Caravan & RV Electrics, EWOF & NZ Conversions
Keep your caravan or motorhome safe and powered properly. DaD Electrical provides NZ electrical conversions, EWOFs, 230V and 12V electrics, plus solar and battery systems for caravans and RVs across Auckland and surrounding regions.
- Caravan & RV electrical conversion to NZ standards
- EWOF inspections, repairs and sign-off
- Solar, battery and 12V / 230V upgrades
- Saturday EWOF special – $60 at Mt Roskill (go to bookings)
We provide EWOF inspections in Auckland for caravans and motorhomes, including Mt Roskill, Onehunga, New Lynn, Henderson, Manukau and surrounding areas.
Caravan & RV Electrics Done Properly
We look after caravan and motorhome owners who want safe, compliant electrics and tidy work. Whether you need an NZ electrical conversion, an EWOF, a repair, or a complete 12V / 230V upgrade, we’ll make sure it’s done right.
Conversion to NZ Standards
Imported caravans and motorhomes often need electrical changes before they’re compliant. We convert switchgear, outlets and wiring to meet NZ requirements and get you ready for EWOF.
EWOFs & Compliance
We carry out caravan and RV EWOF inspections, fix issues we find, and help keep your setup compliant and safe for campgrounds and holiday parks.
Practical Power Systems
From solar and batteries to 12V lighting and 230V outlets, we design practical systems around how you actually use your caravan or motorhome.
From NZ Conversion & EWOF to Full Electrical Upgrades
Whether you’re renewing an EWOF, importing a van, or planning an off-grid setup, we follow a simple process to get your caravan or RV sorted safely and efficiently.
Chat & Check
We talk through what you need – NZ conversion, EWOF only, repairs, or upgrades – and arrange a time to view your caravan or motorhome.
Inspect & Test
We inspect 230V and 12V systems, test RCDs and outlets, and check for any safety or compliance issues that need attention.
Convert, Repair or Upgrade
We carry out any required conversion work, fix problems found, and can add or upgrade equipment such as chargers, solar, batteries, lighting and sockets.
EWOF & Handover
Once everything checks out, we issue your EWOF and walk you through how your electrics and any new gear works.
Caravan & RV Electrical Services
From NZ electrical conversions and EWOFs to complete solar and battery installs, we can tailor the work to how you actually use your caravan or motorhome.
Electrical Conversion to NZ & EWOFs
Make sure your imported or existing caravan / RV meets NZ electrical standards and can pass an EWOF.
- Convert electrical gear to NZ-compliant equipment
- Check inlets, RCDs, outlets and cabling
- Fix unsafe or DIY wiring
- Prepare the system to pass EWOF
- Issue EWOF once compliant
Solar & Battery Systems
Keep fridges, lights and devices running using roof-mounted solar, batteries and quality chargers.
- 12V solar panel and regulator installs
- Deep-cycle and lithium battery setups
- DC-DC chargers and mains chargers
- Wiring upgrades for safer charging
- Load planning for your typical trips
12V & 230V Electrical Upgrades
Tidy, practical wiring for lights, pumps, sockets, USB outlets and onboard appliances.
- 230V inlets, RCDs and switchboards
- 12V lighting, pumps and accessories
- Extra outlets and USB charge points
- Neat cable routing and terminations
- Fixing DIY or imported wiring issues
Simple, Straightforward from Booking to EWOF
We aim to make getting your caravan or RV sorted as hassle-free as possible, with clear communication at each step.
Enquiry & Booking
You contact us with a few details about your caravan or motorhome and what you need done, then we book a time.
On-Site Inspection
We visit your site or storage location, inspect the electrical system and test key components for safety.
Conversions, Repairs & Upgrades
If work is needed, we can often carry it out on the spot or schedule a convenient time for larger conversions and upgrades.
Sign-Off & EWOF
Once everything meets the required standard, we sign off the work, issue your EWOF and you’re ready to hit the road.
Caravan & RV Electrics – Common Questions
Here are some of the questions we’re often asked by caravan and motorhome owners.
If you’re not sure what your caravan or RV needs, that’s okay – we can take a look and give you practical options. Whether it’s an NZ conversion, an EWOF, a minor repair or a full rewire, the first step is a simple conversation.
It also helps if you have any previous paperwork or photos of the switchboard and electrical gear, but it’s not essential – we can figure it out on site.
How often does my caravan or RV need an EWOF? +
Can you fix issues found during the EWOF check? +
Do you install solar on caravans and motorhomes? +
Can you fix DIY or imported wiring? +
Recent Caravan & RV Electrical Work
A few examples of caravan and motorhome jobs we’ve helped with – from conversions and EWOFs through to battery and charger installs.
Caravan / RV EWOF & quotes
Saturday EWOF special, or a full caravan / RV electrical quote – choose what suits you best below.
Saturday EWOF special – from $60
Every Saturday we offer a caravan / motorhome EWOF for $60 when you bring your vehicle to 32 Sheppard Ave, Mt Roskill.
If you’d like us to come to you instead, the call-out EWOF is $95 at a pre-arranged time that suits you.
Use the booking form below to choose a Saturday EWOF time slot. For any other caravan / RV electrical work or general enquiries, please use the quote form underneath.
General caravan / RV electrical quote or enquiry
For solar, battery, wiring upgrades or anything outside the Saturday special, please use this form and we’ll come back to you with pricing and next steps.
Prefer to talk it through first?
Give us a call or send an email and we’ll talk through your caravan or RV setup, what you’d like to improve, and what the options look like – no pressure, just clear advice.