All In One FoxESS 6kW 3F hybrid energy storage system, the unit requires the purchase of four HV2600 battery modules. The AIO hybrid storage system is a revolutionary solution that surprises with useful features such as simple plug and play installation, maximum efficiency with high-voltage batteries, durable IP65 coating, system monitoring from the app or website. The system allows easy expansion and features a high capacity of 10.4 kWH and a charge/discharge rate of up to 6 kW. The HV2600 is a high-performance and scalable battery energy module, providing maximum flexibility and a wide range of applications. The module enables series installation, allowing a maximum capacity of 18.2 kWh. With simple plug&play installation, installers can save their valuable time.