Description
The Fortress Power Envy True 12 is a whole-home, easy to install 12,000 watt (12kW), 120V - 240Vac and 97.5% efficiency, inverter for grid-tied or stand-alone solar power generation for homes and light commercial or backup power systems. This all-in-one inverter solution operates as a power inverter, battery charger, and system monitor that will minimize utility grid dependence and optimize the balance between battery storage and renewable energy sources. The Envy supports backup, off-grid, zero export, time-of-use, peak shaving, net metering, smart load, and microgrid applications. The system can be connected to up to 21,000 watts of solar panels making this powerful battery inverter one of the highest performing on the market. 10 year product warranty.
CAPABILITIES
- Max 18 kW PV power delivered to battery and AC outputs
- Parallel stacking if 10 units for large power systems
- Net-metering grid sell
- Zero grid export, time-of-use or peak shaving settings
- DC, AC, DC/AC combined coupling capable for retro-fit with existing PV solar arrays
- 48V battery input compatible with Lead-Acid or Lithium Li-Ion
FEATURES
- Whole home 200A AC passthrough and backup
- Integrated AC and DC breakers for fast installation and commissioning
- Built-in APsmart rapid shutdown transmitter and button
- 3 MPPT output for max. 21 kW PV array
- Built-in generator input
- IP65 rated for indoor and outdoor installation
- Color LCD touch screen
- Includes local remote monitoring/app
- Approved for UL 1741 Rule 21, UL1741SB
Videos
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Fortress Power Envy True 12kW Inverter
The Fortress Power Envy True 12kW is a whole-home, all-in-one ...
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Commissioning the Fortress Power Envy True 12 Inverter
Join our Product Manager Matthew Daniel as he walks through st...
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Understanding the Electrical Connections of the Fortress Power Envy True 12 Inverter
In this video, Fortress Power Product Manager Matthew Daniel e...
Parts / Specifications
Manufacturer: |
Fortress Power |
Model: |
Fortress Envy True 12 |
Solar DC Power: |
SOLAR DC POWER |
Max allowed PV power: |
21,000 Watts |
Max. DC Input Power for Single MPPT: |
12000 watts/7000 watts/7000 watts 1 x 12kW, 2 x 7kW |
Max. PV Power Delivered to Battery & AC Outputs: |
18,000 Watts |
DC Input Voltage Range: |
100V-600V (550V Max Recommended) |
Nominal DC Input Voltage: |
360V |
Full Power MPPT Voltage Range: |
230V-500V |
Max. DC Input Current: |
25A/15A/15A |
Number of MPPT: |
3(2/1/1) |
OUTPUT/INPUT AC (Grid): |
AC POWER |
Continuous AC Power to Grid: |
12000 watts (240V) |
Continuous AC Power to Load with Grid or Generator: |
48000 watts (240V) AC Passthrough/ 21000 watts GEN |
Nominal Output Voltage: |
120V/240V |
Max. Continuous AC Current: |
50A @ 240V |
Nominal AC Frequency: |
50Hz/60Hz |
AC Output Off Grid: |
12000 watts (240V) |
Connections: |
120V/240V split phase |
Nominal Output Frequency: |
50Hz/60Hz |
Nominal Output Current: |
50A @ 240V |
Peak Power: |
14kW 10 minutes / 16kW 5 minutes / 20kW 500ms |
Switching Time: |
<20 ms |
Dedicated Auto-start Generator Port: |
100A Max / 90A Continuous |
Battery Parameters: |
BATTERY PARAMETERS |
Compatible Battery Type: |
eVault Max, eFlex, LFP-10 MAX, Other Lithium Batteries (Open-Loop), Lead Acid |
Nominal Battery Voltage: |
48V |
Battery Voltage Range: |
40V-60V |
Maximum Charging/Discharging Current: |
250A |
Maximum Charging/Discharging Power: |
12000 watts |
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 |
RSD: |
Built-in APsmart Transmitter, compatible with Tigo Transmitters (refer to manual) |
General Data: |
GENERAL DATA |
Dimensions: |
34.2 x 20.5 x 11.2 in (870 x 520 x 285 mm) |
Weight: |
127 lbs (58 kg) |
Display: |
Color Touch LCD |
Ambient Temperature Range: |
-4 to 140 ° ( -20 to 60 °C) |
Cooling: |
Fan |
Communication: |
RS485/Wi-Fi/CAN |
Warranty: |
10 Years / Lead Acid, Lithium Batteries or Fortress Lithium Batteries |
Certifications: |
UL1741, UL1741SB, IEEE1547A, Rule 21, ISO-NE, FCC15 class B, HECO, CEC, Luma |
Fortress Power Envy inverter datasheet
