Video on Working Principle of 3kW 15kWh PV Energy Storage System

This 3kW 15kWh PV energy storage system converts solar energy into DC power via solar panels. Electricity can be inverted directly to power loads, and surplus energy is stored in the 15kWh battery. When power is insufficient, batteries or mains supply supplement power automatically for reservoir loads. It supports grid-tied and off-grid modes to realize efficient solar utilization and uninterrupted power supply.