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 HV ECM4800-2H, 9.32kWh 1x Master 1x Slave

    Fox ESS Fox ECS HV ECM4800-2H, 9.32kWh 1x Master 1x Slave

    £3,208.44 Exc. VAT

    Out of stock

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  • Fox ESS H3 Pro 15kW 3PH Hybrid Inverter

    Fox ESS Fox ESS H3 Pro 15kW 3PH Hybrid Inverter

    £2,283.45 Exc. VAT

    Out of stock

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  • Fox ESS H3 Pro 20kW 3PH Hybrid Inverter

    Fox ESS Fox ESS H3 Pro 20kW 3PH Hybrid Inverter

    £2,366.04 Exc. VAT

    4 in stock

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  • Fox ESS Fox ECS HV ECM4100, 8.06kWh 1x Master 1x Slave

    Fox ESS Fox ECS HV ECM4100, 8.06kWh 1x Master 1x Slave

    £2,394.57 Exc. VAT

    10 in stock

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  • Fox ESS Fox ECS HV ECM4300, 8.29kWh 1x Master 1x Slave

    Fox ESS Fox ECS HV ECM4300, 8.29kWh 1x Master 1x Slave

    £2,373.19 Exc. VAT

    Out of stock

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  • Fox ESS Fox ECS HV ECM2900 Connector Type B, 8.64kWh 1x Master 2x Slave

    Fox ESS Fox ECS HV ECM2900 Connector Type B, 8.64kWh 1x Master 2x Slave

    £2,552.14 Exc. VAT

    Out of stock

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  • Fox ESS H3 Pro 25kW 3PH Hybrid Inverter

    Fox ESS Fox ESS H3 Pro 25kW 3PH Hybrid Inverter

    £2,662.00 Exc. VAT

    11 in stock

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  • Fox ESS Fox Hybrid 3.7kW with 2 x HV2600 battery package (Incl. BMS)

    Fox ESS Fox Hybrid 3.7kW with 2 x HV2600 battery package (Incl. BMS)

    £2,225.98 Exc. VAT

    Out of stock

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  • Fox ESS Fox AC 5.0kW Charger with 2 x HV2600 battery package (Incl. BMS)

    Fox ESS Fox AC 5.0kW Charger with 2 x HV2600 battery package (Incl. BMS)

    £2,178.15 Exc. VAT

    Out of stock

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  • Fox ESS Fox AC 10.0kW Three Phase Charger Inverter

    Fox ESS Fox AC 10.0kW Three Phase Charger Inverter

    £1,526.25 Exc. VAT

    7 in stock

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  • Fox ESS H3 12.0KW 3PH Hybrid Inverter

    Fox ESS FOX ESS H3 12.0KW 3PH Hybrid Inverter

    £1,584.47 Exc. VAT

    Out of stock

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  • Fox ESS Fox ECS HV ECM2900 Connector Type B, 5.76kWh 1x Master 1x Slave

    Fox ESS Fox ECS HV ECM2900 Connector Type B, 5.76kWh 1x Master 1x Slave

    £1,722.76 Exc. VAT

    Out of stock

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  • Fox ESS Fox ECS HV ECM2900 Connector Type A, 5.76kWh 1x Master 1x Slave

    Fox ESS Fox ECS HV ECM2900 Connector Type A, 5.76kWh 1x Master 1x Slave

    £1,722.56 Exc. VAT

    Out of stock

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  • Fox ESS Fox EQ4800, 4.66kWh HV Battery (Slave)

    Fox ESS Fox EQ4800, 4.66kWh HV Battery (Slave)

    £1,266.60 Exc. VAT

    87 in stock

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  • Fox ESS LV52 5.12kWh 48V Battery Module

    Fox ESS Fox ESS LV52 5.12kWh 48V Battery Module

    £1,246.08 Exc. VAT

    18 in stock

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  • FOX ESS H3 Smart 8.0KW 3PH Hybrid/AC Inverter FE-H3-8.0-SMART

    Fox ESS FOX ESS H3 Smart 8.0KW 3PH Hybrid/AC Inverter

    £1,423.47 Exc. VAT

    2 in stock

    Detailed View

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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