FOX ESS PowerQ ALL-IN-ONE RESIDENTIAL ENERGY STORAGE SYSTEM

The FOX ESS PowerQ AIO Kit is a complete, modular residential energy storage solution designed for seamless solar integration, whole-home or partial-home backup, self-consumption optimization, time-of-use shifting, and grid resilience in the North American market (split-phase 120/240V, 60 Hz). This customizable kit combines the powerful 11.4 kW hybrid inverter with scalable high-voltage LiFePO₄ battery storage, intelligent load management via the HUB G2.0, and reliable remote connectivity through the PowerQ Smart 4GWiLAN Wi-Fi Dongle.

Engineered for easy plug-and-play installation (ground-mount, Type 4X outdoor-rated), the PowerQ AIO delivers high efficiency (>97% CEC), fast backup transitions (<20 ms), and robust surge handling for high-startup loads. It supports DC-coupled PV input (up to 22.8 kW solar STC per unit) and is fully compliant with key standards including UL9540A, UL1741 SA/SB, IEEE1547, Rule 21, and more—ideal for NEM/export-limited applications and beyond.

Kit Components & Customization

• 11.4 kW Hybrid Inverter w/RGM & APS (FXESS 30-139-1133F-00): Core hybrid unit with 3 MPPT trackers, Revenue Grade Metering for precise monitoring/export compliance, and APS/Tigo-compatible rapid shutdown support. Rated continuous output: 11.4 kW; max PV input: 22.8 kW; backup power scales with battery config (up to 11.4 kW continuous in full setups).
• EQ4000 LFP Battery Modules (FXESS 30-221-00001-00 or variant 97-221-00001-00): High-safety LiFePO₄ prismatic cells, 3.97 kWh per module (≈3.57 kWh usable at 90% DoD). Variable quantity: 2–5 modules per stack for 7.94–19.85 kWh usable capacity per PowerQ unit. Stackable design with >6000 cycles, >95% round-trip efficiency, and wide temperature tolerance.
• FOX ESS HUB 2.0 w/Smart Circuits & WiFi/LAN (FXESS 30-403-00004-B0): Central smart energy management hub (200A service-rated) for whole-home backup, smart load shedding (1x 240V/80A + 2x 120V/80A controllable circuits), generator auto-start (up to 48 kW input), and prioritized power flow. Includes integrated WiFi/LAN for local connectivity.
• PowerQ Smart 4GWiLAN Wi-Fi Dongle (97-307-00001-00): Plug-and-play USB module with dual Wi-Fi (2.4 GHz) + 4G cellular (pre-activated 12.5-year data plan) for uninterrupted remote access via FoxCloud US app/portal—perfect for reliable monitoring in areas with spotty home Wi-Fi.

Key System Benefits

• Scalable & Future-Proof: Start with 2 batteries (~8 kWh usable) and expand to 5 (~20 kWh) per inverter; parallel up to 4 PowerQ units for total capacities up to ~80 kWh and ~45.6 kW output.
• Whole-Home Resilience: Seamless outage backup with imbalanced load support, high LRA surge (up to 110A+), generator compatibility, and smart circuit prioritization (e.g., shed non-essentials like EV chargers or pool pumps during low SOC).
• High Performance: Up to 97.5% CEC efficiency, low nighttime consumption (<25W), AFCI/GFDI protection, heated battery option for cold climates, and quiet natural convection cooling (<35 dB).
• Smart Monitoring & Control: Real-time PV/battery/load data, historical logs, alerts, firmware updates, and app-based optimization via FoxCloud US (supports SUNSPEC, Meter/CT integration).
• Easy Installation: Modular stack (inverter + batteries + base), wall/ground mount, quick wiring to HUB G2.0, and outdoor durability.

Ideal For

Homeowners seeking a powerful, code-compliant solar + storage system for large PV arrays, full-home backup (including high-demand appliances), NEM compliance, rapid shutdown, and long-term energy independence. Pair with solar PV for maximum self-consumption and bill savings.

Note: Battery quantity is selectable at checkout (2–5 modules recommended minimum 2 for operation). For parallel/multi-unit setups or generator integration, additional accessories may apply. Professional installation by a certified FOX ESS installer is required for warranty and code compliance.

For the latest datasheets (e.g., US-PowerQ-AIO-Datasheet), wiring diagrams, or firmware, visit us.fox-ess.com or contact support. Ready to power your home? Add to cart and customize your capacity today!