Fortress Power ENVY-12KW-4EFLEX-DURARACK-GBM Outdoor Bundle w/ 12kW Envy Hybrid Inverter, (4) 5.45Wh eFlex Lithium Batteries, DuraRack & Guardian Battery Monitor
Manufacturer Part#: ENVY-12KW-4EFLEX-DURARACK-GBM
This is Fortress Power's outdoor bundle with a 12kW Envy True 12 Hybrid Inverter, (4) 5.4kWh eFlex Lithium Iron Phosphate (LiFeP04) Batteries, (1) DuraRack enclosure and (1) Guardian Battery Monitor. This dependable and efficient system is designed to provide continuous power supply, eliminating the need for you to worry about blackouts or power outages.
Envy True 12 - The Fortress Power Envy 12kW is a whole-home, all-in-one inverter solution. Paired with the Fortress Power eFlex 5.4kWh, the eVault Max 18.5kWh or LFP-10 Max batteries, the Envy features a 90A 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 2 MPPT output allowing for a maximum of 21kW PV array.
eFlex 5.4kWh - The Fortress Power eFlex is a 5.4kWh scalable energy storage solution based on safe and energy dense prismatic Lithium Iron Phosphate cells. The digital processor Battery Management System (BMS) includes high amperage contactor disconnects and advanced Closed-Loop inverter communication, as well as individual cell voltage monitoring, temperature monitoring, and cell balancing to maximize reliability and longevity.
DuraRack - The iron enclosure stores up to (4) eFlex 5.4kWh batteries. The DuraRack includes integrated busbars and a DIN rail heater mount. The enclosure can be free-standing or pad mounted and is safe for indoor and outdoor installations.
Guardian Battery Monitor - The Fortress Power Guardian is a gateway device that connects Fortress Power Batteries to the cloud. Paired with the companion app, the Guardian will automatically discover connected Fortress Power batteries. This enables battery-level monitoring of key values such as State of Charge, Voltage, Current and Battery Temperature as well as faster, more accurate technical support. Remotely update battery firmware, submit support tickets, chat live with technical support, complete warranty submissions, and securely share installation and monitoring data directly with support engineers– right from the companion app.
- 12kW continuous
- 18kW peak
- 21kW max PV input
- 21.6kWh total capacity
- 10-year warranty
This item cannot ship UPS Ground. Please select the "FREIGHT SHIPPING QUOTE ONLY” option at checkout. Once we process your order, we will contact you with the shipping options. For questions, please contact us at 800-942-2424 ext 1.