Working Principle Video of 8.5kW & 16kWh PV System

This 8.5kW photovoltaic energy storage system connects two photovoltaic strings to the inverter. After solar energy is converted into direct current, part of it directly supplies power to household loads, and surplus electricity is stored in the 16kWh wheeled lithium battery. The battery discharges to supply power at night, with municipal electricity serving as backup. The system automatically switches to off-grid mode during power outages to realize self-consumption and emergency power supply.