Stefanie and Thomas Ringer both work full time. For this reason, they also wanted to incorporate a storage system into the overall system so that they can use the electricity they have generated in the evenings and at night.
A BYD battery with a capacity of 22,08 KW was installed. However, the battery provides power not only at night, but also when there is no electricity available; in other words, during a power outage. Thanks to the Full Backup function, the Ringers’ home is also supplied with energy even when the power grid is off for a long time.More information about BYD batteries can you find here