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Simplifying campervan electrics. Design, build, and power your adventure.

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Ross Deacon, Co-founder of Vunked
Co-founder

Ross Deacon

Ross Deacon is co-founder of Vunked and leads platform architecture, simulation, and system modelling. He holds an MSc in Aerospace Engineering from University of Glasgow and spent five years as a Systems Design Engineer at Thales, working across both Crawley and Glasgow offices.

At Thales Crawley, Ross designed radar systems, and in Thales Glasgow he worked on Early Warning Missile Detection systems — roles that involved complex system modelling, simulation, and safety-critical design.

While my background is in aerospace radar systems, my passion is applying that same safety-critical engineering mindset to van conversions. I believe campervan electrics should be as reliable as an aircraft black box. I personally bench-test every component we recommend, and I currently travel in a VW Crafter with a system I designed to handle Starlink and induction cooking off-grid.

I have always loved abstract ideas and large, challenging problems – reflected in my obsession with space. This led to me gaining a Masters in Aerospace Engineering and working as a Lead Systems Design Engineer for an Aerospace company. However, something was missing…

Used to travelling from a young age, I have always felt most alive when experiencing new adventures. Campervan life lets me experience that on a near daily basis and I want to make that possible for you too by building you a brilliant camper van electrics system.

I have swapped chasing the stars for chasing the mountains and beaches. Human beings were made to feel free and I absolutely love that I can now help people to re-imagine how they live their lives.

“Do not take life too seriously. You will never get out alive.”

— Elbert Hubbard

MSc Aerospace Engineering, University of Glasgow

System DesignSimulationModellingPlatform ArchitectureEngineering Systems Integration
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My Rig — Toyota Hiace

Small enough to get down the Cornwall roads but big enough to fit a longboard in it.

200Ah Battery30A DC-DC Charger200W Solar500W Inverter
Ross Deacon cooking at the back of his Toyota Hiace campervan
Toyota Hiace campervan parked lakeside with off-grid setup

Articles by Ross

campervan layout

The complete guide to designing a campervan layout (with examples)

Discover how to design the perfect campervan layout with practical tips, design principles, and real-world examples.

2 Nov 2025
the ultimate campervan wifi

The ultimate nomad guide to campervan wifi: Hotspot vs 4G/5G Routers vs Starlink

Discover the best campervan wifi for your specific set up in this complete guide. We compare hotspot vs 4g/5g vs starlink vs routers.

2 Nov 2025

What Is a Busbar and Do You Need One? + How To Size for a Campervan

Get in Touch

Have questions about your campervan electrical setup? We're here to help.

Contact Us
Toyota Hiace with surfboard on roof rack in the mountains
Toyota Hiace campervan at Lake Tekapo with mountain views

All Vunked system designs adhere to BS 7671 (IET Wiring Regulations) and relevant EU low-voltage directives.

You've probably heard that busbars are a must have for managing complex campervan electrical systems, but what is a busbar? And do you really need one?

11 Sep 2025
Campervan storage ideas cutaway

Campervan Storage Ideas: In Depth Guide for EVERY Area of Your Van

Our super in-depth guide covers essential campervan storage ideas to maximise limited space and stay organized while living on the road!

10 Sep 2025
Campervan 12v fridge cutaway diagram

Is The Campervan 12V Fridge Still King? Ultimate Guide + Power Use Explained

The humble 12v fridge remains a stalwart choice for vanlifers, but are they still the best? See our unbiased recommendations + power usage explained.

9 Sep 2025
Campervan Water Heater Glycol

Ultimate Guide to Campervan Water Heaters: EVERY Technology Compared

From the dreary routine of washing dishes to the bliss of a hot shower, a campervan water heater makes all the difference during your adventures.

11 Aug 2025
Laws, Lifestyle, and Locations: A Complete Guide to UK Vanlife

Laws, Lifestyle, and Locations: A Complete Guide to UK Vanlife

With property prices booming and rent creeping up every year, thousands of people across the UK are looking at full-time UK vanlife as a viable option for living. However, it’s not as simple as throwing a mattress in the back of a transit and telling your family you’ll miss them. How will you get your post? Where will you park? Can you even live in a van legally? To truly enjoy the freedom of life on four wheels, you’ll need to navigate these unique complexities. In this complete guide, we’ll

8 Aug 2025
What is MPPT vs PWM comparison

What is MPPT: A Complete Guide to Campervan Solar Charge Controllers

Reliable solar power is a must for off-grid campervan adventures. Our complete guide covers what is MPPT, how it compares to PWM, and whether you need it.

5 Aug 2025
Woman and dog next to a campervan at the foot of a mountain

The Best Campervan Electrical Systems for Every Type of Vanlifer

Choosing the right campervan electrical system depends entirely on your lifestyle and preferences. A digital nomad needs consistent off-grid power to work anywhere. A part-time traveller might only need weekend reliability. And if you're retired or work seasonally, you'll want comfort and efficiency without the need for constant maintenance. Your van's power system will largely dictate how you live and travel. This guide breaks down the best electrical setups for various types of vanlifers, inc

10 Jul 2025
Campervan Electrical Costs: How to Budget and Where to Invest

Campervan Electrical Costs: How to Budget and Where to Invest

Campervan electrical costs range from £400 to over £4,000, depending on your lifestyle and usage. Planning to work remotely? You'll need more solar panels, larger batteries, and a powerful inverter. Just after lights and a phone charge? A simple 12V with DC-DC charger setup might do. In this guide, we break down real costs, smart trade-offs, and the components that matter most. First, here's why so many vanlifers underestimate their electrics. GET AN INSTANT ESTIMATE ON YOUR CUSTOM C

30 Jun 2025
Campervan electrical system mounted on wooden panel under bunk

The Most Popular Electrical Upgrades for Vanlifers

Real-world data and research-backed advice on vanlife electrical upgrades: solar, batteries, inverters, and trusted brands like Victron.

6 Jun 2025
Neat electrical system installation mounted on the side interior panels of a campervan

DIY Campervan Electrics: Lessons from Vanlifers Who Built Their Own Systems

Considering building your own campervan electrical system? Discover essential DIY lessons, common pitfalls to avoid, and practical tips from experienced vanlifers.

6 Jun 2025
Campervan induction hob consumption

Campervan Induction Hob vs Gas: A Complete Guide

Induction hobs are gaining popularity fast, especially in all-electric builds. But how viable are they compared to gas for off-grid travel?

13 May 2025
Iveco Daily Diagram

How To Choose The Best Van For a Camper Conversion (+ The Truth About Reliability)

From Sprinters to school buses, this ultimate guide covers EVERYTHING you need to know when choosing the best van for a camper conversion.

8 May 2025
Campervan heater van size example

How to choose the right campervan heater

In this comprehensive guide we cover every type of campervan heater available, along with technical explanations, budgets, and how to choose.

23 Apr 2025
How does an inverter work example circuit

How does an inverter work: A complete guide for campervans

In this fully comprehensive guide, we'll cover how inverters work, whether you need one, and how to choose the right inverter for your build.

23 Apr 2025
B2B Charger Wiring Diagram

Choosing the right B2B charger for your campervan: Ultimate DC-DC charging guide

Discover how battery to battery charging works, the different options available, and how to choose the perfect B2B charger for your build.

11 Apr 2025
Campervan insulation diagram

Campervan insulation: The ultimate guide

Discover everything you need to know about campervan insulation, including materials, installation, and how to choose the right set-up.

10 Apr 2025
split charge relay

Campervan split charge relays: A complete guide

Learn everything you need to know about split charge relay. Discover how to set them up, which to choose, and troubleshooting tips.

5 Apr 2025
The Ultimate Checklist for DIY Campervan Electrical Installations

The Ultimate Checklist for DIY Campervan Electrical Installations

Explore our Checklist for DIY Campervan Electrical Installations: essential tips on planning, choosing components, and safe setup.

10 Feb 2025
Victron Multiplus diagram showing off-grid vs hookup use

What is a Victron Multiplus Inverter/Charger? The Complete Guide

This step-by-step guide breaks down power needs, battery capacity, solar setup, and space considerations when choosing a Victron Multiplus.

29 Jan 2025
How to Monitor Campervan Batteries: Victron SmartShunt, Cerbo GX, and GX Touch Explained

How to Monitor Campervan Batteries: Victron SmartShunt, Cerbo GX, and GX Touch Explained

How to monitor campervan batteries with Victron's SmartShunt, Cerbo GX, and GX Touch. We explain which device is best for your campervan

4 Dec 2024
From Backpacking to Vanlife: Maisie and Nik’s Ultimate Road Adventure

From Backpacking to Vanlife: Maisie and Nik’s Ultimate Road Adventure

Welcome to the fourth edition of Vanlife Voices. The series features vanlifers from around the world, told in their words. We hear from new vanlifers about their van, build process, travel highlights, daily lives, and electrical systems. Meet Maisie and Nik, an adventurous duo from Shrewsbury, UK 🇬🇧 who swapped their backpacks for a Ford Transit and hit the road full-time. After years of exploring as backpackers, they designed their own cosy home on wheels, embracing the freedom and challeng

28 Nov 2024
Living Off-Grid and Thriving: Katarina’s Year of Vanlife, Community, and Rescue Dogs

Living Off-Grid and Thriving: Katarina’s Year of Vanlife, Community, and Rescue Dogs

Welcome to the third edition of Vanlife Voices. The series will feature vanlifers from around the world, told in their words. Every week, we hear from new vanlifers about their van, build process, travel highlights, daily lives, and electrical systems. Meet Katarina, a spirited adventurer from Grimsby, Ontario 🇨🇦, whose path to freedom began with a love for the open road and a DIY van build in the forest. Inspired by her sister and a community of like-minded travellers, Katarina’s journey has

31 Oct 2024
van conversion

How to charge a leisure battery from mains hook-up: a complete guide

Discover how to charge a leisure battery from mains hook-up. Find out the easiest way to put together a shore power charging system yourself.

25 Oct 2024
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