








Fortress Power Envy True 8 | 8kW Whole Home Solar Storage Inverter (SC)
- Regular price
- $4,429.00
- Sale price
- $4,429.00
- Regular price
-
$5,898.00 - Unit price
- / per
Fortress Power Envy True 8 | 8kW Whole Home Solar Storage Inverter
The Fortress Power Envy 8kW and 10kW are a whole-home, all-in-one 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 90A AC passthrough providing up to 8kW (33.3@ 240V) or 10kw (41.6A @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 2 MPPT output allowing for a maximum of 13 kW PV array (Envy 8kW) or 15kW PV array (Envy 10kW). The Envy is equipped with a built-in APsmart Module Level Rapid Shutdown Transmitter and Button, along with integrated AC & DC breakers allowing for fast installation and commissioning. Use our online monitoring app to access your system from anywhere.
Key Features:
- 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 Coupling
- 90A Built-In Auto Transfer Switch
- Built-In Generator Input
- 5 Units In Parallel
- Online Monitoring/App
- Color LCD Touch Screen.
- 3 Phase Compatible (Upcoming Feature)
Supported Applications:
- Backup
- Off-Grid
- Zero Export
- Time-Of-Use
- Virtual Power Plant
Fortress Power Envy 8KW Specifications
Input DC (PV Side)
- 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) 2 / 2
Output/Input AC (Grid)
- 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
Output AC (Off-Grid)
- 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
Battery Parameters
- 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
Efficiency
- Max. Efficiency 97.5%
- MPPT Efficiency 99.9%
- CEC Efficiency 96.5%
General Data
- 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
- Warranty 5 Years
Envy 8/10kW Inverter – Data Sheet
Fortress Power System Design Tool
Fortress Power Warranty – Envy 8k (CDBG)
Fortress Power Warranty – Envy 8/10kW
Still Have Questions? Give us a call today 1-513-743-2829



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