Caravan and vehicle solar systems is what we do. You can never have too much solar, it just comes down to budget and weight. Your objective from solar is clear as day. That is, to yield as much power from the sun, while its up, the best possible way. Flat mounted panels and moving around to different locations is what plays a role in shading issues and lower solar yields. Your charge controller takes care of charging the battery. So, giving it as much power to work with will keep the lights on longer and keep the beer in the fridge colder.
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Why Choose Us
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Recently Matt and Riely installed a Monster Of grid solar system into our new Avida Esperance motorhome. After many queations asked by Matt on the requirements that we were expectng in... read more our off grid system and many Questions answered, Matt designed the monster. Matts knowledge and committment informing us and instalation surpassed all expectation, after installing the system which Matt designed he ran though and tested every component to the limits and thoroughly instructed us on usage of the monster. Highly recomend Matt & Riely if you are looking to be satisfied with your purchases for your RV, Motorhome or any camping requirements. The following system was designed by Matt for our personal needs for off griding. 1365AH (16.3kwh) custom off grid lithium set up. 🔋4 x Power Paul Australia Custom lithium batteries. 🔋1.2 KW of roof mounted solar 🔋Victron Multiplus inverter charger running on all the factory CMS outlets Including the microwave, air conditioner, washing machine, hairdryer induction cooker air fryer and more. All completely from the battery system and solar. 🔋Victron smart solar charge controllers 30 and 50 🔋Victron 100a DC-DC charger 🔋Victron Touch 50/CERBOGX 🔋Victron Smart shunt 🔋Victron Lynx distribution
Domenic Centofanti
April 11, 2022Thanks Matt, I highly recommend your work. We had Matt installed and set up of the grid power system to our caravan.
George Borg
February 23, 2021I would like to thank Matt for the work he has done on my Nissan Pathfinder! Matt's work ethic is unquestionable. He arrives on time and gets the job done!... read more Matt installed a Cyclops P38 Alarm and immobiliser, hard wired my Navman DDR MiVue crash cam. He also installed a thumper 110 ah redback car charge unit and installed my Sony Av head unit with reversing cam. Matt takes the time to explain what he is doing and or has done! I would describe Matt as a perfectionist. I won't hesitate to have him back for more work as it is required on my pathfinder or boat and would recommend him to all who ask!
Peter Roberts
December 1, 2016 -
Reviewing from a different perspective... As a supplier to Extreme, what made my decision to supply to Matt was the consistent attention to detail and quality of work. I spent... read more several months contemplating and looking for anything to be wary of, but there's nothing to be found. He's got a very uncommon knowledge of the way things work, not just "if" they work, and that makes his installs something that can be relied on. The communication, honestly and reliability is also something I can't fault. It's a busy business, but for things like this, the wait is worth it. Well done to the whole team who run this business, you've got it right.
Paul Freeman
December 6, 2021Matt and now Charles have worked on my last 4 cars and 1 vav. nerver have these guys let me down or given me poor advice. you boys rock
Daniel Colson
May 24, 2019Matt was on time, friendly, professional, very organised and absolutely knew his stuff. He took the time to show me that he'd tested the connections and how everything hung together.... read more The visible bits of the cabling showed he'd put time and effort into making them sturdy and protected from the elements. Super happy with his work and lovely guy to deal with.
Angela Carson
January 14, 2019 -
Honoured booking date and time. Fast and self efficient worker. Very high regard for detail and correct functionality. Highly recommend. Worth the wait. Excellent value. Thank you.
Mark Russell
December 15, 2020After having a charger die a quick call to Matt and even though he is booked through to the end of the year, almost, a cure was found and... read more a drop by visit was arranged in Adelaide. This is the second job Matt has done for us and we will be calling on him in the future for any work and upgrade in the future. Thanks for great service Matt, Mark Leanne #andSam. Beulah Victoria.
Mark Cowin
July 2, 2021We recently had a dish installed and Matt's service was outstanding , we couldn't be happier with the product and the installation . i would highly recommend Matt
Haydn Fowler
November 18, 2021 -
Matt installed our 300 watt panels, Victron BMS and Tuit Diesel Heater. Very neat and tidy and great system knowledge and always polite. A great tradesman
Dale Lawrence
November 27, 2020Great job on our Pajero! Workmanship is of the highest standard. Great service and a fantastic job. Thanks Matt. �
Jackie Daniel
November 25, 2016Very professional, boys are very knowledgeable regarding solar, I’ll will recommend to friends
Mick Patto
October 28, 2021 -
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 fantastic job installing 3 x solar panels and a diesel heater in our Concept caravan. We were recommended to him by a couple of very satisfied customers. Now we too are very satisfied customers. Can’t wait to get out and about in our caravan. Thank you both
Heather Nethercot
July 18, 2021We 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 professional job 100% recommend Thanks Matt and Riley
Fred Kirchen
January 21, 2022Matt has installed a Solar battery system on our van, dual battery systems on two Utes, as well as UHF Radios, Light Bars and Spotties. This has all been done... read more as part of the mobile service and done to an incredibly high standard. Top this off with the best customer service we’ve experienced and we’d go nowhere else now. Would highly recommend this bloke! Regards Baz
Baz Bec Sims
February 29, 2020 -
Helpful, informative and high quality of workmanship. Answered all questions.
Alison Kay
December 3, 2021Thanks heaps guys for pimping out my Prado and Jayco Eagle outback with awesome 12 volt gear so we are ready to go on the ultimate Aussie outback adventure , Legends cheers
Damien Hansen
August 19, 2015Matt you have superb understanding and knowledge of 12v. You listen to the people and give sound advice of what is best needed to their van. Riley you are a... read more champion, you will learn a lot from Matt. Well worth the long wait, now to navigate our way through the new off grid system we had installed. Thank you Ray and Jan
Jan Buxallen
August 30, 2021 -
Matt came around today to install my UHF radio. Dual battery setup and my 24 volt fyrlyt spotties. Could not fault his punctuality, knowledge, service or cleanliness and pride in... read more his work. Highly recommend to anyone that wants a professional job done with every ounce of care for your vehicle
Benjamin Smith
April 20, 2017Our thoughts - professional, helpful and willing to go the extra mile. Our newly constructed slide-on camper had a Victron / Safiery system installed in it. Matt came out and before... read more touching anything showed me the lack of quality workmanship completed by the OEM. The OEM, when installing, it did a poor job with loose connections (finger tight in some cases), incorrect lug sizes (35mm lugs used on 25mm cable), lack of ferrules and no ventilation which had caused the system to "Spike" causing the failure of the Cerbo, Multiplus II and the batteries. Matt re-wired the system taking out undersized wires, re-lugging/re-terminating, replacing cheap fuse holders with lugged fuse holders, putting fuses inline when there had been none previously, and after I had to re-purchase another system (OEM wouldn't do anything about warranty) Matt installed it with labels and fuses and explained how it worked. Matt also installed a ventilation system into the compartment as the equipment, at times, had got so hot you would burn your hand if you touched things. Now this keeps everything cool and running well. Matt was very professional about the whole situation and fitted me into his very busy schedule as best he could. We are grateful that we have been put onto Matt to help fix our situation. We can recommend Matt very highly to anyone for a new system and repairs on an old system. If / when we do this again we will talk to Matt first.
Darren Canfield
May 1, 2022Matt 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
July 17, 2019 -
Matt and Riley performed an electrical upgrade on our 25’ Jayco Optimum Motorhome. Available space was very tight, and we had concerns that what Matt had suggested would not fit, but... read more he assured us it would. They managed to weave their magic, and everything fitted as he said it would. We can see why Matt and Riley get rave reviews as their work is of the highest standard, everything they put in is neat and wires labelled. Their professionalism is second to none. Also Matt tidied up a bit of Jayco’s handiwork, couldn’t stand to see it looking so messy. Would definitely recommend Extreme Auto for any Electrical work on your Motorhome or caravan. Thanks Matt and Riley.
Michael Tscharke
March 6, 2022We have been using Extreme Auto for a number of years both with our old van and our current new van. Matt and Riley are fantastic to deal with, work... read more is carried out professionally and all looks like it was carried out when van or car was built. They arrive on time and will stay until the job is complete. Any issues are promptly resolved and we would not hesitate to recommend them to anybody for both car and caravan work. Thank you to both and we will not hesitate to contact you should we find any other 12 volt work we need done the Jarrett’s.
Dave Chris. Jarrett
November 2, 2021There are good reasons that these guys are flat out and booked months in advance. Courteous, punctual, knowledgeable and informative, but most of all, their work is of the highest... read more quality. Matt and Riley did a great job upgrading the power and solar capabilities of our Eagle Cherokee and fixed the Anderson set up on our Prado (that was new but substandard) and even wired up a new set of spotlights too. Matt explained a number of shortcomings and misconceptions regarding some of the "plug and play" harness and wiring looms that get sold to unknowing customers (me) and saved me time, effort and likely damage had I attempted the job myself. I cannot recommend these guys highly enough.
Hilton Gumbys
August 17, 2022 -
I had Charles come out last Thursday to wire up second battery with a dc dc charger. What a great job he did. Plus a great guy also. I have... read more some more jobs soon and wont hesitate to use them again.
David Griffin
June 24, 2019The guys did a brilliant job. Super helpful through the design stages with a thorough knowledge of the different options to suit our needs. The install was timely and one... read more of the neatest installs I have seen, extremely happy with it. Thoroughly recommended.
Peter Bain
August 23, 2022Met Matt @ Caravan/Camp show 2 yrs back. Professional, knowledgeable & a great work ethic. He turned up when he said he would, did exactly what he said he would... read more do & traveled to our rural area (250klms) to do it - twice! I recommend him 100%. I will continue to use for as long as he is in business. Thank you Matt.
Rockin Roy
January 28, 2020 -
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 when built . Would highly recommend Matt. Thank you , Janice & Alan
Janice Key
November 19, 2021Brilliant. 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
July 1, 2018Great service and he knows his job
Graeme Oxford
November 25, 2018
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