Fortress Power Envy True 12 Whole Home Solar Storage 12kW Inverter and 4 eFlex 5.4kWh LFP Batteries
- Solar hybrid Envy inverter (12 kW Continuous, 18 kW Peak, 21 kW Max PV Input)
- 4 eFlex 5.4 kWh units total storage 21.6 kWh
- 10 yr. warranty
- In a flash shipping on all orders
- Safe shopping guarantee
- Secure online payments
- 30 days money back guarantee
Fortress Power Envy True 12kW Inverter Overview
The Fortress Power Envy True 12kW is a whole-home, all-in-one inverter solution that works with all Fortress Power 48v batteries. The Envy features a 200A AC passthrough providing up to 12kW (50A @ 240V) of whole-home backup power. The Envy includes a built-in generator input with AC/DC coupling, on and off-grid capabilities, plus a 3 MPPT output allowing for a maximum of 21 kW PV array. The Envy is equipped with a built-in APsmart Module Level Rapid Shutdown Transmitter and Button, along with Pre-built AC & DC breakers allowing for fast installation and commissioning. Indoor, outdoor, and cabinet installation options make the Envy a great choice for any environment.
Fortress Power Envy True 12 12kW Whole Home Solar Storage Inverter and 4 eFlex 5.4kWh LFP Rugged, Long-lasting, Daily Use Batteries
The Fortress Power Envy True 12 – a whole-home, all-in-one 12kW inverter solution. Paired with the Fortress Power eFlex 5.4 kWh, the eVault MAX 18.5 kWh or LFP-10 MAX batteries, the Envy features a 200A AC passthrough providing up to 12kW (50A @ 240V) of whole-home backup power. The Envy features a built-in generator input with AC/DC coupling, on- and off-grid capabilities, plus a 3 MPPT output allowing for a maximum of 21 kW PV array. The Envy is equipped with a built-in APsmart Module Level Rapid Shutdown Transmitter and Button, along with Pre-built AC & DC breakers allowing for fast installation and commissioning. Use our online monitoring app to access your system from anywhere.
Key Features:- 200A AC Passthrough Current For Whole Home Backup
- 3 MPPT Output For Max. 21 KW PV Array
- AC, DC And AC/DC Combined Coupling
- IP65 Rated For Indoor & Outdoor Installation
- 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
- Peak Shaving
- Demand Response Integration (Coming Soon)
- Max. DC Input Power for Single MPPT: 12000W/7000W/7000W 1 x 12kW, 2 x 7kW
- Max. PV Input Power: 21000W
- Max. PV Power Delivered to Battery & AC Outputs: 18000W
- DC Input Voltage Range: 100V-600V
- Nominal DC Input Voltage: 360V
- Full Power MPPT Voltage Range: 230V-500V
- Max. DC Input Current: 25A/15A/15A
- MPPT Number/(Strings per MPPT): 3(2/1/1)
- Continuous AC Power to Grid: 12,000W (240V)
- Continuous AC Power to Load with Grid or Generator: 48000W (240V) AC Passthrough/ 21000W GEN
- Nominal Output Voltage: 120V/240V
- Max. Continuous AC Current: 50A @ 240V
- Nominal AC Frequency: 50Hz/60Hz
- Max. Output Power: 12000W (240V)
- Nominal Output Voltage: 120V/240V
- Nominal Output Frequency: 50Hz/60hZ
- Nominal Output Current: 50A @ 240V
- Peak Power: 14kW 10 minutes / 16kW 5 minutes / 20kW 500ms
- Switching Time: Seamless
- Dedicated Auto-start Generator Port: 100A Max / 90A Continuous
- Compatible Battery Type: eVault Max, eFlex, LFP-10 MAX
- Nominal Battery Voltage: 48V
- Battery Voltage Range: 48V-56V
- Maximum Charging/Discharging Current: 250A
- Maximum Charging/Discharging Power: 12,000W
- MPPT Efficiency: 99.9%
- Max. Efficiency: 97.5%
- CEC Efficiency: 96.5%
- Anti-islanding Protection: YES
- DC Switch: YES
- Ingress Protect Degree: NEMA 4X, IP65
- SPD Protection: YES
- AFCI: YES
- Rapid Shutdown Device (RSD): Built-in APsmart Transmitter
- Dimensions: 31.1" x 20.5" x 10.4" (790 x 520 x 264 mm)
- Weight: 127 lbs. (58 kg)
- Display: Color LCD
- Ambient Temperature Range: -4 to 140 °F (-20 to 60 °C)
- Cooling: Fan
- Communication: RS485 / Wi-Fi / CAN
- Certifications: UL1741, UL1741SB, IEEE1547A, Rule 21, ISO-NE, FCC15 class B, HECO, CEC, Luma
- Warranty: 10 Years / Lead Acid or Fortress Lithium Batteries Only
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%
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| Width | 20.47 |
|---|---|
| Depth | 11.22 |
| Height | 34.2 |
| Condition | New |
| Country of Manufacture | China |
| Brand | Fortress Power |
| Warranty Life | 10 |
| Output Voltage | 48 |
| Rechargeable | No |
| Charge Current | 250A |
| Discharge Current | 250A |
| Nominal DC Voltage | 48V |
| Enclosure Rating | IP65 |
| Certifications | CEC, UL 1741, IEEE1547, 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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