In a nutshell, home battery storage allows you to store electricity for use at a later time. Many homes have solar PV panels installed which generate electricity during daylight. By adding a battery to the system this energy can be used later when the sun is no longer shining, rather than buying energy from the grid
The sonnenBatterie is not just a battery, it's an intelligent storage system that automatically adjusts the energy usage in your household. In combination with solar panels the sonnenBatterie will enable you to supply yourself with clean energy – thus making you independent and protecting you from energy price hikes.