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FoxESS PowerQ 11.4kW Hybrid Inverter with 11.91–19.85kWh Battery Options
FoxESS PowerQ 11.4kW hybrid inverter angled view
FoxESS PowerQ 11.4kW Hybrid Inverter with 11.91–19.85kWh Battery Options
Description

FOXESS POWERQ 11.4KW HYBRID INVERTER WITH BATTERY OPTIONS

All-in-One Residential Energy Storage System with 11.4kW Output and Scalable Battery Capacity

Overview

The FoxESS PowerQ 11.4kW Hybrid Inverter is an advanced all-in-one residential energy storage system designed to provide reliable backup power and efficient solar energy management. Built with a fully integrated inverter and battery architecture, the system simplifies installation while delivering powerful performance for modern solar energy systems.

With scalable battery configurations ranging from approximately 11.91kWh to 19.85kWh, the PowerQ system adapts to different home energy requirements. Its modular design allows homeowners and installers to expand storage capacity as energy needs grow.

The system supports 120/240V split-phase output and integrates seamlessly with residential solar installations, delivering efficient energy conversion, smart monitoring, and dependable backup capability during grid outages.

Designed for both indoor and outdoor installations with a Type 4X enclosure rating, the PowerQ system combines durability, efficiency, and flexibility for long-term residential energy storage.

Key Features
All-in-one hybrid inverter and battery system engineered for reliable solar energy storage and home backup power.
  • • 11.4kW Hybrid Inverter – Powerful output for residential solar systems
  • • Modular Battery Storage – Expandable capacity from 11.91kWh to 19.85kWh
  • • All-In-One System – Integrated inverter and battery for simplified installation
  • • High Efficiency – Up to 97.6% inverter efficiency
  • • Outdoor Rated – Type 4X enclosure suitable for outdoor installation
  • • Smart Monitoring – WiFi and LAN connectivity with app and web monitoring
  • • Backup Power Capability – Reliable energy supply during grid outages

Applications
  • • Residential solar energy storage systems
  • • Whole-home backup power solutions
  • • Hybrid solar installations
  • • Grid-tied solar with battery backup
  • • Smart home energy management systems

Specifications
  • Inverter Output Power 11.4kW
  • Battery Capacity Options 11.91kWh – 19.85kWh
  • Battery Type LiFePO₄ (Lithium Iron Phosphate)
  • Max Efficiency 97.6%
  • Grid Voltage 120 / 240V Split Phase
  • PV Input Power Up to 15,390W
  • Protection Rating Type 4X (Outdoor Rated)
  • Monitoring WiFi / LAN with App & Web Portal
  • Warranty 12.5 Years

FoxESS PowerQ 11.4kW Hybrid Inverter | All-In-One Energy Storage System | Scalable Battery Capacity | Smart Monitoring | Residential Solar Backup Solution

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FoxESS PowerQ 11.4kW Hybrid Inverter with 11.91–19.85kWh Battery Options

by RC City
SKU: 7496214085726
$10,000.00
Delivery 2- 5 Days
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Description

FOXESS POWERQ 11.4KW HYBRID INVERTER WITH BATTERY OPTIONS

All-in-One Residential Energy Storage System with 11.4kW Output and Scalable Battery Capacity

Overview

The FoxESS PowerQ 11.4kW Hybrid Inverter is an advanced all-in-one residential energy storage system designed to provide reliable backup power and efficient solar energy management. Built with a fully integrated inverter and battery architecture, the system simplifies installation while delivering powerful performance for modern solar energy systems.

With scalable battery configurations ranging from approximately 11.91kWh to 19.85kWh, the PowerQ system adapts to different home energy requirements. Its modular design allows homeowners and installers to expand storage capacity as energy needs grow.

The system supports 120/240V split-phase output and integrates seamlessly with residential solar installations, delivering efficient energy conversion, smart monitoring, and dependable backup capability during grid outages.

Designed for both indoor and outdoor installations with a Type 4X enclosure rating, the PowerQ system combines durability, efficiency, and flexibility for long-term residential energy storage.

Key Features
All-in-one hybrid inverter and battery system engineered for reliable solar energy storage and home backup power.
  • • 11.4kW Hybrid Inverter – Powerful output for residential solar systems
  • • Modular Battery Storage – Expandable capacity from 11.91kWh to 19.85kWh
  • • All-In-One System – Integrated inverter and battery for simplified installation
  • • High Efficiency – Up to 97.6% inverter efficiency
  • • Outdoor Rated – Type 4X enclosure suitable for outdoor installation
  • • Smart Monitoring – WiFi and LAN connectivity with app and web monitoring
  • • Backup Power Capability – Reliable energy supply during grid outages

Applications
  • • Residential solar energy storage systems
  • • Whole-home backup power solutions
  • • Hybrid solar installations
  • • Grid-tied solar with battery backup
  • • Smart home energy management systems

Specifications
  • Inverter Output Power 11.4kW
  • Battery Capacity Options 11.91kWh – 19.85kWh
  • Battery Type LiFePO₄ (Lithium Iron Phosphate)
  • Max Efficiency 97.6%
  • Grid Voltage 120 / 240V Split Phase
  • PV Input Power Up to 15,390W
  • Protection Rating Type 4X (Outdoor Rated)
  • Monitoring WiFi / LAN with App & Web Portal
  • Warranty 12.5 Years

FoxESS PowerQ 11.4kW Hybrid Inverter | All-In-One Energy Storage System | Scalable Battery Capacity | Smart Monitoring | Residential Solar Backup Solution

Your payment details are safe and secure. We accept the following:

American Express
Diners Club
Discover
Google Pay
JCB
Mastercard
Visa

Frequently asked questions

Find answers to common questions about our products and services

Small orders ship via UPS or USPS (2-3 business days). Panels, batteries, and large items ship via LTL freight (3-5 business days)

We accept returns in accordance with our Return & Refund Policy. Please review the full details here:

Return & Refund Policy
Cancellation Policy

Yes, we ship to most countries worldwide. International shipping times vary by destination, typically 7-14 business days.

You will receive a tracking number via email once your order ships. Track it via the carrier’s website.

We accept all major credit/debit cards, PayPal, ACH/wire transfers and secure checkout options.

Yes. Net 30 is available for approved customers on second and subsequent orders only. Not available on first orders.

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Description

FOXESS POWERQ 11.4KW HYBRID INVERTER WITH BATTERY OPTIONS

All-in-One Residential Energy Storage System with 11.4kW Output and Scalable Battery Capacity

Overview

The FoxESS PowerQ 11.4kW Hybrid Inverter is an advanced all-in-one residential energy storage system designed to provide reliable backup power and efficient solar energy management. Built with a fully integrated inverter and battery architecture, the system simplifies installation while delivering powerful performance for modern solar energy systems.

With scalable battery configurations ranging from approximately 11.91kWh to 19.85kWh, the PowerQ system adapts to different home energy requirements. Its modular design allows homeowners and installers to expand storage capacity as energy needs grow.

The system supports 120/240V split-phase output and integrates seamlessly with residential solar installations, delivering efficient energy conversion, smart monitoring, and dependable backup capability during grid outages.

Designed for both indoor and outdoor installations with a Type 4X enclosure rating, the PowerQ system combines durability, efficiency, and flexibility for long-term residential energy storage.

Key Features
All-in-one hybrid inverter and battery system engineered for reliable solar energy storage and home backup power.
  • • 11.4kW Hybrid Inverter – Powerful output for residential solar systems
  • • Modular Battery Storage – Expandable capacity from 11.91kWh to 19.85kWh
  • • All-In-One System – Integrated inverter and battery for simplified installation
  • • High Efficiency – Up to 97.6% inverter efficiency
  • • Outdoor Rated – Type 4X enclosure suitable for outdoor installation
  • • Smart Monitoring – WiFi and LAN connectivity with app and web monitoring
  • • Backup Power Capability – Reliable energy supply during grid outages

Applications
  • • Residential solar energy storage systems
  • • Whole-home backup power solutions
  • • Hybrid solar installations
  • • Grid-tied solar with battery backup
  • • Smart home energy management systems

Specifications
  • Inverter Output Power 11.4kW
  • Battery Capacity Options 11.91kWh – 19.85kWh
  • Battery Type LiFePO₄ (Lithium Iron Phosphate)
  • Max Efficiency 97.6%
  • Grid Voltage 120 / 240V Split Phase
  • PV Input Power Up to 15,390W
  • Protection Rating Type 4X (Outdoor Rated)
  • Monitoring WiFi / LAN with App & Web Portal
  • Warranty 12.5 Years

FoxESS PowerQ 11.4kW Hybrid Inverter | All-In-One Energy Storage System | Scalable Battery Capacity | Smart Monitoring | Residential Solar Backup Solution