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Trade Accounts
Exclusive Trade Discounts -
Full Solar Range
Thousands of Solar Products -
Next Day Delivery
Solar Delivered Straight to You
Key Information
- Easy installation - Plug & Play, built-in fuse protection.
- Maximum yields - Low starting voltage, 97.3% maximum efficiency
- Maximum flexibility - 3 battery types to choose from, True 3-phase backup power
- Monitoring - Monitor remotely via app or web portal.
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FoxESS inverters are configurable with the following batteries:
- 1x FE-HV-BMS-V2 + (4-8)x FE-HV2600-V2
- 1x FE-HV-ECM-2900 + 2-6x FE-HV-ECS-2900
- 1x FE-HV-ECM-4100 + 2-6x FE-HV-ECS-4100
- 1x FE-HV-ECM-4300 + 2-6x FE-HV-ECS-4300
- 1x FE-HV-ECM-4800 + 2-6x FE-HV-ECS-4800
- 1x FE-HV-BMS-V2 + (4-8)x FE-HV2600-V2
- 1x FE-HV-ECM-2900 + 2-6x FE-HV-ECS-2900
- 1x FE-HV-ECM-4100 + 2-6x FE-HV-ECS-4100
- 1x FE-HV-ECM-4300 + 2-6x FE-HV-ECS-4300
- 1x FE-HV-ECM-4800 + 2-6x FE-HV-ECS-4800
Fox ESS
FOX ESS H3 8.0KW 3PH Hybrid Inverter
FOX ESS H3 8.0KW 3PH Hybrid Inverter
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Fox ESS H3 8.0kW Three Phase Hybrid Inverter
The Fox ESS H3 8.0kW is a three phase hybrid inverter designed for high voltage battery systems and true three phase backup operation. It supports combined PV generation, battery storage, and grid interaction within a compact platform intended for professional multi phase solar installations.
Key Technical Details
- Part Number: FE-H3-8.0
- Model: H3-8.0 (with EPS)
- Rated Power: 8,000 W
- Maximum AC Power (5 Minutes): 8,000 W
- Surge AC Power (1 Second): 8,800 W
- Maximum DC Power: 10,400 W
- MPPT Quantity: 2
- Minimum MPPT Voltage: 160 V
- Maximum MPPT Voltage: 1,000 V
- DC Startup Voltage: 160 V
- DC Shutdown Voltage: 160 V
- Maximum Input Voltage: 1,000 V
- Maximum DC Current: 26 A
- Maximum DC Inputs: 3
- Has DC Fuses: 1
- Euro Efficiency: 98 %
- Weight: 28 kg
- Transformer: none
- Has Integrated DC Switch: Yes
- Warranty: 5 years
System Capabilities
The H3 platform supports high voltage battery operation with compatibility across multiple battery types. True three phase backup functionality enables continued operation across all phases when correctly configured within a supported system design.
Monitoring and Control
Remote system monitoring is supported via an app or web portal, providing access to real time performance data and system status. Communication interfaces enable remote diagnostics and operational oversight.
Installation Notes
The inverter supports plug and play installation and includes built-in fuse protection. A compatible three phase meter with CTs is required for full system operation and must be installed as part of the overall system design. The unit must be installed in accordance with applicable wiring regulations and technical standards.
About DECO Group
DECO Group is a UK-based solar wholesaler and distributor supplying three phase inverters and energy storage systems to professional installers. The business focuses on technically reliable equipment and structured trade support for complex solar and battery installations.






