
Fox Energy Cube HV ECM4100 V2 16.12kWh 1x Master 3x Slave
Fox Energy Cube HV ECM4100, 16.12kWh 1x Master 3x Slave
#1: FE-HV-EC-4-4.1-16.4
Compatible with Fox HV chargers only available on our Fox HV main page
Fox Energy Cube HV ECM4100 – 16.12kWh High Voltage Battery Stack
The Fox Energy Cube HV ECM4100 is a high-performance, modular battery storage solution designed for residential and commercial energy storage. This system includes 1 Master unit and 3 Slave units, providing a total usable storage capacity of 16.12kWh. Built with advanced lithium technology, it offers reliability, scalability, and long-term performance for clean energy storage.
Key Features
-
16.12kWh Storage Capacity – (1 Master + 3 Slaves) included in this bundle
-
Scalable Design – expand up to 7 modules in series (maximum 28.21kWh)
-
High Depth of Discharge – 90% DoD for maximum usable energy
-
Wide Temperature Tolerance – designed to perform in diverse climates
-
Plug-and-Play Installation – saves time and reduces installation complexity
-
Future Ready – additional ECM4100 modules can be added post-installation
-
Smart Communication – CAN/RS485 protocol for seamless inverter integration
Technical Specifications
-
Battery Type: Lithium-ion (HV)
-
Capacity per Module: 4.03kWh
-
Total Capacity (Included Stack): 16.12kWh
-
Maximum Scalable Capacity: 28.21kWh
-
Depth of Discharge: 90%
-
Communication: CAN/RS485
-
Weight (Stack of 4): 74.3 kg
-
Dimensions (W x H x D): 570 x 350 x 380 mm
-
Series Limit: Maximum of 7 modules (must include 1 Master)
Why Choose Fox Energy Cube HV ECM4100?
Fox ESS is known for producing smart, reliable, and future-proof energy storage solutions. The ECM4100 battery stack combines high capacity, simple expandability, and robust communication protocols, making it an ideal choice for anyone looking to maximise solar self-consumption, protect against power outages, and reduce grid dependence.




Fox Energy Cube HV ECM4100, 16.12kWh 1x Master 3x Slave
#1: FE-HV-EC-4-4.1-16.4
Compatible with Fox HV chargers only available on our Fox HV main page
Fox Energy Cube HV ECM4100 – 16.12kWh High Voltage Battery Stack
The Fox Energy Cube HV ECM4100 is a high-performance, modular battery storage solution designed for residential and commercial energy storage. This system includes 1 Master unit and 3 Slave units, providing a total usable storage capacity of 16.12kWh. Built with advanced lithium technology, it offers reliability, scalability, and long-term performance for clean energy storage.
Key Features
-
16.12kWh Storage Capacity – (1 Master + 3 Slaves) included in this bundle
-
Scalable Design – expand up to 7 modules in series (maximum 28.21kWh)
-
High Depth of Discharge – 90% DoD for maximum usable energy
-
Wide Temperature Tolerance – designed to perform in diverse climates
-
Plug-and-Play Installation – saves time and reduces installation complexity
-
Future Ready – additional ECM4100 modules can be added post-installation
-
Smart Communication – CAN/RS485 protocol for seamless inverter integration
Technical Specifications
-
Battery Type: Lithium-ion (HV)
-
Capacity per Module: 4.03kWh
-
Total Capacity (Included Stack): 16.12kWh
-
Maximum Scalable Capacity: 28.21kWh
-
Depth of Discharge: 90%
-
Communication: CAN/RS485
-
Weight (Stack of 4): 74.3 kg
-
Dimensions (W x H x D): 570 x 350 x 380 mm
-
Series Limit: Maximum of 7 modules (must include 1 Master)
Why Choose Fox Energy Cube HV ECM4100?
Fox ESS is known for producing smart, reliable, and future-proof energy storage solutions. The ECM4100 battery stack combines high capacity, simple expandability, and robust communication protocols, making it an ideal choice for anyone looking to maximise solar self-consumption, protect against power outages, and reduce grid dependence.




Description
Fox Energy Cube HV ECM4100, 16.12kWh 1x Master 3x Slave
#1: FE-HV-EC-4-4.1-16.4
Compatible with Fox HV chargers only available on our Fox HV main page
Fox Energy Cube HV ECM4100 – 16.12kWh High Voltage Battery Stack
The Fox Energy Cube HV ECM4100 is a high-performance, modular battery storage solution designed for residential and commercial energy storage. This system includes 1 Master unit and 3 Slave units, providing a total usable storage capacity of 16.12kWh. Built with advanced lithium technology, it offers reliability, scalability, and long-term performance for clean energy storage.
Key Features
-
16.12kWh Storage Capacity – (1 Master + 3 Slaves) included in this bundle
-
Scalable Design – expand up to 7 modules in series (maximum 28.21kWh)
-
High Depth of Discharge – 90% DoD for maximum usable energy
-
Wide Temperature Tolerance – designed to perform in diverse climates
-
Plug-and-Play Installation – saves time and reduces installation complexity
-
Future Ready – additional ECM4100 modules can be added post-installation
-
Smart Communication – CAN/RS485 protocol for seamless inverter integration
Technical Specifications
-
Battery Type: Lithium-ion (HV)
-
Capacity per Module: 4.03kWh
-
Total Capacity (Included Stack): 16.12kWh
-
Maximum Scalable Capacity: 28.21kWh
-
Depth of Discharge: 90%
-
Communication: CAN/RS485
-
Weight (Stack of 4): 74.3 kg
-
Dimensions (W x H x D): 570 x 350 x 380 mm
-
Series Limit: Maximum of 7 modules (must include 1 Master)
Why Choose Fox Energy Cube HV ECM4100?
Fox ESS is known for producing smart, reliable, and future-proof energy storage solutions. The ECM4100 battery stack combines high capacity, simple expandability, and robust communication protocols, making it an ideal choice for anyone looking to maximise solar self-consumption, protect against power outages, and reduce grid dependence.




















