Fortress Power Envy 10kW Hybrid All-in-One Energy Storage System

The Fortress Power Envy (FP-ENVY-10K) is a 10 kW split-phase hybrid inverter and all-in-one energy storage system for residential and light commercial solar-plus-storage projects. It pairs two MPPT trackers with 15000W of PV input, a 48V battery bank, and 10000W of continuous grid output. Rated for -13°F to 140°F operation in a NEMA 4X (IP65) enclosure, it suits demanding Canadian climates and off-grid or grid-tied installations.

Key Features:

• 10 kW hybrid split-phase, 20 kW surge for 500ms
• 97.5% max efficiency (96.5% CEC), 99.9% MPPT
• 10000W continuous to grid, 41.6A @ 240V
• 2 MPPT trackers, 15000W PV, 600 VDC max input
• Full power MPPT range 210V-500V, 25A per MPPT
• 48V battery, 10000W max charge/discharge, 250A DC breaker
• 50A / 12kW auto-start generator port, up to 10 in parallel
• 20 ms transfer, anti-islanding, DC switch, AFCI, SPD
• Built-in APsmart rapid shutdown, Tigo compatible
• UL1741SB, UL 1741, IEEE1547A, FCC 15 Class B, 10-year warranty

Ideal for whole-home backup, off-grid and grid-tied solar systems, the Envy integrates with Fortress eVault Max, eFlex, and LFP-10 MAX batteries, plus other open-loop lithium or lead acid banks. CAN, RS485, and WiFi communication with a color touch LCD keep monitoring and control simple. Order the FP-ENVY-10K (also listed as FPENVY10K) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.