Camper Van
Freedom.

Electrical & Wiring · My build kit

Victron VE.Direct-to-USB Interface

I bought the VE.Direct-to-USB interface with my electrical equipment. My roof-wiring diary shows the physical cable-routing work that sits alongside the monitoring side of a van electrical system.

By Steven Smith · Camper Van Freedom

Read my build notes ↓
The trimmed roof opening where my cable groups enter the van.
The trimmed roof opening where my cable groups enter the van.

The item in my kit

I bought Victron VE.Direct-to-USB Interface as part of my camper van equipment.

I bought the VE.Direct-to-USB interface with my electrical equipment. My roof-wiring diary shows the physical cable-routing work that sits alongside the monitoring side of a van electrical system.

Where it fits my build

On Day 104 I pulled the roof wiring through the PVC route with fish tape and brought the cable groups into the van. I fitted plastic trim around the roof opening where the wires passed through.

I also finished the remaining light-wire connections, fitted the junction-box covers, joined the remaining PVC sections and tightened the metal ties around the route.

The roof at the end of my Day 104 wiring session.
The roof at the end of my Day 104 wiring session.

My build notes

This stage pulled together several earlier sessions of drilling boxes, fitting glands and arranging the roof hardware. The final cable entry was the point where all those separate roof routes met.

My notes show how much of the work was physical organization: pulling cables, keeping entry points accessible and closing boxes after the connections were finished.

The route into the van was a layout problem as much as a wiring task.

Alternative products

Two alternatives to compare

The Smart Dongle offers Bluetooth access for supported VE.Direct products. Cerbo GX is a separate monitoring hub with multiple connections, so these alternatives compare monitoring approaches rather than interchangeable cables.

Victron VE.Direct Smart Dongle

Victron VE.Direct Smart Dongle

This dongle adds Bluetooth communication to supported VE.Direct equipment. It offers wireless monitoring through a separate plug-in accessory.

View on Amazon
Victron Cerbo GX Monitoring Hub

Victron Cerbo GX Monitoring Hub

This monitoring hub connects supported electrical-system devices through several data ports. It provides a central place for collecting and accessing system information.

View on Amazon

Questions from my build

How did I pull the roof wiring through?

My Day 104 notes record using fish tape to pull wires through the PVC route.

What do the photographs show?

They show the trimmed roof entry and the roof hardware at the end of that wiring session.

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