Most DIY electrical systems get 80% right
The final 20% is where issues arise
Small mismatches compound into real problems
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A fuse slightly wrong.
A cable that can’t handle peak current.
A missing ground bond.
Incorrect consumer unit wiring.
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Individually, these seem small.
Together, they create a real safety risk.ââ
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Electrical systems fail at the design stage, not the install stage
A complete electrical design
tailored to your specific build.
Consultation
30-minute strategy call to understand your system, loads, layout, and goals — so the design fits how you actually use your van.
1.
Wiring Diagram
A fully bespoke, build-ready wiring diagram with all cable sizing, fuse sizing, charging coordination, and safety checks completed.
2.
Materials list
A detailed components and materials list covering every cable, fuse, connector, and device required to build your system with confidence.
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4.
Plus, ongoing supportâ during your installation
£300 one-time design fee
Included in Every Design
Every system is engineered — not guessed.
â• All cable sizes calculated
• All fuse and breaker ratings correctly specified
• Full system safety check
• Full compliance check (in line with UK standards BS7671, BS EN 1648-2)
• Appliances, inverter, chargers, and batteries correctly sized together
• Proper DC chassis bonding and AC protective earth integration
• RCD protection specified where required
If you want certainty before you build,
book your design slot below.
Who This Is For
Unsure how to design your system?
Get a fully custom electrical plan built specifically for your van, loads, and layout.
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Concerned about safety?
Your diagram is designed with correct cable sizing, fuse protection, grounding, and compliance in mind.
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Stuck in research mode?
Skip the hours of guesswork. We turn your requirements into a clear, build-ready plan.
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Not sure what components to choose?
Receive a complete, coordinated materials list so everything works together properly.
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Afraid of getting it wrong?
Avoid common design errors before you buy or install anything.
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Worried about expensive mistakes?
A correct design up front prevents rework, damaged components, and wasted money.
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Not an electrician?
You don’t need to be. You’ll get a clear plan you can follow with confidence.
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Ready to move forward?
Walk away with a professional design — and the certainty that your system makes sense.
âď¸ You stop second-guessing and start building.
âď¸ Your electrical system is installed with confidence.
âď¸ You create a clear, structured plan—so every step is mapped out.
âď¸ You make the most of your time—no wasted weekends, just real progress.
âď¸ You stay on budget and avoid expensive mistakes.
âď¸ Your van is safe, reliable, and ready for adventure.