Fox ESS PowerQ All-in-One Residential Energy Storage System | Power-Q Series US1H-11.4-EQL2
⚡ Product Overview
The Fox ESS PowerQ is an advanced all-in-one residential energy storage system designed to enhance your solar power investment and provide reliable backup during grid outages. Combining a hybrid inverter, battery system, and intelligent energy management, it allows homeowners to optimize energy usage, control appliances remotely, and achieve maximum efficiency from their solar panels.
With a compact, modular design, the PowerQ system supports flexible installation, floor or wall mounting, and easy integration with Wi-Fi cloud monitoring for seamless management of your home energy.
🔋 Key Features
- Hybrid Inverter: Combines solar and battery inverters, intelligently managing power flow from solar panels, batteries, and the grid.
- Battery System: Long-life LiFePO4 batteries with modular design; up to 4 modules stackable (20 kWh per system).
- High Efficiency: Peak inverter efficiency up to 98% with 3 MPPTs and 16A maximum input current.
- Flexible Backup: Supports up to 4 systems in parallel for expanded capacity; provides black start capability and essential load prioritization.
- Smart Energy Management: Remote control of home appliances, EV charging, and heat pump integration through Wi-Fi monitoring.
- Safety & Compliance: Integrated rapid shutdown transmitter and arc fault protection ensure maximum safety.
- Customizable Installation: Compatible with standard wiring (AWG 10 or 8) and 3/4”–1” conduit (EMT, PVC, or flex liquid-tight).
📊 Technical Specifications
- Model Numbers: US1H-11.4-EQL2 / EQL3 / EQL4 / EQL5
- Battery Capacity: 11.4 kWh per unit, expandable up to 4 modules
- Peak Inverter Power: 10 kW
- Nominal AC Current: 160A max
- Number of MPPTs: 3
- Operating Temperature: -20°C to 50°C
- Installation: Floor or wall mount
- Monitoring: Wi-Fi cloud energy management
🏗️ Build & Design
- Enclosure: Robust, weatherproof all-in-one unit
- Battery Modules: Modular LiFePO4 stackable design for easy expansion
- Inverter: Hybrid inverter with high conversion efficiency and integrated safety features
- Control System: Smart load management and EV/heat pump compatibility
🏠 Applications
- Residential solar energy storage
- Backup power during grid outages
- Energy optimization for EV charging and heat pumps
- Modular, expandable home energy systems
🛡️ Warranty & Certifications
- Battery Warranty: Long-life LiFePO4 cells, typically 10+ years depending on usage
- Inverter Warranty: Manufacturer-backed performance and materials warranty
- Certifications: UL 9540, IEC 62109, IEC 62619, IP65/67 rating
📞 Note: For custom capacity, bulk orders, or certified installation support, contact our Fox ESS team for tailored PowerQ solutions.
