FOX ESS

FOX ESS PowerQ all-in-one home battery

Name: FOX ESS PowerQ all-in-one home battery
Brand: FOX ESS

Model: AIO-H1-11.4-US

Smart home battery

Battery storage, solar and home energy management in one integrated system.

An all-in-one residential energy storage system that combines an 11.4 kW hybrid inverter with modular LFP battery storage — designed to bring battery, solar and home energy management together.

Backup power for essential circuits during outages
Time-of-use optimization — store off-peak, use on-peak
Stores solar production for evening use
LFP chemistry known for stability and long cycle life
Modular storage that can be planned around your needs
Works with or without solar panels

Available sizes & configurations — select one to include it in your quote

Manufacturer warranty terms vary by model and registration. We provide the exact warranty documentation with your proposal.

Get a free quote Speak with a specialist

No online checkout — every system is sized and installed by our team.

Description

The PowerQ combines a hybrid inverter and battery storage in one coordinated system. Instead of piecing together separate components, the inverter, batteries and energy management are designed to work together.

It can operate as a stand-alone battery that charges from the grid, or as the heart of a solar-plus-storage system.

A battery is what lets a home use its energy intelligently — storing cheap or solar-generated electricity and keeping critical loads running. It is often step three in a phased plan, after reducing consumption and electrifying heating.

Why you'll love it

Backup power for essential circuits during outages
Time-of-use optimization — store off-peak, use on-peak
Stores solar production for evening use
LFP chemistry known for stability and long cycle life
Modular storage that can be planned around your needs
Works with or without solar panels

Features & benefits

11.4 kW hybrid inverter

Manages power between solar, battery, home and grid.

LFP battery storage

Lithium iron phosphate cells in a modular configuration.

Home energy management

Coordinates when to charge, discharge and draw from the grid.

HUB G2 integration

Pairs with the FOX ESS HUB G2 200A for whole-home integration.

Technical specifications

System: FOX ESS PowerQ All-in-One
Featured configuration: AIO-H1-11.4-US
Inverter: 11.4 kW hybrid inverter
Battery chemistry: LFP / LiFePO4
Energy storage: Modular battery configuration
Integration: Solar + battery + home energy management
Related equipment: FOX ESS HUB G2 200A

Summarized from manufacturer information and subject to change.

Available options

11.4 kW hybrid system (AIO-H1-11.4-US)
Modular battery storage — capacity selected for your home
Optional pairing with FOX ESS HUB G2 200A

Final sizing is selected after a home assessment.

Warranty & installation

Manufacturer warranty coverage depends on the exact model, installation and registration — we include the manufacturer's warranty documents with your proposal. Installation is completed by our team, including sizing, permits where required, commissioning and a walkthrough of your new system.

Frequently asked questions

How long will the PowerQ run my home during an outage?

It depends on the storage installed and what you run. We size the system around your essential loads during the assessment — we don't promise a runtime without that review.

Do I need solar panels?

No. The PowerQ can charge from the grid and be used for backup and time-of-use savings. Solar can be added later.