The Fox ESS EQ4800 4.66kWh HV Battery (Slave) is a modular, high-voltage lithium iron phosphate (LiFePO4) battery designed to expand the storage capacity of Fox ESS energy storage systems for both residential and commercial use. This slave unit connects to a master module, enabling scalable, reliable, and efficient energy storage.
Key Features
4.66kWh capacity per module, allowing scalable expansion up to 41.94kWh when combined with additional slave units and a master.
90% depth of discharge and over 6,000 cycle life for long-lasting, high-efficiency energy storage.
IP65-rated enclosure and wide operating temperature range (-10°C to 55°C) for robust indoor or outdoor installation.
High round-trip efficiency (>95%) and natural convection cooling for optimal performance and low maintenance.
Easy plug-and-play installation with CAN/RS485 communication for seamless integration and real-time system monitoring.