Wiring diagrams

A wiring diagram for your TITAN system.

Buying a TITAN battery and want to see how the whole system goes together? Tell us what else is going in and our technical team will draw it up: every battery, fuse, busbar, charger and load, with a cable schedule your installer can work from.

Example TITAN wiring diagram for a motorhome leisure system, printed on A4
Example drawing, printed on A4
What you get

One drawing, everything on it.

An A4 or A3 PDF built around your TITAN battery, in the same format our trade partners hand over on their own installs.

01

The diagram

Battery, protection, busbars, chargers, solar, inverter and loads, with every cable drawn terminal to terminal and crossings clearly marked.

02

Cable schedule

Each power run listed from and to, with cable size, length, current and voltage drop. It runs over as many sheets as it needs, so nothing is cut short.

03

Parts list

The batteries, fuses, busbars and hardware on the drawing, so you know what is needed before the day of the install.

04

Design checks

Cable sizes against the current each run carries, fuses against the cables they protect, and voltage drop on longer runs.

Sheet 1 of an example TITAN wiring diagram export: the motorhome system drawing with legend and title block
Sheet 1The diagram, with the legend and a title block for the vehicle and installer.
Sheet 2 of an example TITAN wiring diagram export: system summary, parts list and cable schedule
Sheet 2System summary, parts list and the cable schedule, run by run.
Sheet 3 of an example TITAN wiring diagram export: remaining parts and the design checks
Sheet 3Design checks. Here they flag a 60A fuse on a 6mm² cable, with the fix.

A sample export from the TITAN wiring designer, printed on A4. Select a sheet to see it full size.

How it works

From your kit list to a drawing.

STEP 01

Tell us what is going in

The vehicle or boat, your TITAN battery, and the make and model of every charger, solar controller, inverter and main load. Photos of the existing setup help.

STEP 02

We draw it up

Our technical team lays the system out in the TITAN wiring designer and works through the checks, usually within 1-2 working days of having the full details.

STEP 03

You get the PDF

A print-ready drawing with the cable schedule and parts list, ready to keep with the vehicle or boat.

STEP 04

Fit it or hand it over

Work from it yourself or pass it to your installer. Either way, the installation should be carried out or checked by a competent person.

The TITAN wiring designer with a motorhome system drawn and a Renogy DC-DC charger selected
The TITAN wiring designer
The tool behind it

Drawn in the software we built for installers.

The TITAN wiring designer was designed and built in Cheltenham for our trade partners, who use it in the trade portal to plan installs and hand over drawings with their own company name on them. Our technical team uses the same tool to draw up systems for TITAN customers.

It is not limited to Victron. Chargers, solar controllers, inverters and monitors from Renogy, Sterling, Votronic, CTEK, Redarc, EPEver, Schaudt, Mastervolt and Sargent are in the library, and anything else goes in as a custom device with its own rating.

For installers

Fit TITAN for a living?

Trade partners draw their own diagrams in the TITAN trade portal, with one-click Tidy to lay out a busy system and their company name on every sheet.

Good to know

A design aid, not a sign-off.

A wiring diagram shows how the system should go together and flags common mistakes. It does not replace the manufacturers' instructions, the standards that apply to your vehicle or boat, or a competent installer checking the finished work.

Questions

Wiring diagrams, answered.

Who is the wiring diagram service for?

It is for systems built around a TITAN battery, whether you are fitting it yourself, having it fitted, or upgrading from lead-acid. Send us the details using the form below.

What do you need from me?

As much detail as you can give, because the drawing is only as accurate as the kit list behind it. The vehicle or boat, which TITAN battery you have or are buying, the make and model of each charger, solar controller and inverter, and the main 12V loads. Rough cable run lengths let us check cable sizes and voltage drop properly.

How long does a wiring diagram take?

Usually 1-2 working days once we have the full details. If a make, model or rating is missing we will ask before we draw, so sending everything up front is the quickest route.

Can you include chargers that are not Victron?

Yes. The designer has make and model presets for Victron, Renogy, Sterling, Votronic, CTEK, Redarc, EPEver, Schaudt, Mastervolt and Sargent, and anything else can be added as a custom device with its rating.

Is the diagram a certificate or approval of my installation?

No. It is a design aid. It shows how the system should be wired and flags common mistakes, but ratings still need checking against the manufacturers' instructions and the standards that apply, and the installation should be carried out or checked by a competent person.

Can I use the wiring designer myself?

The designer is available to TITAN trade partners through the trade portal. Installers can apply for trade access. Owners can ask us to draw their system instead.

Request a diagram

Tell us what you are fitting.

The more detail you send, the more accurate the drawing. Include your TITAN battery (or order number), the vehicle or boat, and the make and model of everything else going in: chargers, solar, inverter and the main loads. Diagrams usually come back within 1-2 working days.