EQ4800
High Voltage Storage Battery | 4.66kWh Modular Capacity The Fox ESS EQ4800 is a high-performance, modular high-voltage storage battery designed for residential solar energy storage systems. Each battery module provides 4.66kWh of capacity, with the system scalable up to 41.93kWh by connecting modules in series. It uses LiFePO₄ battery technology, offers 90% depth of discharge, and achieves more than 95% battery round-trip efficiency. With plug-and-play installation, CAN communication, IP65 protection, and a cycle life of ≥6,000 cycles, the EQ4800 provides a flexible, reliable, and expandable energy storage solution.