Truma dual battery solar charger-SDC20
It is suitable for batteries with liquid, gel or agm technology and has a settable charging current distribution for two separate battery connections. the device is designed for continuous operation and parallel mode. consumers can be continuously connected,
switched on or disconnected. the consumer current here should be smaller than the solar charging current as otherwise, the battery will not charge. if the device is operated in conjunction with an external temperature sensor for the supply battery (battery 1), the device regulates the charging voltage automatically depending on the battery temperature. this ensures a particularly effective and gentle charging of the battery.