Household storage, that is, the energy storage system on the household user side, will become an important part of the new power system Energy storage is a key technology to improve the reliability of the power system and promote the consumption of new energy.

The increase in the proportion of renewable energy power generation has brought challenges to the power grid. Energy storage can solve the pain of new energy consumption to the greatest extent.

At this time, the battery energy storage system can come in handy. A battery energy storage system can store excess electricity generated during the day for use at night or on rainy days.

Yes, but it depends on the refrigerator power and the AC output power of the portable power station, most refrigerators use more than 300 watt hours of electricity to run.