US SERIES
Fox ESS INVERTER
EASY INSTALLATION
Flexible configuration, plug and play set-up.
HIGH VOLTAGE
Compatible with high-voltage batteries for maximum round-trip efficiency.
TYPE 4X
Engineered to last with maximum flexibility. Suitable for outdoor installation.
REMOTE MONITORING
Monitor your system remotely via smartphone app or web portal.
![](https://us.fox-ess.com/wp-content/uploads/2023/04/US-in-box.png)
![](https://us.fox-ess.com/wp-content/uploads/2023/04/US-in-box.png)
HUB(US)
Fox ESS HUB
Fast Transistion Time
20ms only for on-grid/off-grid transition.
SMART LOAD MANAGEMENT
Three smart circuits integrated for intelligent load control.
BUILT-IN METER
No external meter wiring needed.
COMPATIBLE WITH GENERATOR
Works with Generac generators.
![](https://us.fox-ess.com/wp-content/uploads/2023/06/Hub-G2-in-box.png)
![](https://us.fox-ess.com/wp-content/uploads/2023/06/Hub-G2-in-box.png)
ECS SERIES(US)
Fox ESS BATTERIES
Depth of Discharge
90% Depth of Discharge
STACKABLE BATTERY
Max. 7 Modules in Series
Long Life
Lifespan ≥6000 cycles
High Voltage
High Voltage
EASY INSTALLATION
Plug and play set-up
WIDE TEMPERATURE TOLERANCE
Operating temperature:Charge: 0~55°C,Discharge: -10~55°C
![](https://us.fox-ess.com/wp-content/uploads/2022/03/ECS-01.png)
![](https://us.fox-ess.com/wp-content/uploads/2022/03/ECS-01.png)
SUPERIOR PERFORMANCE
Fox ESS
Fox ESS
BATTERIES
90
Depth of Discharge
90%
95
Charge Efficiency
>95%
95
Discharge Efficiency
>95%
![](https://us.fox-ess.com/wp-content/uploads/2020/05/color-banner.jpg)
![](https://us.fox-ess.com/wp-content/uploads/2020/05/color-banner.jpg)