Fox ECS HV ECM4800-2H V2, 9.32kWh 1x Master 1x Slave

Fox ECS HV ECM4800-2H, 9.32kWh 1x Master 1x Slave solar battery storage

#1: FE-HV-EC-2-4.8-9.6

Fox Cube EC4800 Data Sheet

Fox Cube EC4800 Manual

Fox Cube EC4800 Warranty

Compatible with Fox HV chargers only available on our Fox HV main page

Fox ECS EC4800-2H – 4.74kWh HV Battery Stack

Overview

The Fox ECS EC4800-2H is a high-performance, modular battery storage system designed for maximum flexibility and scalability. Ideal for residential and small commercial applications, it allows easy expansion of storage capacity while providing reliable, high-voltage energy storage. The plug-and-play design ensures fast and simple installation for professional installers.

Stack Configuration

• Included in this kit:

  • 1 x Master Battery – FE-HV-ECM-4800, 4.74kWh HV

  • 1 x Slave Battery – FE-HV-ECS-4800, 4.74kWh HV

• Maximum Stack Size: 7 modules (1 Master + 6 Slaves)

• Scalable Capacity: Up to 33.24kWh

Key Features

• 4.74kWh capacity per module

• 90% depth of discharge for maximum usable energy

• Wide temperature tolerance for reliable performance in harsh conditions

• CAN/RS485 communication for system monitoring

• High voltage design for efficient energy transfer

• Quick and easy installation with plug-and-play setup

Technical Specifications

• Weight: 82 kg

• Battery Type: Lithium Ion

• Nominal Energy: 9,320 Wh (Master + Slave)

• Voltage: 89 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

This battery stack is perfect for users seeking a scalable, high-performance energy storage solution with flexible installation options and robust, reliable operation.