Having the Anderson plug charging system in both your vehicle and caravan wired up correctly to suit the application, will guarantee you get the charge rates specified on the system.

With the uptake of lithium in most modern caravans, this is even more important as the internal resistance of the lithium battery is quite low, it will generally accept any power you give it. This puts stress on the Anderson plugs, cable and fuses in the system. Voltage drop goes through the roof and the result is a disconnecting Dc charger or a melted ‘weak spot’ in the line.

We design all of our Anderson charging systems to suit the power requirements asked by the battery charging system.

An example here is a 50-amp Dc-to-Dc charger located in your caravan some 8-10 meters away from the starter battery. Here, the voltage drops at 12 volt under a massive load are significant. With a correctly designed system, we ensure your caravan batteries charge perfectly and the Dc-to-Dc charger does exactly what it’s meant to do at its rated output.

Why Choose Us

  • positive review  First time I have used Matt, absolutely wrapped with the work he has done for me on installing solar panels, lithium batteries and would absolutely recommend him to anyone.

    Neville Hembury Avatar Neville Hembury
    December 1, 2020

    positive review  Matthew and Riley are two very professional tradesmen who honoured their time and fulfilled our requirements exactly how Matthew said it would be done sorting the electrical system on our... read more

    Adrian Hill Avatar Adrian Hill
    August 5, 2021

    positive review  Matt provided excellent service in a friendly, helpful manner. His attention to detail is extraordinary and his knowledge and product is exactly what needing

    Sue Harris Avatar Sue Harris
    October 27, 2021
  • positive review  Had a great job done by Mat & Riley fitting my 330ah mercury battery (power paul) also relocating my Victron gauge to a great spot. Top job boys., on... read more

    Faye Gordon Turnbull Avatar Faye Gordon Turnbull
    January 23, 2022

    positive review  Helpful, informative and high quality of workmanship. Answered all questions.

    Alison Kay Avatar Alison Kay
    December 3, 2021

    positive review  Recently had an upgrade to our caravans off grid electrical system, Matt and Riley work was very professional leaving no stone unturned, I strongly recommend them for a quality, knowledgeable... read more

    Glenn Scott Avatar Glenn Scott
    September 13, 2021
  • positive review  It is hard to find service this good in any industry these days. I was very impressed with Extreme Auto Caravan and Camping. Matt was extremely professional and courteous. Work... read more

    Tony Parrella Avatar Tony Parrella
    June 16, 2022

    positive review  Brilliant. Professional. Clean. Knowledgeable. Friendly. Easy to understand. And loves what he does. Mat will have all my work from now on. Keep it up mate.

    Barney Leigh Avatar Barney Leigh
    July 1, 2018

    positive review  Did an awesome job on my hilux! Heaps of work done to a top standard!

    Ryan Weckert Avatar Ryan Weckert
    June 29, 2015
  • positive review  Matt's knowledge and experience of all 12 volt systems for vehicles and caravans is second to none! His workmanship, attention to detail, care of your property is exemplary. Can't recommend... read more

    Mark Gibbons Avatar Mark Gibbons
    August 18, 2021

    positive review  Thoroughly recommend Matt and his team for their customer service. Nothing is too much trouble, even providing a replacement cap for a diesel tank installed a couple of years ago.... read more

    Terri Bateup Avatar Terri Bateup
    June 16, 2021

    positive review  Thanks Matt for an excellent installation today! Highly recommend this friendly, efficient and hard working man to anyone! Fabulous job!

    Linda Adler Avatar Linda Adler
    February 26, 2015
  • positive review  We travelled 1400km for our massive off grid upgrade on our caravan. We are extremely happy that we can run all of our appliances with ease. A totally thorough, and... read more

    Fred Kirchen Avatar Fred Kirchen
    January 21, 2022

    positive review  I thought from the reviews that these guys knew their stuff,, and I was not disappointed. Excellent knowledge of all things 12 volt, Victron, automotive, the list goes on exactly... read more

    Evan Higgins Avatar Evan Higgins
    May 18, 2021

    positive review  We didn’t mind driving up from Melbourne and waiting for over 3 months for a booking to get some of Matt’s 12volt expertise in upgrading our lithium power... read more

    Preeti Singh Avatar Preeti Singh
    July 14, 2021
  • positive review  Had my motor home electrics fixed waited 2 months for these guys but it was worth the wait Didn’t want anyone one else great job Riley and Mat This business knows... read more

    David Burns Avatar David Burns
    August 11, 2022

    positive review  Great professional service , solved a problem in 5 minutes that had us stressed for a couple of months, all because the manufacturer didn’t put the correct size fuse... read more

    Janice Key Avatar Janice Key
    November 19, 2021

    positive review  Sometimes you have to wait for the best....we have had a number of electrical problems over many years which cost us both time and money...while caravanning we spend the majority... read more

    Madelyn Bansemer Avatar Madelyn Bansemer
    July 29, 2021
  • positive review  Extreme Auto Caravan and Camping today upgraded our 1997 Island Star pop top to enable us to free camp with 12V power. We now have a 200... read more

    Julie Frost Avatar Julie Frost
    April 23, 2021

    positive review  Matt is a true professional, treats every job like his own. would not hesitate to recommend Extreme to anyone looking for work done

    Ian Smith Avatar Ian Smith
    August 1, 2019

    positive review  Great service and he knows his job

    Graeme Oxford Avatar Graeme Oxford
    November 25, 2018
  • positive review  Hey just want to say thanks heaps mate for the the work you done on my car I could not be happier. I am one happy customer and would recommend... read more

    Nick Clifton Avatar Nick Clifton
    June 26, 2014

    positive review  Job done as required. Excellent work does great job.

    Colin Richardson Avatar Colin Richardson
    September 10, 2019

    positive review  Two words……..Absolutely awesome! Our experience with Matt was excellent …. Any query including original booking was responded to almost immediately. He arrived when he said he would, completed the job... read more

    Janette Claire Avatar Janette Claire
    April 19, 2022
  • positive review  Had Matt install reversing sensors and LED indicator on my Sorento SUV and must say I am very impressed with both his workmanship, professionalism and good old customer service. His... read more

    Nicholas Ng Avatar Nicholas Ng
    December 14, 2015

    positive review  Matt resolves our diesel heater issues when the seller and fitters would not. Thanks Matt your heater has been reliable and efficient. Highly recommend Extreme

    Glenda Smith Avatar Glenda Smith
    July 17, 2019

    positive review  Matt’s knowledge and professionalism is second to none. He talked us through his recommendations for the work we wanted and provided us a quote straight away. Matt and Riley did a... read more

    Heather Nethercot Avatar Heather Nethercot
    July 18, 2021
  • positive review  Matt has been doing work on our 4wds, camper trailer and caravan for years. Every set up has been on point and exceeded our expectations when using the different set... read more

    Tim Forde Avatar Tim Forde
    May 21, 2020

    positive review  This is the 3rd time we have used Extreme Auto and every time Matt has been extremely punctual, worked quickly and spent time to explain and recommend the best for... read more

    Kingsley Brundell Avatar Kingsley Brundell
    September 28, 2021

    positive review  Excellent service. Couldn’t do enough for me. Very happy customer. Would definitely recommend their services.

    Brett Loveday Avatar Brett Loveday
    July 8, 2018

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