Fox ESS G-MAX - Energy storage system 100 kW / 215 kWh (B2B)
Fox ESS G-MAX - Energy storage system 100 kW / 215 kWh (B2B)
Fox ESS G-MAX - Energy storage system 100 kW / 215 kWh (B2B)
Fox ESS G-MAX - Energy storage system 100 kW / 215 kWh (B2B)

Fox ESS G-MAX - Energy storage system 100 kW / 215 kWh (B2B)

£45,274.40
Tax included
GM215kWh-100kW-2h

All-in-one 100 kW / 215 kWh industrial energy storage system for commercial and industrial sites (AC coupling).

  • LFP technology ≥ 8000 cycles @ 70% EoL, DOD 0-100
  • IP rating: IP54 (system) / IP67 (battery packs) - outdoor installation
  • Round-trip efficiency > 89%, THDi < 3%, PF > 0.99
  • Liquid cooling + compartmentalized design, integrated aerosol extinction
  • Internal EMS (clipping, self-consumption, zero export, back-up) + Cloud supervision (Ethernet, Wi-Fi/4G/5G)

B2B solution: peak reduction, PV optimisation, secure power supply, parallel expansion up to 10 units.

Sorry, there are no more items in stock.

Fox ESS G-MaxFox ESS G-MAX: all-in-one commercial & industrial energy storage

Fox ESS G-MAX is an energy storage system designed for the needs of businesses and industrial sites. It integrates in a single cabinet: long-life LiFePO₄ batteries, intelligent BMS, 100 kW converter (PCS), AC distribution, liquid cooling and advanced fire protection. Designed for outdoor installation (IP54/IP67), it comes preconfigured plug-and-play for quick and safe commissioning.



Key benefits

  • Maximum safety: compartmentalised design, 128 T° sensors, multi-level aerosol extinguishing.
  • Network performance: THDi < 3%, power factor > 0.99, 100 kW nominal / 110 kW peak.
  • Energy savings: peak shaving, load shifting, PV self-consumption, zero export mode.
  • Cloud supervision: data transmitted via Ethernet, Wi-Fi/4G/5G to Fox ESS Cloud.
  • Scalability: up to 10 G-MAX in parallel (internal EMS), unlimited via external EMS.



Typical use cases

  • Peak Shaving: peak shaving to reduce subscribed power costs.
  • PV self-consumption: storage of surplus solar energy at midday and release in the evening.
  • Zero export mode: Synergrid C10/C11 and EN 50549 compliance for sites with no feed-in.
  • Back-up: business continuity during grid micro outages.



Technical specifications

Model GM215kWh-100kW-2h
Battery LFP 3.2 V / 280 Ah; 4 packs × 53.76 kWh = 215 kWh; 128 T° sensors; DOD 0-100 %; ≥ 8000 cycles @ 70 % EoL.
Battery voltage range 672 - 876 V
AC power 100 kW nominal; 110 kW peak; max current 167 A; 380/400 V 3L/N/PE; 50/60 Hz
Mains quality THDi < 3 % ; PF > 0.99 (adjustable)
Round-trip efficiency > 89 %
Cooling Liquid (battery & system)
IP rating IP54 (system) / IP67 (battery packs)
Operating range -25 to +55 °C ; 0-95 % RH (non-condensing) ; altitude ≤ 3000 m ; noise < 75 dB @ 1 m
Dimensions & weight 1040 × 1500 × 2200 mm; < 2500 kg
Comms & Cloud Ethernet; Wi-Fi / 4G / 5G to Fox ESS Cloud
Fire safety Aerosol extinguishing + compartmentalised design (multi-level)
Parallel Up to 10 units via internal EMS
Compliance EN 50549-1/-2/-10, IEC 0-21/0-16, G99, Synergrid C10/C11; IEC 62619, UN 38.3, UL 9540A, IEC 61000-6-2/-6-4


Fox ESS G-Max

Training & commissioning

Initial commissioning by Fox ESS or approved partner.
Compulsory training L1 → L4: basic, installation, commissioning, maintenance.

Ask for your customised study: load profile analysis, peak-shaving & self-consumption ROI calculation, deployment plan and customised maintenance.

GM215kWh-100kW-2h

Data sheet

Cycles
≥8000@70%EOL
Operating temperature
-25℃ to +55℃
Battery capacity
215 kWh
Type of cooling
Liquid cooling
Communication interfaces
Ethernet
THDi (Nominal power)
inférieur à 3 %
Battery Type
LFP 3.2/280 [V/Ah]
Protection Degree
IP67
Weight
Less than 2500 kg
Operating voltage range
672 ~ 876 V
Power factor
Greater than 0.99
Noise
Less than 75 dB @1m
Rated AC power
100 kW
Altitude
Less than or equal to 3000m
DOD
0 ~ 100 %
Adjustable power factor range
-1 ~ 1 (ahead of schedule ~ behind schedule) 50/60
AC input/output current
167 A
Round-trip efficiency
Greater than 89%
Protection against water ingress
IP54
Operating humidity
0 ~ 95 % (No condensa on)
Fire protection
Aerosol

Specific References