Envy 8kW Hybrid Inverter | 13kW PV Input | 120/240V Split Phase 120/208V Three Phase| UL1741, UL1741SB | All-In-One Solar Inverter
Envy 8kW Hybrid Inverter | 13kW PV Input | 120/240V Split Phase 120/208V Three Phase| UL1741, UL1741SB | All-In-One Solar Inverter is backordered and will ship as soon as it is back in stock.
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The Fortress Power Envy 8kW is all-in-one solar storage inverters designed for whole-home energy solutions. Paired with Fortress Power eFlex 5.4 kWh or eVault MAX 18.5 kWh batteries, the Envy delivers up to 8kW of backup power with a 60A AC passthrough. Featuring built-in generator input, AC/DC coupling, and on/off-grid capabilities, it supports a 13kW (Envy 8kW) PV array with dual MPPT outputs. Integrated APsmart Module Level Rapid Shutdown, AC/DC breakers, and a monitoring app ensure fast installation and remote system access.
Start your solar journey today!
Whether you’re looking for backup power, off-grid independence, or solar optimization, the Envy provides a robust, all-in-one solution. Ideal for residential and commercial use, the Envy inverter combines power, efficiency, and convenience. Simplify your energy system and take control with Envy’s cutting-edge technology.Specification
Model | Envy 8kW
Max. DC Input Power for Single MPPT(2 MPPT)
6000W / 6000 W
Max. PV Input Power
13000W
Max. DC Input Current
25A / 25A
MPPT Number/(Strings per MPPT)
2/2
Continuous AC Power to Grid
8000W (240V)
Continuous AC Power to Load with Grid or Generator
14,400W (240V) AC Passthrough/ 12000W (240V) GEN
Nominal Output Voltage
120/240V Single Split Phase, 120/208V Single Split Phase, 120/208V Three Phase
Max. Output Power(Off-Grid)
8000W
Peak Power
16kW / 500ms
Dedicated Auto-start Generator Port
50A / 12kW
Nominal Battery Voltage
48V
RSD
Built-in APsmart Transmitter
Communication
RS485/Wi-Fi/CAN
Certifications
UL1741, UL1741SB, IEEE1547A, rule 21, ISO-NE, FCC15 class B, HECO, CEC, Luma, SGIP, NOM
Warranty
10 Years