Pre-built electrical systems
Wiring diagram included
Explore our pre-built electrical systems 🔋
Four electrical systems designed for different adventures. From the straightforward weekender to the powerful globetrotter, find the system that works for you.
The Weekender 12V - 1200VA
Perfect for weekend getaways powering smaller devices.
The Weekender is our most compact system. With a 1200VA Victron Multiplus and 230Ah lithium battery it makes for a small but mighty system and will easily power smaller AC appliances off-grid.
Pick from a compact 'folded' system board (pictured) or a flat design to hug closer to your campervan walls.
- Inverter/charger: Victron Multiplus 12V 1200VA
- Battery: 230Ah Foxygen lithium
- DC-DC charger: 30A Victron Orion-Tr Smart
- Solar: Up to 465W of solar with a Victron SmartSolar 100/30
- Monitoring: Cerbo GX MK2, GX Touch 50 and SmartShunt
Recommended for: Weekend breaks or longer trips with low-power requirements.
The Adventurer 12V - 2000VA
More power for bigger adventures.
The Adventurer is the perfect choice for anyone looking to spend more time away from campsites and power a wider range of appliances. With a 2000VA Victron MultiPlus and a 300Ah lithium battery, the Adventurer offers more inverter power and battery storage.
Pick from a compact 'folded' system board (pictured) or a flat design to hug closer to your campervan walls.
- Inverter/charger: Victron MultiPlus 12/2000/80
- Battery: 300Ah Foxygen lithium
- DC-DC charger: 30A Victron Orion-Tr Smart
- Solar: Up to 465W of solar with a Victron SmartSolar 100/30
- Monitoring: Cerbo GX MK2, GX Touch 50 and SmartShunt
Recommended for: Regular off-grid travel and longer trips with mid-range power requirements.
The Explorer 12V - 3000VA
More freedom off-grid.
The Explorer is designed for more power on longer adventures. The 3000VA Victron MultiPlus-II and 460Ah lithium battery combo will easily be able to power higher wattage appliances such as an induction hob or AC unit. Plus, the 50A Orion XS charger means faster charging as you drive.
Pick from a compact 'folded' system board (pictured) or a flat design to hug closer to your campervan walls.
- Inverter/charger: Victron MultiPlus-II 12/3000/120
- Battery: 460Ah Foxygen lithium (battery-inclusive configuration)
- DC-DC charger: 50A Victron Orion XS
- Solar: Up to 465W of solar with a Victron SmartSolar 100/50
- Monitoring: Cerbo GX MK2, GX Touch 70 and SmartShunt 500A
Recommended for: Extended off-grid adventures, higher power requirements and regular use of larger appliances.
The Globetrotter 24V - 5000VA
Serious power for life on the road.
The Globetrotter is our most powerful pre-built system, designed for campervans with demanding electrical requirements. Built around a 24V, 5000VA Victron MultiPlus-II, it offers high inverter capacity for larger 230V loads. Easily power several high-power appliances at once.
The system includes an Orion XS 1400 DC-DC charger, up to 1080W of solar, advanced monitoring and a 24V-to-12V converter for supplying compatible 12V equipment.
- Inverter/charger: Victron MultiPlus-II 24/5000/120
- Battery: 24V 300Ah lithium battery bank
- Driving charge: Victron Orion XS 1400
- Solar: One or two 540W solar panels with a Victron SmartSolar 100/50
- 12V supply: Victron Orion 24/12-80A converter
- Monitoring: Cerbo GX MK2, GX Touch 70 and SmartShunt 500A
Recommended for: Full-time vanlife in a campervan that doesn't compromise on performance.
Choose how your system is supplied 🔧
Whether you want to get hands-on with your electrical installation or leave the hard work to us, we've got three options to suit you.
Self-build kit
Enjoy the build without starting from scratch.
Want to build your electrical system yourself? We'll take care of the preparation so you can get straight to the assembly.
Your kit includes pre-drilled hex ply mounting boards, all the required fixings, and cables that are pre-cut and crimped to the correct lengths. Simply mount the components, connect everything together and follow our step-by-step installation guidance.
Designing a system board is tricky and takes time! This it's a great option if you still want to get hands on with the build without the hassle of designing and preparing a system board.
Pre-built system
We do the hard work, so you don't have to.
Your electrical system arrives with the main components professionally mounted, wired together and neatly routed through trunking on our hex ply boards.
All that's left is to secure the boards inside your van and make the final connections to your battery, vehicle, solar panels, shore hookup and electrical loads.
With most of the assembly already taken care of, the final installation can typically be completed in just a few hours, depending on your van and setup.
Fully installed
Leave the entire installation to us.
Want your electrical system professionally fitted without lifting a finger?
We'll build and install your chosen system directly into your campervan at our NCC Approved Workshop in Plymouth.
From mounting the components to making the final connections, our team takes care of the installation, giving you a professionally fitted electrical system that's ready for your adventures.
Whichever option you choose, you'll get the same carefully designed Nohma electrical system, with quality components and expert support when you need it.
Not quite right?
Get in touch with our Nohma team and we'll design a system bespoke to your adventure, with no added cost.
Campervan electrics leaving you confused?
