Learn · Electrics

Camper van electrics

Follow the system from energy requirements to batteries, charging, solar, wiring and 240V power. Each pillar connects the full guide to focused articles and the electrical design tool.

Technician checking electrical connections with a multimeter
Battery sizingSolarChargingCables & fuses
Electrician installing power cables and electrical equipment
26 articles

Campervan Electrical System

Complete guide to planning and building your campervan electrical system from scratch.

Open topic hub
Close-up of a 12-volt vehicle battery and its terminals
30 articles

Battery Guide

LiFePO4 vs AGM, capacity sizing, wiring configurations, and everything you need to know about van batteries.

Open topic hub
Technicians installing a bank of solar panels
20 articles

Solar Setup

How to size, mount, and wire solar panels on your campervan for reliable off-grid power.

Open topic hub
Labelled 12V and 230V distribution equipment inside the Roam Wired campervan
22 articles

Wiring & Safety

Wire gauges, fuse sizing, bus bars, and safety best practices for your van build.

Open topic hub
Battery charging clamps and heavy electrical cables
23 articles

Charging Systems

DC-DC chargers, alternator charging, shore power hookups, and multi-source charging setups.

Open topic hub
Detailed electronic circuitry and power components
21 articles

Inverters & AC Power

Pure sine wave inverters, sizing for your loads, and running mains appliances in your van.

Open topic hub

Looking for every electrical article?

The existing article URLs remain unchanged while Learn becomes their permanent navigation layer.

Browse all 173 articles