A battery isolator divides direct current (DC) into two branches to charge a starter and a deep cycle battery simultaneously. Battery isolators are commonly used in motor homes, campervans or other recreational vehicles as well as boats or yachts. The isolator ensures that the starter battery of your vehivle does not get drained by accessory loads e.g. camping fridges, which should be connected to the auxiliary (deep cycle) battery. Isolators are also used in vehicles with large, high-power car stereos and off road vehicles to accommodate high current loads such as a recovery winch.
Suitable for negative earth systems
Suitable for 12v 100 Amp Charging System
Suited to all vehicles with fixed voltage alternator (always 14V or more during driving)
Simple installation does not interfere with existing wiring
Does not require battery sensing circuit for charging system excitation
Ensures that auxiliary battery is isolated from the main battery except during charging
Override option to use both batteries at once (for high powered devices)
Switches on at 13.2VDC and switches off at 12.7VDC
We install solar systems in Northern NSW and Southern QLD.
QLD: Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)
NSW: Northern NSW (Tweed Heads to Iluka, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Yamba via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)
We also have sales agents in Grafton:contact Andy Wilkinson directly on 0409 508 144, and Tenterfield:contact Diamond J Legend directly on 0425 769 444.