EQ

This is a Slave battery which can be used to expand an existing system which is using a Fox EQ4800 MASTER Battery OR EC4800 MASTER Battery.

Please note – minimum of 1x Master + 1x Slave battery required per system.  If installing a new battery system, please add a EQ4800 Battery to your basket. If unsure, please contact us.  CLICK HERE TO PURCHASE

Compatibility with Fox EC4800 Batteries

This product is a direct replacement for the Fox EC4800 battery unit.  It is identical in terms of specification, just sporting different firmware and a new name.

• EQ4800 Slave batteries CAN be mixed with existing EC4800 systems.
• Limited to a maximum of 7x batteries when mixed.

Battery Limits (Important)

• Minimum Battery Limit
  • Single Phase: 1x Master Battery + 1x Slave Battery
  • Three Phase: 1x Master Battery + 2x Slave Batteries
• Maximum Battery Limit
  • 1x Master Battery + 8x Slave Batteries
    • Applies to Fox H1, H1-G2, KH, H3, H3 PRO Inverters

Included in kit:

• 1x Fox EQ4800 4.66kWh SLAVE Battery

Features of the Fox ESS EQ4800 Battery System:

The modular design of the Fox battery system allows for maximum flexibility, making it suitable for a broad range of storage applications.

• 4.66kWh storage capacity (per battery)
• Scalable to 41.94kWh (9 batteries)
• 90% DOD (Depth of Discharge)
• Wide temperature tolerance
• Easy installation, compact design
• CAN/RS485 communication
• High voltage batteries
• 12-year warranty (when registered on the Fox ESS website HERE)

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 EQ4800 4.66kWh Battery
Installation Guide for Fox Energy Cube Batteries
User Manual for Fox Energy Cube Batteries
Warranty Document – Fox ESS

Video – Fox Energy Cube Series