Nigel is a legend! His installation was flawless and his customer service is outstanding. I needed help 18 months after the install with my dashcam settings and he was more than happy to assist. 5 stars! ⭐ ⭐ ⭐ ⭐ ⭐
Mobile auto & caravan electrician · Angle Vale, SA Powering your next adventure.
We fit dash cams, dual batteries, solar, lithium off-grid systems, UHF's and much more at your home, worksite or campsite — anywhere in South Australia. Nigel quotes the job and leads the work.
About SA RV Electrics
Sixteen years of caravan, camping and 4x4 electrical, done the right way. Tidy cabling, honest advice and after-sales support that doesn't stop when the van door closes. AS/NZS 3001.2:2022 compliant. Authorised Victron installer. Fully mobile across SA.
- Years on the tools
- 16+
- 22 Google reviews
- 4.8★
- Mobile service
- SA-wide
Freedom, off-grid.
This is what we build. Scroll on.
Full lithium off-grid builds. Wired to last.
Victron and Redarc systems, PowerPaul lithium, Exotronic solar — sized for how you actually travel, wired to AS/NZS 3001.2:2022 and supported long after the install.
See off-grid buildsVehicle, 4x4 and caravan electrical — do it once, do it right.
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01

Dash cams
BlackVue Details -
02

Dual battery & lithium off-grid
Redarc · Victron · PowerPaul Details -
03

Solar
Exotronic · Victron Details -
04

Lightbars & exterior lighting
Lightforce Details -
05

Towing & caravan wiring
Redarc Details -
06

UHF radios
GME · TLR · Pirate Camp Co Details -
07

Reverse cameras & monitors
Safety Dave Details -
Something else on the list?
Caravan electrical repairs, battery replacements, 4x4 touring builds and general accessories — if it runs on 12V, ask Nigel.
Ask Nigel
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Dependable

We turn up, and Nigel answers the phone after.
Sixteen years in, our customers keep coming back. Quotes are honest, the booking is kept, and if something plays up down the track you call the people who fitted it.
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Knowledgeable

Trained and authorised Victron installer.
AS/NZS 3001.2:2022 compliant work on caravans and RVs, and a deep bench of Redarc, Victron, GME and BlackVue know-how.
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Fully mobile

Home, worksite or campsite. Anywhere in SA.
We bring the tools, the parts and the experience to you, from Angle Vale and Gawler right across the state. Bigger builds can also be done at our Angle Vale workshop by appointment.
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Convenience

Supplied, fitted and supported by the same crew.
We supply the gear, fit it and stand behind it, so there's no finger-pointing between a retailer and an installer. One call to Nigel, one quote, and a team that knows your setup.
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High quality

Tidy cabling. No mess. Nothing left showing.
Hidden cable runs, tidy terminations, labelled circuits and a clean cabin when we leave. That's the standard on every job.
Off-grid vans and touring rigs we've wired.
A few of the latest jobs, straight from the workshop and the driveway.
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01
LandCruiser 300 VX touring & towing build
4x4 touring
310Ah lithium · 3000VA inverter
-
02
Urban Tungsten X-Terrain true off-grid build
Off-grid
1680W solar · 690Ah lithium
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03
LandCruiser 300 GR Sport build with the lot
4x4 touring
310Ah lithium · 3000W inverter
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04
Kokoda Tribute XL off-grid caravan build
Off-grid
600Ah lithium · 1430W solar
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05
Hitch Hika off-grid caravan build
Off-grid
690Ah lithium · 1250W solar
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06
Ford Ranger Super Duty touring setup
4x4 touring
440W solar · Twin compressor
What customers say about Nigel.
A few older ones mention BITSUS, Nigel's business name before SA RV Electrics.
- ★★★★★
- ★★★★★
Has worked on my last 2 tow vehicles. Quality work both times.
- ★★★★★
Nigel was absolutely amazing, prompt, professional with incredible knowledge. Nigel transformed my new caravan ‘that had the latest & greatest’ making it work at its optimum. All work carried out with incredible attention to detail.
- ★★★★★
Excellent work ethics and a great quote which he kept to .The best communication before during and after the job . We are over the moon with the finish job and soon will put this all to great use. And a big thank you .Would recommend this company to everyone .
- ★★★★★
Nigel @ Bitsus is a true professional and was tasked with a multitude of Accessories to install on my Ranger and Cub Camper Trailer. Dual-Battery set-up in both vehicles, UHF Radio, Rhino Platform with 40" Dual Lightbar. Solar inputs to …More
- ★★★★★
Exceptional workmanship and exceptional customer service. I wouldn't go anywhere else for future auto electrical needs! 🙂
- ★★★★★
Nigel was awesome took time out of his day to talk to me on the phone and suggest a solution for my problem his suggestion fixed my problem for which I am very grateful an easy fix in the end …More
- ★★★★★
Had Nigel Install a Renogy 2000w inverter,RCDO & Dual Double Pole Power Point in Our Traveller Prodigy 22.6 Caravan
Today.
What a Great Man very Professional and Amazing Job.
Highly Recommend
Thanks Nigel - ★★★★★
Came out to my caravan in Gawler.
Nigel was very fast, professional & fair.
Thank you. - ★★★★★
Nigel
WOW..WOW..WOW
The install you completed for us last week on our 18' off-road van is nothing short of AMAZING
We challenged you with tight spaces..single powerpaul battery & a small rooftop footprint..BITSUS..* NO PROBLEMS..You excelled
You listened..followed through..took pride in your work...used only top grade product...your knowlege of auto & off-grid installs is mind-blowing
Forever thanks to you & Powerpaul batteries for unlocking limitless time off-grid with the best of equipment professionally advised & installed. You've given us confidence to go bush anywhere in Aus. We'll be spruking you guys on future trips - ★★★★★
Thanks to both Nigel my fully imported Subaru STI now has 2 fully functional dash cams, amazing interior & external lighting. He also managed to import Subaru parts from Japan. something no Suby dealer in Aust., could do, without a VIN no. …More
- ★★★★★
Friendly. Definitely knows what he is doing and uses quality products. Highly recommend Nigel to custom your car
- ★★★★★
I have dealt with Nigel for a number of years and he has always provided excellent service. I recently had a problem with my Mazda BT50 with the Navigation system not working properly. Mazda local and Australian office could only suggest taking it to the dealer. Nigel suggested a fix over the phone and problem solved. Great service.
- ★★★★★
Nigel is awesome to deal with , his work is neat and is good quality... this is the third time we have had Nigel out to our house to do work for us ...
Job 1) caravan up grade of 12volt and battery install and car charging system.
Job 2) electric brake system , reversing camera install and canopy lights all on our Hilux
Job 3)light force spot light install to 2 vehicles, my roxby commute car BF falcon and our Hilux ..
All work has been neat tidy and well hidden.. great pricing with great workmanship... highly recommend Nigel to do any install ... - ★★★★★
Nigel installed my front and rear dash cams. Professional workmanship; tidy, no visible cables, no mess in my car. Excellent customer service and speedy work.
Very competitive pricing and he comes to you. - ★★★★★
Excellent customer service came to my house and wired in the dcdc and got it ready to go.
Very easy to talk to would recommend.
Will be using him again in the future when needed. - ★★★★★
Nigel installed a 12pin caravan plug, Anderson power plug and Safety Dave camera cable and monitor in my 150 Prado. Also did a quick fix of my dashcam power supply. His communication from initial booking through to job completion was …More
- ★★★★★
top quality and service all around
- ★★★★★
Nigel's knowledge of automotive accessories is profound, I highly recommend BITSUS to anyone looking for a professional auto installer
- ★★★★★
Nigel is excellent, fantastic work and very well priced couldn’t be more happier will defiantly be only one we will use. He will go the extra mile. 😀
- ★★★★★
Awesome work for a dual dash cams in my convertible. Very professional and great friendly service communication.
Would definitely recommend. - ★★★★★
Nigel is the wizard of wires! The Only business to go to for all your electrical needs and upgrades!
- ★★★★★
Can not recommend highly enough Have used Nigel on 8 different occasions and will continue to use him in the future for all my auto installations. 👌
- ★★★★★
Highly recommend. Nigel did a great job installing my redarc gauges . Quality work and a good bloke too. Will definitely be using his services again.
- ★★★★★
Got my dashcam installed by Nigel. Great service and excellent value.
Highly recommended. …More - ★★★★★
Nigel has not just fantastic workmanship but awesome customer service. Always willing to find a solution for your auto electrical aftermarket needs.
- ★★★★★
Highly recommended BITSUS CUSTOMS. Just had an install completed by Nigel and from the quote to the end result has all been an absolute pleasure. Thanks mate 👍
- ★★★★★
Really good and really neat work
- ★★★★★
Nigel is a guru at his trade i wouldnt trust any one else with my land cruiser.
- ★★★★★
Very informative and helpful. Professional. Knows his stuff!. Would recommend.
- ★★★★★
Fantastic attention to detail and a great price. Highly recommend
Based in Angle Vale. The ute goes anywhere in SA.
We work right across South Australia, from Adelaide's north to the regions.