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Fox EQ4800 4.66kWh SLAVE Battery – EQS4800 Fox ESS


The Fox EQ4800 4.66kWh SLAVE High Voltage Battery (EQS4800) is a high-performance, scalable battery storage system from Fox ESS.

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

Axle Energy logo
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

Octopus Energy
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

Fox Energy Cube (EC, EQ) Upgrade Guide – How to add a Battery to an Existing System

Video – Fox Energy Cube Series

£1,308.00 inc.VAT (£1,090.00 Ex.VAT)

Multi-buy Discount
Quantity Discount Per Unit
2 - 4 £20.00
5 + £25.00

Fox EQ4800 4.66kWh SLAVE Battery – EQS4800 Fox ESS

The Fox EQ4800 4.66kWh SLAVE High Voltage Battery (EQS4800) is a high-performance, scalable battery storage system from Fox ESS.

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)

Easy Installation

Simple buckle fixing design for easy installation. The stackable and compact design makes it easy to add additional Slave batteries post install without any hassle. Please refer to the installation guide and user manual below or contact us for further instructions.

Advanced System Monitoring – Fox Cloud 2.0

Monitor your Fox EQ4800 Battery sytem in real-time, see its current charge, historical charging data and even choose when and if you want to charge your battery from the grid during cheaper electricity tariffs, all from your smartphone or tablet.


Fox ESS Integrations

Axle Energy logo
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

Octopus Energy
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

Fox Energy Cube (EC, EQ) Upgrade Guide – How to add a Battery to an Existing System

Video – Fox Energy Cube Series

SKU: FE-HV-EQS-4800 Categories: , , , ,
Brand

Fox ESS

Capacity

4.66kWh

Depth of Discharge

90%

Life Cycles

>6000

Protection Class

IP65

Weight

39kg

Warranty

12 Years

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