Fox ESS

The H3 PRO boasts 3 MPPTs, a maximum charge rate of up to 30kW, can connect into two separate battery banks and allows for parallel installation up to 10x inverters. Fox H3 PRO EMS required for parallel installation.

It is important to understand that this is a hybrid solar PV inverter and battery storage controller combined. This means when you are using in conjunction with Solar, it needs to be sized just like a regular inverter would be.

Features of the Fox H3 PRO 30.0kw Hybrid Inverter:

• EPS (Emergency Power Supply) Capability
• Can work in parallel with up to 10x inverters (Fox H3 PRO EMS required)
• Uses high voltage batteries
• Remote monitoring via web portal or smartphone
• Easy installation
• Several work modes available
• IP65 rated – suitable for outdoor installations
• 3 MPPT
• Max. DC Voltage – 1000V
• Start-up Voltage – 160V
• Connect 80+kWh Battery Storage
• Includes WiFi Dongle and Three Phase Meter

Whats in the box?

The H3 PRO series is supplied with a Fox WiFi Datalogging Stick for use with the Fox Cloud.  LAN and 4G dataloggers are also available as optional add-ons.

A modbus meter is supplied with the inverter as standard.

Connect over 80kWh Battery Storage to a single inverter

This inverter is compatible with any Fox ESS High Voltage batteries including Energy Cube, MIRA (HV25) and HV2600 batteries. Thanks to the unique ability to connect two battery stacks, with up to 9x batteries in each stack, you can achieve a whopping 85.32kWh with a complete double-stack of batteries!

The inverter can be installed in parallel with up to 10x inverters and have a two full battery stacks connected to each inverter! Please note – Fox H3 PRO EMS is required for parallel installation.

Have a large scale/commercial project? Please contact us for advice and pricing!

Fox ESS Integrations

Earn extra from your Fox ESS battery

Axle Energy runs a free Virtual Power Plant (VPP) that works with Fox ESS batteries and inverters. It occasionally exports energy from your system to support the grid - and pays you for taking part.

• £25 signup bonus when you join via our link
• £10/month minimum earnings guaranteed
• £1 per kWh exported during events

Earn £10/month & join the Axle VPP

Switch to the UK’s most awarded energy supplier
Switch to Octopus Energy and you’ll get £50 credit once your switch is complete. Existing customer? Find out how you can benefit too. T&Cs apply (only one switching offer per household).

Get £50 Credit

Downloads

Datasheet – Fox H3 PRO Hybrid
Factsheet – Fox H3 PRO Hybrid
Battery Compatibility Sheet
User Manual – Fox H3 PRO Hybrid
Installation Guide – Fox H3 PRO Hybrid
Fox 3ph CT Meter Schematic
G100 Compliance Certificate

Video – H3 Hybrid + Energy Cube Installation