What is the principle of home energy storage system?

The principle of the home energy storage system is to convert solar panels or other renewable energy devices into AC power through an inverter, and then divide this part of the power into two parts, one part is supplied to the daily electricity of the family, and the other part is charged and stored in the home. In the energy storage battery. When the household's daily electricity consumption exceeds the power generated by solar panels or other renewable energy devices, the household energy storage battery will automatically discharge to meet the household's electricity demand. When the household's daily electricity consumption is less than the power generated by solar panels or other renewable energy devices, the excess electricity will be stored in the home energy storage battery for emergency use. In the case of being unable to generate electricity at night or on cloudy days, the home energy storage battery will automatically supply power to ensure the basic electricity needs of the family.