Fox EQ HV EQ4800-L3, 13.98kWh 1x Master 1x Slave

#2: FE-HV-EQ-3-4.8-14.4 Storage Systems - Li-ion Battery Pack

Fox EQ4800-Datasheet

Fox EQ4800 Manual

Fox Product Compatibility

Fox EQ4800 Warranty

Fox EQ4800 High-Performance Scalable Battery Storage System

The Fox EQ4800 is a high-performance, scalable battery storage solution designed for both residential and commercial energy applications. Its modular design allows for maximum flexibility, making it suitable for a broad range of storage needs. Additional battery modules can be added to reach a maximum storage capacity of 41.94 kWh.

Warranty Reminder: Register your installation with Fox online to activate the 12-year product warranty. Without registration, the standard warranty is 5 years.

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Fox EQ4800 4.66kWh – Stack of 3 (13.98kWh Useable Storage)

This kit includes:

• 1 x Fox EQ4800 4.66kWh HV Battery (Master) – FE-HV-EQM-4800

• 2 x Fox EQ4800 4.66kWh HV Battery (Slave) – FE-HV-EQS-4800

Compatibility: EQ4800 modules are compatible with ECS-4800 batteries.

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Key Features

• Plug-and-Play Installation: Easy and fast setup

• Battery Capacity: 4.66 kWh per module

• Scalable Design: Expandable up to 41.94 kWh

• Depth of Discharge: 90% for maximum usable energy

• Wide Temperature Tolerance: Reliable performance in diverse environments

• Advanced Communication: CAN/RS485 connectivity for smart energy management

• High Voltage Operation: Supports faster charging and discharging

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Technical Specifications

• Weight: 125.5 kg

• Battery Type: Lithium-Ion (LiFePO4)

• Nominal Energy: 13,980 Wh

• Depth of Discharge: 90%

• Voltage: 134 V

• Continuous Discharge Rate (Normal Use): 2,240 W

• Maximum Discharge Rate (5 Minutes): 4,480 W

• Surge Discharge Rate (15 Seconds): 5,785 W

• Maximum Charge Rate (5 Minutes): 4,480 W

• Dimensions (W x H x D): 570 x 524 x 380 mm

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Installation Notes

• Minimum Modules Required: 2 (1 Master + 1 Slave)

• Maximum Stack: Up to 9 modules (1 Master + 8 Slaves)

• Compatibility: Ensure any added battery modules match your existing Energy Cube stack

• Professional Installation: Must be installed by a qualified electrician

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✅ The Fox EQ4800 Stack of 3 is an ideal solution for scalable, high-performance solar storage, providing reliable, expandable energy for homes and businesses in the UK.

Please note: In order to increase the product warranty from 5 to 12 years you must register your install with Fox online to activate the 12 year warranty, otherwise it's 5 years as standard. Please click here for registration page. You can review the warranty document for more information.