The Victron Smart Solar 20A MPPT 100/20 Charge Controller Regulator SCC110020160R is a high-quality product designed for motorhomes. It has a panel conversion efficiency of 20% and is manufactured by the reputable brand Victron. This charge controller is specifically designed for regulating the charging of solar panels and ensuring optimal power usage for your motorhome. Its 20A output capacity makes it suitable for handling a range of power needs, while its MPPT technology ensures efficient energy conversion.