FOX ESS Products

Fox ESS is an emerging leader in clean energy solutions, specializing in advanced solar inverters and battery storage systems. Built on a commitment to innovation and quality, the brand delivers highly efficient, reliable technology for...
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Fox ESS PowerQ AIO 11.4-EQL5 All-in-One Home Energy Storage System (With Fox Hub G2) | 11.4kW Output with 20kWh capacity |  Split-Phase Hybrid | AC Couple and DC Couple | Certificated UL9540 & CEC Listed

Fox ESS PowerQ AIO 11.4-EQL5 All-in-One Home Energy Storage System (With Fox Hub G2) | 11.4kW Output with 20kWh capacity | Split-Phase Hybrid | AC Couple and DC Couple | Certificated UL9540 & CEC Listed

$11,395.00
$13,295.00
Save $1,900.00
The Fox PowerQ energy storage system is a whole home energy solution for residential users. The three key components are Fox PowerQ which can convert solar energy to AC energy...
Fox ESS PowerQ AIO 11.4-EQL4 All-in-One Home Energy Storage System (With Fox Hub G2) | 11.4kW Output with 16kWh capacity |  Split-Phase Hybrid | AC Couple and DC Couple | Certificated UL9540 & CEC Listed

Fox ESS PowerQ AIO 11.4-EQL4 All-in-One Home Energy Storage System (With Fox Hub G2) | 11.4kW Output with 16kWh capacity | Split-Phase Hybrid | AC Couple and DC Couple | Certificated UL9540 & CEC Listed

$9,877.00
$11,525.00
Save $1,648.00
The Fox PowerQ energy storage system is a whole home energy solution for residential users. Thethree key components are Fox PowerQ which can convert solar energy to AC energy and...
Fox ESS PowerQ AIO 11.4-EQL3 All-in-One Home Energy Storage System (With Fox Hub G2) | 11.4kW Output with 12kWh capacity |  Split-Phase Hybrid | AC Couple and DC Couple | Certificated UL9540 CEC Listed

Fox ESS PowerQ AIO 11.4-EQL3 All-in-One Home Energy Storage System (With Fox Hub G2) | 11.4kW Output with 12kWh capacity | Split-Phase Hybrid | AC Couple and DC Couple | Certificated UL9540 CEC Listed

$8,358.00
$9,751.00
Save $1,393.00
The Fox PowerQ energy storage system is a whole home energy solution for residential users. The three key components are Fox PowerQ which can convert solar energy to AC energy...
Fox ESS PowerQ US1H-11.4-EQL2-5 All-in-One Home Energy Storage System (With Fox Hub G2) | 8-20kWh |  Split-Phase Hybrid | AC and DC Couple | Certificated UL9540 CEC Listed

Fox ESS PowerQ US1H-11.4-EQL2-5 All-in-One Home Energy Storage System (With Fox Hub G2) | 8-20kWh | Split-Phase Hybrid | AC and DC Couple | Certificated UL9540 CEC Listed

$6,840.00 – $11,395.00
The Fox PowerQ energy storage system is a whole home energy solution for residential users. The three key components are Fox PowerQ which can convert solar energy to AC energy...
Fox ESS PowerQ AIO EQ4000 Battery Module | 4kWh

Fox ESS PowerQ AIO EQ4000 Battery Module | 4kWh

$1,465.00
$1,831.00
Save $366.00
The EQ4000 is a high-voltage, modular lithium iron phosphate (LiFePO₄) battery module designed to expand storage capacity in Fox PowerQ AIO systems—a hybrid inverter and battery solution. It’s intended for...
Fox ESS Smart Hub G2 | Smart load | Generator port integrated | Work with Fox ESS H1 Series inverter and Fox ESS ECS Battery system

Fox ESS Smart Hub G2 | Smart load | Generator port integrated | Work with Fox ESS H1 Series inverter and Fox ESS ECS Battery system

$679.00
$789.00
Save $110.00
As a smart energy management system, Fox Hub completes the most critical piece of the puzzle in the FoxESS residential energy storage system. By integrating several intelligent features, Fox Hub...
FOX H1-11.4-US 11.4kW Split-Phase Hybrid Inverter | 22.8kW PV Input | Compatible with FOX ESS ECS HV Battery | Certificated UL9540

FOX H1-11.4-US 11.4kW Split-Phase Hybrid Inverter | 22.8kW PV Input | Compatible with FOX ESS ECS HV Battery | Certificated UL9540

$1,998.00
$2,450.00
Save $452.00
THE FOX H1-11.4-US 11.4kW Split-Phase Pre-Wired Hybrid Inverter is an all-in-one system with 3MPPT, WiFi included, a display with remote monitoring, and APS/Tigo transmitter integrated, that is simple to install to...
Fox ESS ECS4000 Battery CS4000 | Sub LFP Stackable Batteries With Full Capacity 3.975kWh

Fox ESS ECS4000 Battery CS4000 | Sub LFP Stackable Batteries With Full Capacity 3.975kWh

$1,474.00
$1,843.00
Save $369.00
The CS4000 is a LiFePO₄ (lithium iron phosphate) battery slave module within the ECS4000 series. It pairs with a CM4000 controller module to form scalable battery stacks—each CS4000 adds ~3.97 kWh of...
Fox ESS ECS4000 Battery CM4000 | Master LFP Stackable Batteries With Full Capacity 3.975kWh

Fox ESS ECS4000 Battery CM4000 | Master LFP Stackable Batteries With Full Capacity 3.975kWh

$1,667.00
$2,083.00
Save $416.00
The CM4000 is the controller module in the modular ECS4000 battery system. It comes paired with CS4000 slave modules to form high-voltage battery stacks. Features The FOX ECS CM4000, as...
Fox ESS Battery Storage System Kit | H1-11.4-US 11.4kW Split-Phase Hybrid Inverter + ECS4000-H5 19.87kWh High Voltage Battery + Smart Hub G2 | Certificated UL9540

Fox ESS Battery Storage System Kit | H1-11.4-US 11.4kW Split-Phase Hybrid Inverter + ECS4000-H5 19.87kWh High Voltage Battery + Smart Hub G2 | Certificated UL9540

$9,650.00
$12,850.00
Save $3,200.00
The FoxESS Hybrid Off-Grid/Grid-Tie Home Energy Storage System Kit is a turnkey solution for home energy, with an 11.4kW output hybrid inverter, 19.87kWh FoxESS stackable high voltage storage with 5...
FOX H1-9.6-US 9.6kW Split-Phase Hybrid Inverter | 19.2kW PV Input | Compatible with Fox ESS ECS HV Battery | Certificated UL9540

FOX H1-9.6-US 9.6kW Split-Phase Hybrid Inverter | 19.2kW PV Input | Compatible with Fox ESS ECS HV Battery | Certificated UL9540

$1,650.00
$2,350.00
Save $700.00
  THE FOX H1-9.6-US 9.6kW Split-Phase Pre-Wired Hybrid Inverter is an all-in-one system with 3 MPPT, WiFi included, a display with remote monitoring, and APS/Tigo transmitter integrated, that is simple to...
FOX ESS H1-7.6-US 7.6kW Split-Phase Hybrid Inverter | 15.2kW PV Input | Compatible with FOX ESS ECS HV Battery | Certificated UL9540

FOX ESS H1-7.6-US 7.6kW Split-Phase Hybrid Inverter | 15.2kW PV Input | Compatible with FOX ESS ECS HV Battery | Certificated UL9540

$1,650.00
$2,050.00
Save $400.00
THE FOX H1-7.6-US 7.6kW Split-Phase Pre-Wired Hybrid Inverter is an all-in-one system with 2 MPPT, WiFi included, a display with remote monitoring, and APS/Tigo transmitter integrated, that is simple to install...

Fox ESS is an emerging leader in clean energy solutions, specializing in advanced solar inverters and battery storage systems. Built on a commitment to innovation and quality, the brand delivers highly efficient, reliable technology for residential and commercial applications.