Fox ESS G-Max All in One, 100kW with 215kWh
Fox G-Max Plus All in One, 125kW with 241kWh

Fox ESS

Fox G-Max Plus All in One, 125kW with 241kWh

FE-G-MAX-PLUS-125K

£44,403.00 Ex VAT (35.5p/Wp)

Wattage Rating

125000 w

Warranty Years

0

All Technical Specifications

Documentation

General Product Documents – Fox Ess G-Max Plus

General Product Documents – Fox Ess UK 2026

General Product Documents – Fox Ess G-max Plus

General Product Documents – Fox Ess G-MAX-Plus

General Product Documents – Why Fox?

Other Features

FOX ESS G-Max-Plus - C&I All-in-one

GM241kWh-125kW-H

The Fox ESS G-MAX PLUS 125kW is an all-in-one commercial and industrial (C&I) energy storage system that integrates battery storage, power conversion, energy management, safety systems, and thermal control into a single outdoor cabinet. Designed to reduce peak demand costs, maximise self-consumption of solar generation, and provide backup power capabilities, it offers a simple and scalable solution for commercial energy applications. 

  Key Features:

  • 125kW power output with 241kWh LiFePO₄ battery capacity
  • Integrated solar PV, battery storage, grid and generator connectivity
  • Supports peak shaving, load shifting, backup power and energy optimisation
  • Up to 250kWp PV input capacity
  • Liquid-cooled battery system for improved performance and longevity
  • Fast transfer time (<10ms) for critical load support
  • IP55-rated enclosure suitable for outdoor installation
  • Up to 8,000 battery cycles with advanced battery management and safety systems
  • Remote monitoring via Fox ESS Cloud (Wi-Fi/4G/5G compatible)

 

Technical Specifications

Segen Part No FE-G-MAX-PLUS-125K
Wattage Rating 125000 w
Manufacturer Part Number GM241kWh-125kW-H
Warranty Years 0
Item Weight 2318.50 Kg