The FoxESS EP5 energy storage system with built-in Battery Management System (BMS) and FoxESS 5.18 kWh batteries creates a comprehensive energy storage solution. With the ability to configure with different numbers of EP5 modules, this system is highly flexible and can be adapted to various energy needs. FoxESS EP is an innovative solution focused on optimizing energy usage. By intelligently managing battery charging and discharging, this system ensures reliability, safety, and high energy efficiency. Battery scaling from 1 to 4 units (5.18 kWh - 20.72 kWh).