
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
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.




Fox ECS HV ECM4800-2H, 9.32kWh 1x Master 1x Slave solar battery storage
#1: FE-HV-EC-2-4.8-9.6
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.




Description
Fox ECS HV ECM4800-2H, 9.32kWh 1x Master 1x Slave solar battery storage
#1: FE-HV-EC-2-4.8-9.6
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.
















