Fox ESS EP5 5.18kWh Battery with Heating Element

The EP5 is a high-performance, scalable battery storage system. With maximum flexibility, it is suitable for a wide range of storage applications. With a FE-JUNBOX-HV, additional batteries can be installed in parallel allowing for a maximum storage capacity of 20.8kWh.

 

Fox EP Series High Voltage Battery – 5.18kWh

The Fox EP Series Battery delivers high-performance energy storage with a compact, easy-to-install design. Featuring 90% Depth of Discharge, high efficiency, and scalability up to 20.8kWh, this battery is ideal for residential and small commercial solar systems.

⚠️ Important: You must register your installation online with Fox to activate the 10-year product warranty. Without registration, the warranty defaults to 5 years.

Note: EP Series batteries are only compatible with the same EP model and size.

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Key Features

• 🔋 5.18kWh usable storage with 90% Depth of Discharge

• ⚡ Scalable system – expand up to 20.8kWh

• 🧩 Flexible installation – floor or wall-mounted

• 💧 IP65-rated – suitable for indoor or outdoor use

• 🔒 High voltage, high efficiency for reliable performance

• 📜 10-year warranty (with online registration)

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Technical Specifications

• Nominal Energy: 5,180 Wh

• Nominal Voltage: 192 V

• Max. Charge/Discharge Current: 27 A

• Depth of Discharge: 90%

• Weight: 50.5 kg

• Dimensions (W x H x D): 380 × 625 × 147 mm

• IP Rating: IP65

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✅ Compact, reliable, and scalable – the Fox EP Series Battery is a smart investment for long-term energy independence.