Off-Grid Electrical Kit Package for Self Builders | Battery, Inverter & Solar Configurable!

FREE comprehensive Installation Guide with every order!

Build your ideal off grid electrical system with confidence using our professionally engineered bespoke electrical kit packages for self builders.

This package has been designed to make specification simple. You simply select your preferred battery capacity, inverter / charger option, and solar package, and we take care of the rest by supplying a fully tailored installation kit matched to your chosen configuration and vehicle platform.

Each package is built around premium Victron Energy architecture and is configured by our specialist workshop team to ensure component compatibility, cable sizing, fuse protection, charging performance, and future scalability are all properly considered.

Your kit is supplied inclusive of, but not limited to:
• Class-T fuse holder and correctly rated Class T-fuse
• Victron Energy Orion XS DC to DC Charger
• Victron Energy Orion DC to DC converter (24V System Only)
• Victron Energy Cerbo GX
• Victron Energy Lynx Distributor
• Victron Energy GX Touch 70 display panel
• Victron Energy SmartSolar MPPT
• Solar PV Isolation Switch
• Solar Panel Mounting Brackets
• Scanstrut DS-HD6-BLK horizontal cable seal
• Victron Solar Cable
• BEP Pro Installer 400A Battery Switch
• Blue Sea Systems 12-way Fuse Box
• VE.Direct communication cables
• RJ45 Data Cable
• Mega Fuses
• Midi Fuses
• 12V/24V Flexible Battery Cabling
• Earth Cabling
• Copper Tube Terminals
• 240V Arctic Blue Cable
• 240V Shore Hook-up Consumer Unit
• 240V AC Consumer Unit
• 50 x 50 mm blue trunking (2m length)

All cable lengths, fuse ratings, terminals, and interconnects are calculated after order placement to suit your selected kit and intended vehicle layout.

As standard, we supply sufficient cabling for long wheelbase vehicles across all major makes and models. Where layouts require longer runs, additional cable can be supplied on request.

This package is ideal for self builders looking for a clean, professionally specified Victron based system without the risk of ordering incompatible components or incorrect cable sizes.

If you have any technical questions before or after ordering, simply submit your query within the quotation and our team will assist with the correct specification.

12V/24V Lithium Battery & Inverter / Charger Option

First, choose your lithium battery and Multiplus Inverter / Charger from the list. The rest of the system is designed to work seamlessly with these options. These batteries are the largest models offered by their respective manufacturers.

Optional Upgrade:
Pre-Wired Electrical Cabinet | Custom Built to Your Vehicle Layout

For customers looking for an even more streamlined installation process, we also offer a bespoke pre wired electrical cabinet custom manufactured in house.

This option is ideal for self builders who want the speed, finish quality, and confidence of a professionally assembled power system, while still completing the final vehicle installation themselves.

Each cabinet is designed and built specifically around your chosen electrical package, vehicle model, and intended furniture layout. To ensure accurate sizing and cable exit positions, you will be required to provide full vehicle details, wheelbase, layout drawings, and the intended cabinet installation location prior to manufacture.

Your cabinet will be supplied with your selected Victron Energy components professionally installed, fully pre wired, fuse protected, labelled, tested, and neatly cable managed using high quality pre terminated cabling.

Once installed into the vehicle by a competent professional, the system is designed to operate as a clean plug and play electrical solution, significantly reducing installation time and complexity.

Important notes
• This option includes the supply of a pre wired cabinet only
• Installation into the vehicle is not included
• The cabinet must be installed and connected by a competent and suitably qualified electrician in accordance with current electrical regulations
• Lithium batteries and solar panels will be shipped separately from the cabinet in line with dangerous goods transport requirements and shipping safety guidance
• Final cabinet dimensions and service access requirements will be based on the vehicle details and layout information you provide

Installation Responsibility

This package is supplied on a parts supply basis only unless expressly stated otherwise.

Final installation, routing, termination, testing, commissioning, and fault verification within the vehicle remain the responsibility of the customer’s appointed installer.

All 12V and 230V installation works must be carried out by a competent and suitably qualified professional familiar with vehicle electrical systems and current UK electrical regulations.

We accept no responsibility for faults, damage, poor performance, component failure, or safety issues arising from:
• Incorrect Installation
• Incorrect Cable Routing
• Undersized Customer Added Cabling
• Incorrect Fuse Placement
• Poor Earthing
• Incompatible Third Party Components
• Modifications After Supply
• Failure To Follow Supplied Wiring Guidance

Cable Quantities and Supplied Lengths

All cable lengths, fuse sizes, terminals, trunking, and consumables are calculated based on the vehicle details and layout information provided at the point of order.

Standard supply quantities are based on a long wheelbase vehicle platform across common layouts.

Where the customer:
• Changes Layout After Ordering
• Relocates Components
• Increases Cable Routes
• Installs In Extra Long Wheelbase Vehicles
• Routes Through Non Standard Pathways
• Adds Additional Circuits

Additional cable, terminals, trunking, and protection components may be required and will be chargeable separately.

Vehicle and Layout Information

Electrical Certification

Unless specifically agreed in writing, no domestic style electrical certification, habitation certification, or third-party compliance sign off is included with supply only kits or cabinets.

Final testing and certification, where required, remains the responsibility of the installing electrician or vehicle converter.

Shipping and Dangerous Goods

For transport safety and dangerous goods compliance, lithium batteries and solar panels will be shipped separately from the main kit or cabinet.

Delivery timings for these items may vary slightly from the main package.

Legal and Safety Disclaimer

1. All lithium batteries and electrical components supplied must be handled and installed according to manufacturer instructions and relevant safety regulations.
2. We are not liable for damage, injury or loss arising from incorrect installation, modification or use of supplied products.
3. The buyer assumes full responsibility for ensuring that installation and use complies with local electrical safety standards.
4. All batteries must be installed with correct fusing, ventilation and isolation as specified by the battery manufacturer.
5. This quote does not include certification or sign-off — this must be arranged by the customer via a qualified third party.