Victron Energy Off-Grid Solutions
Victron battery charging and inverting systems
I install a range of high-capacity, highly efficient batteries and Victron charging systems. If you find that your existing battery system is not working properly, I can replace it with a new, efficient system.
Please leave a message using the telephone number below, and I will call you back as soon as possible. Text or WhatsApp me with a short description of the work required and I will give you an estimate within a few hours.
Richard Barley Mobile. 07941581330
Power your adventures safely and efficiently
A well-designed electrical system is at the heart of any great camper van or motorhome conversion. Whether you’re building your first DIY camper or upgrading an existing setup, a professionally installed electrical system will ensure your journeys are powered safely, reliably, and with maximum comfort.
Why a professionally installed electrical system matters
Electrical power in your van isn’t just about convenience—it’s about independence. With the right system, you can:
- Charge devices and run appliances even when off-grid
- Power lighting, heating, and refrigeration safely and efficiently
- Switch seamlessly between mains (shore) power and battery power
- Protect batteries and wiring from overcharging or short circuits
Every van has unique electrical needs depending on travel style, climate, and onboard equipment.
Key components of a camper van electrical system
1. Power sources
- Leisure Batteries (12V DC): Deep-cycle AGM or lithium batteries store the energy to run 12V lights, fans, water pumps, and USB outlets.
- Alternator Charging: A split charge relay or DC-DC charger keeps your leisure battery topped up while driving.
- Solar Panels: Clean, renewable energy when you’re parked off-grid. Perfect for long stays and minimal fuel use.
- Hook-Up (Shore Power): External 230V connection from campsites—ideal for running high-draw equipment like kettles or microwaves, and charging your 12V battery.
2. Distribution systems
- Fuse Boxes & Circuit Breakers: Protect your system from overloads.
- Inverters: Convert 12V DC battery power into 230V AC for standard plug sockets.
- Battery Monitoring Systems: Keep track of charge levels and energy usage.
3. Safety equipment
- Proper earthing/grounding and RCDs (Residual Current Devices) prevent electric shock.
- Cable sizing and fuse ratings are chosen to meet regulations and load demands.
All work should follow the latest BS 7671 IET Wiring Regulations 18th Edition, Amendment 4: 2026
Custom Electrical Installations
Whether you want to power a simple weekend setup or a full off-grid home on wheels, we can design a tailored system including:
- Full 12V & 230V installation
- Lithium battery upgrades
- Solar MPPT Installation
- Battery-to-battery chargers
- Inverter systems
- Smart control and monitoring panels