About Vanvoltage

Vanvoltage exists to make campervan power simple. Our mission is to help you size and build an electrical system you can actually trust, without the jargon or the guesswork.

Why we exist

Most van power mistakes are not about equipment at all. They are about sizing: buying a system that is too small and runs out, or too big and wastes money. Vanvoltage was created to end that confusion with clear, beginner-friendly guides built around one simple idea, work out your real energy needs first, then let that number drive every buying decision.

How we work

• Independent and honest: our guides aim to be balanced and spec-led. Where we have not yet tested a product first-hand, we say so plainly.
• Beginner-first: we explain the basics properly before diving into detail.
• Transparent: when a link earns us a commission, we disclose it clearly. See our affiliate disclosure.

The niche we cover

Campervan and vanlife electrical systems: solar panels, lithium batteries, inverters, DC-DC chargers and portable power stations. If it powers your van, we aim to help you choose it well.

Get in touch if you have a question or a correction, we read everything and update our guides as we learn.