remote Monitoring/App
- Color LCD Touch Screen.
- Batch Settings
- Backup
- Off-Grid
- Zero Export
- Time-Of-Use
- Virtual Power Plant
- Peak Shaving
- Net Metering
- Smart Load
- Microgrid
- Max. DC Input Power for Single MPPT: 6000W / 6000 W
- Max. PV Input Power: 13000W
- Max. PV Power Delivered to Battery & AC Outputs: 12000W
- DC Input Voltage Range: 100V-600V
- Nominal DC Input Voltage: 360V
- Full Power MPPT Voltage Range: 170V – 500V
- Max. DC Input Current: 25A / 25A
- MPPT Number/(Strings per MPPT): 44959
- Continuous AC Power to Grid: 8000W (240V)
- Continuous AC Power to Load with Grid or Generator: 21000W (240V) AC Passthrough/ 12000W (240) GEN
- Nominal Output Voltage: 120V/240V
- Max. Continuous AC Current: 33.3A @ 240V
- Nominal AC Frequency: 50Hz/60Hz
- Max. Output Power: 8000W
- Nominal Output Voltage: 120V/240V
- Nominal Output Frequency: 50Hz/60Hz
- Nominal Output Current: 33.3A @ 240V
- Peak Power: 16kW / 500ms
- Switching Time: Seamless
- Dedicated Auto-start Generator Port: 50A / 12kW
- Compatible Battery Type: eVault Max, eFlex, LFP-10 MAX
- Nominal Battery Voltage: 48V
- Battery Voltage Range: 48V-56V
- Maximum Charging/Discharging Current: 167A
- Maximum Charging/Discharging Power: 8000W
- MPPT Efficiency: 0.99%
- Max. Efficiency: 0.97%
- CEC Efficiency: 0.96%
- Anti-islanding Protection: YES
- DC Switch: YES
- Ingress Protect Degree: NEMA 4X, IP65
- SPD Protection: YES
- AFCI: YES
- RSD: Built-in APsmart Transmitter
- Dimensions: 580 x 490 x 265mm (22.8 x 19.3 x 10.4 in)
- Weight: 44kg (97lbs)
- Display: Color LCD
- Ambient Temperature Range: -25 to 60 °C (-13 to 140 °F)
- Cooling: FAN
- Communication: RS485/Wi-Fi/CAN
- Certifications: UL1741, UL1741SB, IEEE1547A, rule 21, ISO-NE, FCC15 class B, HECO, CEC, Luma
- Warranty: 5 Years (Optional 10 Years)
Fortress Power eFlex 5.4kWh LFP Rugged, Long-lasting, Daily Use Battery Specifications
- 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
eFlexBattery 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
Fortress Power DuraRack Indoor / Outdoor Enclosure Stores Up to 4 eFlex 5.4kWh Batteries
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
| Width | 19.3 |
|---|---|
| Depth | 10.4 |
| Height | 22.8 |
| Condition | New |
| Brand | Fortress Power |
| Warranty Life | 10 |
| Rechargeable | No |
| Charge Current | 210A |
| Discharge Current | 210A |
| Nominal DC Voltage | 48V |
| Enclosure Rating | IP65 |
| Certifications | CEC, UL 1741, UL 1973, UL 9540, UL 9540A, UL1741SB, IEEE1547A, Rule 21, ISO-NE, FCC15 class B, HECO, Luma |
| Mounting | Wall Mounted |
| Cooling | Fan Cooling |
| Communication | RS485, WIFI, CAN 2.0 |
| Mounting Options | Wall Mounted |
| Scalability | 10 units in parallel (up to 384kWh) |
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