FoxESS AIO-H1 11.4kW Hybrid All-In-One System (AIO-H1-11.4-US)

FoxESS AIO-H1 11.4kW Hybrid All-In-One System (AIO-H1-11.4-US) The FoxESS AIO-H1-11.4-US brings the hybrid inverter, the battery stack and the control electronics into a single stacked cabinet that mounts on an outdoor wall. Instead of an inverter, a separate battery and a rack, you install one unit — sealed to Type 4X, rated to operate at −25°C, and ready for whole-home backup when paired with the FOX HUB G2. At 11.4kW continuous AC output with three independent MPP trackers across four strings, it suits a larger home, shop or acreage array, including roofs with mixed orientations. Storage is modular: EQ4000 battery modules stack inside the same cabinet, from two modules up to seven, so capacity grows later without changing the inverter. KEY FEATURES • 11.4kW continuous AC output — 240V/120V split phase • 3 independent MPP trackers — four strings for mixed roof orientations • All-in-one cabinet — inverter, battery and controls in one stacked unit • Battery warming built in — rated operation down to −25°C • Type 4X outdoor enclosure — wall mounted, no separate battery enclosure • Built-in TIGO/APS rapid shutdown transmitter • AFCI arc-fault protection to UL 1699B • SunSpec, CAN2.0, RS485, Wi-Fi and LAN monitoring • Expandable storage — 2 to 7 EQ4000 modules in the same cabinet • Whole-home backup when paired with the FOX HUB G2 TECHNICAL SPECIFICATIONS Rated AC Output: 11.4kW (11400W) Max AC Output Current: 47.5A Grid Connection: 240V / 120V split phase, 60Hz MPP Trackers: 3 (4 strings — 2/1/1) Max PV Input Voltage: 600V MPPT Operating Range: 80–550V Battery Type: LFP (LiFePO4) Battery Voltage Range: 85–460V (360V rated) Max Charge / Discharge Current: 50A CEC Efficiency: 97.0% Max Efficiency: 97.6% Operating Temperature: −25°C to +55°C (−13°F to +131°F) Protection Degree: Type 4X Standby Consumption: <25W Noise Emission: <35 dB Width / Depth: 570mm / 380mm (height varies with battery stack) WARRANTY 12.5-Year Manufacturer Warranty — FoxESS. CERTIFICATIONS UL 1741 SA · UL 1741 SB · UL 1741 CRD · ANSI/CAN/UL 9540 · CSA C22.2 No.107.1-16 · UL 1998 · UL 1699B · IEEE 1547-2018 · FCC Part 15 Class B