Our Fox hybrid inverter kits feature 3.7–6kWh hybrid inverters paired with EP6 or EP12 IP65-rated battery storage, suitable for outdoor installation and equipped with a heating element for cold weather operation. These kits allow charging from both solar panels and the electrical grid, offering a flexible, high-performance energy storage solution for UK homes and businesses.

⚠️ Note: EP series batteries are only compatible with the same model/size.

EP Series Battery Features

• High-performance, scalable energy storage for a variety of applications

• Supports 90% depth of discharge (DoD) for maximum usable energy

• Scalable up to 4 batteries to increase system capacity

• Floor or wall mounting – compact and easy to install

• IP65-rated for reliable outdoor use

• High voltage and high efficiency for optimal energy management

• Integrated heating element for low-temperature environments

• Backed by a 10-year warranty

EP5 Battery Specifications

• Weight: 60kg

• Nominal Energy: 5,76Wh

• Nominal Voltage: 192V

• Maximum Charge/Discharge Current: 27A

• Dimensions: 380 x 640 x 184 mm (W x H x D)

EP11 Battery Specifications

• Weight: 110kg

• Nominal Energy: 11,52Wh

• Depth of Discharge: 90%

• Nominal Voltage: 384V

• Maximum Charge/Discharge Current: 27A

• Recommended Charge Current: 13.5A

• Dimensions: 710 x 640 x 185 mm (W x H x D)

Why Choose Fox Hybrid Kits with EP Batteries?

• Flexible hybrid charging from solar panels or the grid

• Reliable outdoor performance with IP65 rating and heating element

• Scalable energy storage – expand capacity to meet growing needs

• Compact and easy to install – floor or wall mounting options

• Long-term reliability with a 10-year warranty