Fox H3 PRO 15.0kW Hybrid Inverter (Three Phase) – FoxESS 3ph Hybrid

The Fox H3 PRO 15.0kW Hybrid Inverter is a three-phase DC-AC Solar Inverter that can also store surplus energy in batteries for later use. This inverter can be used as a Hybrid Inverter or an AC Charger.

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 15.0kw 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 40+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 40kWh Battery Storage to a single inverter (80+ for 25-30kW models)

This inverter is compatible with any Fox ESS High Voltage batteries including Energy Cube, MIRA (HV25) and HV2600 batteries. A total of 9x Energy Cube batteries can be connected to the inverter enabling a total storage capacity of over 40kWh!

Note: 25kW & 30kW H3 PRO variants can take 2x battery stacks into a single inverter, doubling the maximum storage capacity!

Install up to 10x Inverters in Parallel

If you need to support high power loads or a have large commercial installation, the Fox H3 PRO Hybrid has you covered.  You can install up to 10x inverters in parallel for up to 300kW.

Please note – Fox H3 PRO EMS is required for parallel installation.

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 PRO 15.0kW 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 PRO 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 PRO 15.0kW Hybrid you can ensure that you never go without power. An emergency power supply or ‘EPS’ port enables the inverter 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 PRO 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 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