What is the SOEC 48V 300Ah 15KWh All-In-One System?The SOEC 48V 300Ah 15KWh system integrates a LiFePO4 battery, 5kW inverter, and energy management in one unit. Designed for residential solar setups, it provides efficient energy… What Makes the SOEC 48V 300Ah 15KWh All-In-One System Ideal for Home Energy Storage?