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#1: FE-HV-EC-4-4.1-16.4
ECM4100 Data Sheet
ECM4100 User Manual
ECM4100 Warranty
Compatible with Fox HV chargers only available on our Fox HV main page
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.
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
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)
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.
