Do I need a battery inverter?

Yes, because the battery inverter is responsible for a continuous charging and discharging of the battery. It also times when electrical energy from the batteries is fed into the mains and supplies the necessary electrical energy, for example, at night.

The battery inverter also plays an important role in off-grid systems. It regulates the entire demand and distributes the energy to consumers. In case of a power outage, some battery inverters in combination with the solar battery system can be used as a backup system and provide for the electric power supply. Some battery inverters are independent units, whereas others form a hybrid unit with the solar inverter.