All of Fox ESS

Fox ESS delivers reliable inverters, modular battery storage, EV charging and monitoring solutions for UK solar installers, offering strong performance at competitive wholesale pricing.

135 products

  • Fox ESS Fox ECS 2.88kWh HV Battery (Slave) V1.0 Connector B

    Fox ESS Fox ECS 2.88kWh HV Battery (Slave) V1.0 Connector B

    £838.19 Exc. VAT

    Out of stock

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  • Fox ESS Fox ECS 2.88kWh HV Battery (Master) V2.0 Connector B

    Fox ESS Fox ECS 2.88kWh HV Battery (Master) V2.0 Connector B

    £893.39 Exc. VAT

    23 in stock

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  • Fox ESS Fox ECS 2.88kWh HV Battery (Master)-V2.0 Connector A

    Fox ESS Fox ECS 2.88kWh HV Battery (Master)-V2.0 Connector A

    £893.39 Exc. VAT

    Out of stock

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  • Fox ESS Fox H1 5.0kW Hybrid Inverter

    Fox ESS Fox H1 5.0kW Hybrid Inverter

    £641.88 Exc. VAT

    Out of stock

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  • Fox ESS Fox H1 3.0kW Hybrid Inverter with EPS 1PH Gen 2

    Fox ESS Fox H1 3.0kW Hybrid Inverter with EPS 1PH Gen 2

    £766.09 Exc. VAT

    6 in stock

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  • Fox ESS Fox H1 3.7kW Hybrid Inverter with EPS 1PH Gen 2

    Fox ESS Fox H1 3.7kW Hybrid Inverter with EPS 1PH Gen 2

    £768.30 Exc. VAT

    15 in stock

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  • Fox ESS Fox H1 5.0kW Hybrid Inverter with EPS 1PH Gen 2

    Fox ESS Fox H1 5.0kW Hybrid Inverter with EPS 1PH Gen 2

    £782.32 Exc. VAT

    93 in stock

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  • Fox ESS HV2600 2.6kWh High Voltage Battery V2

    Fox ESS HV2600 2.6kWh High Voltage Battery V2

    £663.60 Exc. VAT

    Out of stock

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  • Fox ESS Fox AC 5.0kW Charger Inverter Gen 2

    Fox ESS Fox AC 5.0kW Charger Inverter Gen 2

    £720.47 Exc. VAT

    6 in stock

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  • Fox ESS Fox AC 3.7kW Charger Inverter Gen 2

    Fox ESS Fox AC 3.7kW Charger Inverter Gen 2

    £689.06 Exc. VAT

    16 in stock

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  • Fox ESS Single Phase EPS Box - Whole Home Back Up Box

    Fox ESS Fox ESS Single Phase EPS Box - Whole Home Back Up Box

    £456.12 Exc. VAT

    18 in stock

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  • Fox ESS Fox Junction Box for paralleling up to 4 EP Batteries (EP3, EP5 or EP11)

    Fox ESS Fox Junction Box for paralleling up to 4 EP Batteries (EP5, EP6 or EP11, EP12)

    £146.01 Exc. VAT

    104 in stock

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  • Fox ESS Fox HV BMS-V2

    Fox ESS Fox HV BMS-V2

    £130.47 Exc. VAT

    Out of stock

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  • Fox ESS Fox Combiner Box for paralleling up to 4 LV Batteries (LV52 or LV54)

    Fox ESS Fox Combiner Box for paralleling up to 4 LV Batteries (LV52 or LV54)

    £197.66 Exc. VAT

    Out of stock

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  • Fox ESS Fox HV BMS -

    Fox ESS Fox HV BMS -

    £32.40 Exc. VAT

    155 in stock

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  • Fox ESS Cable Pack for Fox LV5200 battery

    Fox ESS Cable Pack for Fox LV5200 battery

    £55.34 Exc. VAT

    258 in stock

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Range overview for installers

Fox ESS provides a complete ecosystem for modern PV installations, including single-phase and three-phase hybrid inverters, scalable battery storage, smart meters, monitoring displays and energy management accessories. The range is designed to cover residential, light commercial and retrofit projects without forcing installers into complex system matching.

Installers benefit from modular components that can be expanded over time, allowing systems to grow alongside customer demand without full replacements.

Design and performance

Fox ESS products are engineered for high efficiency, stable output and dependable long-term operation. Inverters are built for smooth hybrid operation, fast response times and compatibility with a wide range of PV panel configurations and battery capacities.

Commissioning is straightforward, firmware updates are simple, and system monitoring is clean and installer-friendly. This reduces site time, callbacks and unnecessary complexity.

Get In Touch

Contact DECO Group today for competitive solar wholesale pricing on Fox ESS inverters, batteries and energy storage solutions, and secure dependable stock for your next installation pipeline.

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