The top-of-the-line BCDC1240D REDARC DC to DC charge South Australia is a time-tested in-vehicle battery charger furnished by SAAE. This award-winning BCDC Dual range battery charger goes well with 12v or 24v vehicle operations and comes with the exclusive Smart Start technology. This Australian-made DC-to-DC battery charger unit functions with the Maximum Power Point Tracking (MPPT) solar regulator, in which case it utilizes both the alternator and solar power simultaneously. Coming with an in-built ‘Green Power Priority’, the battery charger first selects the sustainable solar charging unit, offering fewer loads on the alternator. It even operates in the harshest Simpson Desert temperature of up to 80°C. Speak to our experts at 08 8447 2844 with your specific queries.