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Solar Delivered Straight to You
Key Information
- 4.66kWh capacity
- Scalable to 41.94 kWh
- 90% Depth of Discharge
- Large temperature tolerance
- Easy installation
- CAN communication
- High voltage
Fox ESS
Fox EQ4800-L8 HV, 37.27kWh 1x Master 7x Slave
Fox EQ4800-L8 HV, 37.27kWh 1x Master 7x Slave
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Fox ESS ECS HV ECM4800-2H Full Stack Battery System 32.61kWh (1x Master, 6x Slave)
The Fox ESS ECS HV ECM4800-2H full stack is a high voltage lithium ion battery storage system delivering 32.61kWh of useable energy in a single, complete stack. Built around the ECS modular platform, this configuration combines one master module with six slave modules to provide a robust, scalable solution suitable for advanced residential and commercial energy storage applications.
Key Technical Details
- Battery System: Fox ESS ECS HV ECM4800-2H
- Configuration: 1x Master, 6x Slave modules
- Battery Type: Lithium Ion
- Useable Storage Capacity: 32.61kWh
- Nominal Energy: 32610Wh
- System Voltage: 313V
- Depth of Discharge: 90.00%
- Continuous Discharge Rate (Normal Use): 7840W
- Maximum Discharge Rate (5 Minutes): 15680W
- Surge Discharge Rate (15 Seconds): 20384W
- Maximum Charge Rate (5 Minutes): 15680W
- Total Weight: 277kg
- Dimensions (W x H x D): 570mm x 1076mm x 380mm
- Part Number: ECM4800-2H
- Supplier Part Number: FE-HV-EC-7-4.8-33.6
Included Battery Modules
- 6 x Fox ECS EC4800-2H 4.74kWh High Voltage Battery Slave Modules (FE-HV-ECS-4800)
- 1 x Fox ECS EC4800-2H 4.74kWh High Voltage Battery Master Module (FE-HV-ECM-4800)
System Scalability and Architecture
The ECS HV platform is designed with a modular, series connected architecture that allows additional battery modules to be added after initial installation. A minimum of two modules is required for operation, consisting of one master and one slave. A single stack supports up to seven modules in total, enabling expansion up to 33.2kWh depending on configuration.
Why the ECS HV Series Stands Out
- High voltage battery design optimised for hybrid and AC coupled systems
- 90% depth of discharge for effective utilisation of stored energy
- CAN and RS485 communication for reliable inverter integration
- Wide temperature tolerance for varied installation environments
- Quick and simple plug and play installation process
Installation and Compatibility Notes
This battery system must be installed by a qualified electrician or technician in accordance with local wiring regulations and standards. To operate with the Fox ESS H3 and AC3 inverter ranges, a minimum stack of five battery modules is required to meet voltage requirements. Installation must be registered with Fox ESS to activate the 12 year product warranty. Without registration, a 5 year warranty applies as standard.