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Complete electrical systems. Bench-tested. Installed in a day.
Every Rayne Automotive power board is built, wired, and tested in our workshop before it reaches you. Plug in, connect your cables, and your electrical system works — first time.
“Best company in the whole of the UK for campervan electrics. Had 2 vans kitted out with them and can't be beat for pricing and customer service — loyal customer for life.”
“I was first recommended to Rayne by a campervan conversion company who said: 'We just use Rayne Automotive — it's so much simpler.' I'm sitting in my camper two years later — ZERO issues. It has all just worked without me having to think about it ever.”
“I am an expert handyman and thought I could wrap my head around van conversion electrics — but I realised it would have been a better idea to pay for a professional. What they delivered is a clear, high quality system, clearly labelled. Should I need any help, I know they'll be one phone call away. Can you put a price on that?”
Building your own electrical system means designing it, sourcing every component, wiring it safely, sequencing your isolation switches and busbars correctly, and making sure your chargers are mounted on surfaces rated for their heat output. Get any of it wrong and you have a system that at best underperforms, at worst doesn't work.
A Rayne Automotive power board removes all of that uncertainty. Every board leaves our workshop fully wired, correctly sequenced, and bench-tested. You connect your cables. Everything works.
All components wired and integrated. No sourcing, no sequencing errors. One unit, one installation.
Every board is bench-tested in our workshop before dispatch. If it does not pass our checks, it does not leave. You get a system we have already verified.
A Rayne Automotive power board installs in approximately one hour. On a straightforward conversion, a complete electrical system can be installed and tested in a single day.
Every board is built to order — your charger size, cable lengths and solar provision are configured for your van. These are our most popular configurations. Also available as one listing with all five charger sizes.
Right-sized for AGM systems and smaller builds. Don't buy more charger than your battery can take.
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The everyday workhorse for lithium-ready systems and most campervan builds.
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The 30A board with higher-rated components for builds pulling bigger continuous loads.
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Heavy-duty 50A DC-DC charging for larger lithium builds.
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Our most powerful single-board DC charging setup for full-time, high-demand builds.
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Solar charging, fusing and PV distribution on one pre-wired board — connect your panels and battery cables, done.
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Hook-up input, battery charging and 240V distribution on one bench-tested board — with or without wiring.
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The mains side of an off-grid system — pairs with a Victron Multiplus inverter/charger for 240V anywhere.
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Purpose-built mains board for the Kia PV5 EV camper — Victron charging for EV power systems.
View board →A 12V power board bundled with a van-layout wiring loom, built and tested together — the fastest install route.
View board →Prices shown are 'from' — every board is configured to order with your cable lengths, charger size and options. Not sure which? The System Builder works out your exact specification, or book a free 15-minute call with the people who build them.
If you'd rather start from a proven complete system, our Complete Systems are built from the configurations real customers actually design — Starter to Full Off-Grid, sized to your layout, built and shipped in around 5 working days.
Our flagship charging setup pairs the XS 70A board with the 50A solar PV board — designed for builds that demand serious charging performance.
By combining the Victron Orion XS 70A DC-DC charger with the 50A solar MPPT controller on two modular integrated boards, this setup achieves charge rates of up to 100A into a quality lithium battery.
To reach that 100A combined charge rate, you will need approximately 800W of solar panels and the 50A PV board specification. Our System Builder will calculate the exact configuration for your setup — we have quite a range to make sure we have the perfect combination for every build, and we know they're as different and unique as you are.
Who it's for: Full-time van lifers, larger builds, or anyone who wants maximum charging capacity and the confidence that comes from a fully Victron-based system.
You don't need a quiz to get this right — you need your battery type and how you travel. The rest is sizing, and we can do that with you.
The 12V Power Board with an 18A or 30A Victron Orion is usually the right fit — honest, simple and correctly sized. Don't buy more charger than your battery can take.
The Victron Orion XS has Bluetooth built in, so charging is visible in VictronConnect as standard. If your battery has no monitoring of its own, talk to us and we'll size the right add-on with you.
The XS 50A or XS 70A board. This is where charge rates, cable sizing and solar all interact — let us size it with you.
For a complete system design — battery sizing, solar, 240V, cable runs — the System Builder does the maths in about 10 minutes. Prefer a human? Book a free 15-minute call — you'll talk to the people who design and build the systems. New to all of this? Start with the Campervan Electrics Guide.
Your power board handles the core system. These add-ons complete the installation.
Pre-made looms to connect your 12V accessories cleanly to the board. Correct lengths, correct connectors — no splicing, no guesswork.
Shop Wiring LoomsEverything you need to connect your mains hook-up inlet to the board and run 240V outlets around your van. Inlet socket, outlet sockets and blue 3-core mains cable.
Shop Mains KitsDesigned, wired, and tested in our Essex workshop. Not imported, not rebranded.
Authorised Victron dealers. NCC Trained. Your system is built to the highest industry standard.
Thousands of builds. Hundreds of verified reviews across Google and Trustpilot.
Richard, Heather and James answer the phone. Real people, real expertise.
The boards themselves install in approximately one hour. Cable routing depends on your van layout, but most straightforward conversions can have a complete system installed and tested in a single day.
The 12V side of the system can be installed by a competent DIYer following our instructions. The 240V mains connection should always be carried out by a qualified electrician or inspected before use. We would always recommend an electrician checks the 12V just in case — a second pair of eyes is always a good idea.
The 12V Power Board range covers five Victron Orion charger sizes — 18A and 30A for AGM and smaller systems, the 30A HD (150A max load) for bigger continuous loads, and the Orion XS 50A and 70A for heavy-duty lithium charging. Add a Solar PV board (15A–45A SmartSolar MPPT) for solar, a Mains 240V board for hook-up, or the Multiplus mains board for off-grid 240V. There's also a Kia PV5 mains board for EV campers. Not sure which? The System Builder or a free 15-minute call will get you the right answer.
Yes — pair the XS 70A board with the 50A solar PV board and approximately 800W of solar panels. Use the System Builder to calculate whether this is right for your usage and build.
The board itself carries a 1-year warranty. The Victron Orion XS DC-DC charger carries Victron's own 5-year warranty, giving you long-term confidence in the most critical component.
Yes. All our 12V power boards pair with the Solar PV board — plan it from the start in the System Builder, or add the solar board later and we will advise on the best upgrade path for your existing board.
Browse the full board range, or use the System Builder to get a personalised recommendation in 10 minutes.
Converting vans for customers? Ask about our trade accounts — discounts on every order, priority dispatch and full system proposals.
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