They can be configured as a simple converter or as a battery charger with a charging curve comparable to the one of a smart charger. Allow to charge a 12, 24, 36 or 48V battery bank from a 12, 24, 36 or 48V network. Also allow a LiFePO4 battery to be recharged from a lead battery connected to an alternator. Free of fans, very quiet. With CAN-BUS communication. With status led indicators. IP22. Dimensions: 236x180x96mm. Options: remote touch screen control panel N/Ref: 093190, and alternator probe N/Ref: 093196.