With the Zendure AB1000, you can store the electricity produced during the day and use it even after sunset. This means you don't give away any of the electricity you have generated yourself to the grid operator. The app lets you set how much electricity is fed into the house network/inverter. If more electricity is produced than is fed into the house network, it is stored in the battery and can be used at a later time. It can also be combined with smart meters from "Shelly" or other SmartPlugs for automatically controlled feed-in, depending on current electricity requirements.
