The Fox ESS EQS4800 4.8kW slave battery is designed to expand existing solar energy storage systems, providing increased capacity and flexibility for residential and commercial installations. Working alongside a compatible master battery, it enables scalable energy storage tailored to your system requirements.

Ideal for growing solar PV systems, the EQS4800 allows installers to increase storage capacity efficiently without replacing the entire setup. Its compact design ensures straightforward installation, while advanced battery management technology ensures safe, stable, and long-lasting performance.

The Fox ESS EQS4800 4.8kW slave battery is a reliable solution for maximising self-consumption and improving energy independence, making it a strong choice for modern solar energy systems.