The principle of household energy storage products mainly includes the following steps:
Energy conversion and storage: During the day, solar photovoltaic panels absorb sunlight and convert it into direct current (DC). This electricity is first used by household appliances, and the excess electricity is stored in the energy storage battery through the charging device.
Energy release: When the demand for household electricity increases or the power supply of the power grid is unstable, the energy storage battery converts the stored DC into alternating current (AC) through the inverter for household appliances.
System composition: Household energy storage systems usually include components such as energy storage batteries, charging equipment, inverters and energy management systems. The energy storage battery is responsible for storing electrical energy, the charging equipment is used to convert renewable energy (such as solar or wind energy) into electrical energy and store it, and the inverter is responsible for converting DC into AC for household use.