Fox H3 8.0kW Hybrid Inverter (Three Phase)

The Fox H3 8.0kW Hybrid Inverter is a three-phase DC-AC Solar Inverter that can also store surplus energy in batteries for later use.

It is important to understand that this is a hybrid solar PV inverter and battery storage controller combined. This means it needs to be sized just like a regular inverter would be and, if it is being retrofitted, will replace the existing inverter.

Features of the Fox H3 8.0kw Hybrid Inverter:

• EPS (Emergency Power Supply) Capability
• Can work in parallel with up to 10x inverters
• Uses high voltage batteries
• Remote monitoring via web portal or smartphone
• Easy installation
• Several work modes available
• IP65 rated – suitable for outdoor installations
• Includes WiFi Dongle and Three Phase CT Clamp

Connect over 30kWh Battery Storage per inverter

This inverter is compatible with any Fox ESS High Voltage batteries including Energy Cube, MIRA (HV25) and HV2600 batteries. Depending on the configuration, you can achieve over 30kWh of battery storage capacity.

The inverter can be installed in parallel with up to 10x inverters and have a full battery stack connected to each inverter!

Install up to 10x Inverters in Parallel

If you need to support high power loads or a have large commercial installation, the Fox H3 Hybrid has you covered.  You can install up to 10x inverters in parallel for up to 120kW.

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

Works with Smart Tariffs including Octopus Energy

When combined with a Fox ESS battery, the Fox H3 8.0kW Hybrid has been designed to work seamlessly with smart energy tariffs. The first energy supplier to offer such a tariff is Octopus Energy, however the Fox ESS battery system works perfectly with any other energy provider.

Installation is Easy

The Fox H3 Hybrid Inverter is designed to be easy to install to help save you time on installation. Flexible configuration, plug & play setup, built-in fuse protection.

Never Lose Power

With the Fox H3 8.0kW Hybrid you can ensure that you never go without power. An emergency power supply or ‘EPS’ port enables the H3 Hybrid to work completely off-grid, meaning that any power you have stored in your batteries will now be used in the event of a power cut. Requires separate EPS changeover switch.

IP65 Rated Protection

The H3 Hybrid  is IP65 rated which means that it can be installed either inside or outside. This gives  you the flexibility to choose where to install the system.

Fox ESS Integrations

Earn extra from a compatible home battery

Axle Energy runs a free Virtual Power Plant (VPP) for compatible home battery systems. During selected grid events, participating batteries can export energy to help support the grid - and customers are paid for taking part.

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

Earn £10/month & join the Axle VPP

Explore smart energy tariffs with Octopus Energy
Octopus Energy offers tariffs designed around technologies including solar, battery storage and EV charging. Switch using our referral link and you'll receive £50 credit once your switch is complete. Existing customer? You can still explore their smart tariffs and energy services. T&Cs apply. Only one switching offer per household.

Get £50 Credit

Downloads

Fox H3 Hybrid – Datasheet
Battery Compatibility Sheet
Fox H3 Hybrid – User Manual
Fox H3 Hybrid – Installation Guide

Video – H3 Hybrid + Energy Cube Installation