Esotec Poly

The included 12 V battery stores the energy collected during the day by the solar panel. To prevent harmful overcharging and deep discharging, a modern charge controller is included. A multi-socket outlet allows for the connection of 12 V devices or, via the USB port, the charging or operation of multimedia devices. A powerful 20 Wp solar panel serves as the energy source. The set is ready to use right out of the box.