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12-Volt Installations & Workshop Services

Professional 12-volt installations in Mawson Lakes, South Australia

Caravans | Four-Wheel Drives | Camper Trailers | Touring Vehicles

From a simple accessory installation to a complete off-grid power system, Home of 12 Volt Northern can help get your setup ready for the road.

Our Mawson Lakes-based installation workshop specialises in 12-volt electrical systems, battery upgrades, solar charging, fault finding and custom installations.

Whether you're upgrading an existing system, experiencing electrical issues or planning something completely new, we'll help you work through the options and find a practical solution suited to your vehicle and requirements.

What Can We Install For You?

Dual Battery & Lithium Systems

Looking for more reliable power when travelling?

We install and upgrade auxiliary battery systems, lithium batteries, DC-DC chargers and supporting electrical equipment to suit your vehicle and the way you use it.

Caravan & Off-Grid Power Systems

Want to stay off-grid for longer?

From lithium conversions and battery monitoring to inverter installations and complete electrical fit-outs, we can help create a power system that suits your touring lifestyle.

Solar & Battery Charging

Make better use of your solar and charging equipment.

We install roof-mounted solar panels, charging controllers and DC-DC systems, and can assess existing installations that aren't performing as expected.

Electric Brake Controllers & Reversing Cameras

Upgrade your towing setup with professionally fitted

electric brake controllers, reversing cameras and related vehicle accessories.

Diesel Heaters & 12-Volt Accessories

We install diesel heaters, LED lighting, USB charging outlets, sockets, compressors and other practical 12-volt accessories for caravans, four-wheel drives and campers.

Electrical Fault Finding & Repairs

Having trouble with your existing setup?

Our workshop can investigate battery charging problems, electrical faults, damaged wiring and underperforming equipment, and recommend suitable repairs or upgrades.

 

Meet Our Workshop Team

Practical Solutions. Quality Workmanship. Attention to Detail.

Behind every installation is our dedicated workshop team, focused on practical solutions, quality workmanship and attention to detail. From dual battery upgrades to complete off-grid power systems, our team takes pride in getting the job done right.

Rey

Senior Manager, Workshop

Rey oversees our workshop installations, specialising in dual battery systems, DC-DC charging, electrical upgrades and custom 12-volt setups.

He takes particular pride in tidy wiring, careful cable management and quality workmanship.

Robert

Auto Accessories Fitter

Robert works across a range of 12-volt and 24-volt installations, including lighting, compressors, solar equipment, battery trays and electrical accessories.

He also assists with lithium battery systems and touring power upgrades.

Need Something Installed?

Whether it's a straightforward accessory installation or a complete electrical upgrade, our team is here to help.

REQUEST AN INSTALLATION QUOTE Mawson Lakes, South Australia | Workshop by confirmed appointment only

  •  Caravan Lithium Battery Upgrades 

    Professional Lithium Installations – Mawson Lakes, South Australia

    Looking to upgrade your caravan's battery system to lithium?

    Home of 12 Volt Northern can assess your existing electrical setup and recommend a lithium upgrade that suits your power requirements, charging equipment and budget.

    Our services include lithium battery installations, DC-DC charger upgrades, solar charging, battery monitoring, inverter integration and complete off-grid power systems.

    Already have a lithium battery? We can also assess customer-supplied equipment for installation suitability.

    Every caravan is different, so installation requirements and pricing are confirmed following a review of your existing system.

    REQUEST A LITHIUM INSTALLATION QUOTE

  •  4WD Dual Battery & DC-DC Installations 

    Keep Your Accessories Powered When Touring

    Whether you're running a fridge, lights, communications equipment or other 12-volt accessories, a suitable dual battery system can make your touring setup more practical.

    Our workshop installs lithium and auxiliary battery systems, DC-DC chargers, solar charging equipment, battery monitoring and accessory power outlets.

    We can assist with behind-seat installations, canopy power systems and other vehicle-specific battery solutions.

    Already selected your equipment? Send through the details and we'll assess compatibility and installation requirements.

    Supply-and-install packages are available, with final pricing subject to your vehicle and chosen system.

    REQUEST A DUAL BATTERY INSTALLATION QUOTE

  •  Caravan 12-Volt Fault Finding & Repairs 

    Having Trouble With Your Caravan's Electrical System?

    Batteries not charging? Solar not performing? Electrical accessories not working as expected?

    Our workshop provides 12-volt diagnostic and repair services for caravans, camper trailers and touring vehicles.

    We can investigate battery and charging issues, faulty wiring, damaged connections, DC-DC chargers, solar controllers and existing electrical installations.

    Workshop diagnostics are charged at our agreed hourly labour rate.

    Diagnostic time and repair costs depend on the issue identified. Our team will discuss the initial assessment charge and obtain approval before proceeding with additional work.

    REQUEST A DIAGNOSTIC BOOKING

    Workshop visits are by confirmed appointment at Mawson Lakes. Mobile service may be available for suitable jobs by arrangement.
installations catalogue

  Why Choose Home of 12 Volt Northern? 

Experience, product knowledge and attention to detail.

We're passionate about 12-volt power, touring vehicles and 
helping customers get more from their electrical systems.

Our Mawson Lakes workshop team, including Rey and Robert,

works on everything from accessory installations and battery upgrades to more 
complex power systems.

We focus on practical solutions, quality components, tidy installation work and clear communication throughout the process.

Get Outback and Stay There!

REQUEST AN INSTALLATION QUOTE

Need a professional 12-volt installation for your caravan, four-wheel drive, camper or touring vehicle?

Tell us a little about your requirements and our team will be in touch to discuss your installation.

Home of 12 Volt Northern
Mawson Lakes, South Australia

Your Contact Details

Vehicle & Installation Details

The more information you provide, the easier it is for our team to assess your requirements.

If you have photos of your existing battery system or installation area, provide a shared link here. Alternatively, our team can request photos by email.

Workshop Visits By Appointment Only

Our Mawson Lakes-based installation workshop operates by confirmed appointment only.

Workshop location details will be provided once your booking has been arranged with our workshop team and a calendar invitation has been sent to you confirming all booking details.

Submitting this form is a request for a quotation and does not confirm a workshop booking.

Prefer to discuss your requirements?

Call: (08) 8262 6890
Email: pooraka@homeof12volt.com.au

Home of 12 Volt Northern
Mawson Lakes, South Australia
Get Outback and Stay There!

  • Servicing Adelaide & Surrounding Areas 

    Our Mawson Lakes-based workshop assists customers from
    across northern Adelaide, Gawler, the Barossa Valley, the Adelaide Hills and
    wider South Australia.

    Workshop attendance is strictly by confirmed appointment.

    Once your installation has been arranged with our workshop
    team and a calendar invitation has been sent confirming the booking, the
    workshop location and appointment details will be provided.

  • Ready to Upgrade Your Power Setup?

    From a simple accessory installation to a complete off-grid system, our
    Mawson Lakes workshop team can help.

    Tell us what you're looking to achieve, and we'll review your requirements
    and recommend a suitable solution.

    Workshop visits are by confirmed appointment only. Location
    and appointment details are supplied once your booking has been arranged and
    your calendar invitation has been sent.

  • Have You Already Purchased Your Equipment? 

    Need a lithium battery, DC-DC charger, inverter or accessory
    installed?

    If you've already purchased the equipment, send through the
    product details and information about your vehicle. Our team can review what
    you have and advise whether we can assist with installation.

    If you haven't selected your equipment yet, we can also help
    you choose suitable components from the brands we supply.
12 Volt Caravan Installations

Passionate About Power. Driven by Detail.

At Home of 12 Volt Northern Installations, we’re not just tradies we’re travellers, off-roaders, and perfectionists who are passionate about what we do. Our team combines years of experience with a commitment to problem-solving, quality, reliability, and honest service in every install. When you're visiting our Mawson Lakes workshop, you’ll be taken care of by our skilled, friendly team focused on getting the job done right every time.

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