Fox ESS collection page for further information and documents
Our Fox hybrid inverter kits feature 3.7–6kWh hybrid inverters paired with EP5 or EP11 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
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High-performance, scalable energy storage for a variety of applications
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Supports 90% depth of discharge (DoD) for maximum usable energy
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Scalable up to 4 batteries to increase system capacity
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Floor or wall mounting – compact and easy to install
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IP65-rated for reliable outdoor use
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High voltage and high efficiency for optimal energy management
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Integrated heating element for low-temperature environments
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Backed by a 10-year warranty
EP5 Battery Specifications
EP11 Battery Specifications
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Weight: 100kg
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Nominal Energy: 10,360Wh
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Depth of Discharge: 90%
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Nominal Voltage: 384V
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Maximum Charge/Discharge Current: 27A
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Recommended Charge Current: 13.5A
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Dimensions: 70 x 625 x 147 mm (W x H x D)
Why Choose Fox Hybrid Kits with EP Batteries?
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Flexible hybrid charging from solar panels or the grid
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Reliable outdoor performance with IP65 rating and heating element
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Scalable energy storage – expand capacity to meet growing needs
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Compact and easy to install – floor or wall mounting options
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Long-term reliability with a 10-year warranty
