Dual battery and 12V systems for 4WDs, utes, caravans and campers, built at our workshop in Welshpool and sized to how you actually use your setup.
Running a fridge, lights and chargers should not leave you with a flat starting battery. A dual battery system gives your accessories their own power supply, so your main battery stays ready to start the vehicle.
Before we recommend anything, we talk through how you use the vehicle: what you need to run, how long you stay in one spot and how much space you have. We then size the batteries, charger and wiring to suit, rather than fitting the same kit to every vehicle.
Our preferred brands for this work include REDARC, Custom Lithium, Invicta, Victron Energy and Accelerate Off-Grid Touring. See our touring rig builds for finished examples.
I landed on Prospark after speaking to a few auto electricians about some additions to a new Landcruiser - Dual battery setup, driving lights, UHF etc. Ray was very knowledgeable and steered me in the right direction with sensible advice around products to use. The installation was top quality, with very good workmanship. Everything was top notch!
Ray has done an awesome job on my new cruiser, decked it out with dual batteries, light bar, uhf, plugs in the rear and switches. Took the time to explain to me how it works and how to use it. Done a great job. Will be back for my air compressor. Cheers
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Yes. That's one of our specialties. We'll size the batteries, charger and wiring to how you actually use your setup.
It manages charging from the vehicle to your auxiliary battery, so that battery gets a charge suited to its type. We will advise whether your setup needs one when we talk through your vehicle and battery choice.
It depends on your budget, how much power you use and the space available. Lithium is lighter and generally costs more up front. We fit both and will explain which suits your setup.
Yes. We install inverters with 240V GPO outlets as part of a 12V system. Tell us what you want to run and we can talk through the right setup.
Generally no, however we do review this on a case-by-case basis. When we supply the parts, you get quality brands we trust in every install, the manufacturer's warranty on the parts and our workmanship guarantee on the job. You also have one point of contact if anything needs attention down the track. We can't warranty customer-supplied parts, so please talk to us before buying anything for your job.
Professionally installed accessories using appropriate parts shouldn't void your warranty. We fit to manufacturer guidelines and document our work.
Find us at 1/244 Treasure Road, Welshpool, a short drive from Kewdale, Belmont, Cannington, Carlisle, Victoria Park, Bentley, Forrestfield and Maddington. All work is done at the workshop. We're open Mon–Thu 7:30am – 4:00pm and Fri 7:30am – 1:00pm.
