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Fortress Power Envy True 12

SKU Fortress Power Envy True 12
Original price $6,259.00 - Original price $6,259.00
Original price
$6,259.00 - $6,259.00
Current price $6,259.00
in stock

Rise takes a thoughtful approach to assessing and choosing home improvement products and brands that prioritize homeowners' health, wealth, and the planet.

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.

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    Supported Applications
    • Backup
    • Off-Grid
    • Zero Export
    • Time-Of-Use
    • Peak Shaving
    • Demand Response Integration (Coming Soon)
    Input DC (PV Side)
    Max. DC Input Power for Single MPPT12000W/7000W/7000W 1 x 12kW, 2 x 7kW
    Max. PV Input Power21000W
    Max. PV Power Delivered to Battery & AC Outputs18000W
    DC Input Voltage Range100V-600V
    Nominal DC Input Voltage360V
    Full Power MPPT Voltage Range230V-500V
    Max. DC Input Current25A/15A/15A
    MPPT Number/(Strings per MPPT)3(2/1/1)
    Output/Input AC (Grid)
    Continuous AC Power to Grid12000W (240V)
    Continuous AC Power to Load with Grid or Generator48000W (240V)
    Nominal Output Voltage120V/240V
    Max. Continuous AC Current50A @ 240V
    Nominal AC Frequency50Hz/60Hz
    Output AC (Off-Grid)
    Max. Output Power12000W (240V)
    Nominal Output Voltage120V/240V
    Nominal Output Frequency50Hz/60hZ
    Nominal Output Current50A @ 240V
    Peak Power14kW 10 minutes / 16kW 5 minutes / 20kW 500ms
    Switching TimeSeamless
    Battery Parameters
    Compatible Battery TypeeVault Max, eFlex, LFP-10 MAX
    Nominal Battery Voltage48V
    Battery Voltage Range48V-56V
    Maximum Charging/Discharging Current250A
    Maximum Charging/Discharging Power12000W
    MPPT Efficiency99.9%
    Max. Efficiency97.5%
    CEC Efficiency96.5%
    Anti-islanding ProtectionYES
    DC SwitchYES
    Ingress Protect DegreeNEMA 4X, IP65
    SPD ProtectionYES
    RSDBuilt-in APsmart Transmitter
    General Data
    Dimensions31.1 x 20.5 x 10.4 in (790 x 520 x 264 mm)
    Weight127 lbs (58 kg)
    DisplayColor LCD
    Ambient Temperature Range-20 to 60 °C (-4 to 140 °F)
    Standard & Certification
    CertificationsUL1741, UL1741SB, IEEE1547A, Rule 21, ISO-NE, FCC15 class B, HECO, CEC, Luma
    Warranty10 Years / Lead Acid or Fortress Lithium Batteries Only


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