REDARC
REDARC is an Australian maker of DC-DC battery chargers, battery management systems, battery isolators and electric trailer brake controllers, with North American models for trucks, campers, overland rigs and towed RVs. Its chargers keep a house or trailer battery charged from the vehicle alternator and from solar at the same time.
Every REDARC product ships free from our warehouse in Upland, California. Not sure which harness fits your vehicle? Ask us before you order.