MACSUK Motorhome and Caravan Services Motorhome and Caravan Services UK MACSUK
MACSUK off-grid electrical installation

Electrical Upgrades

For Motorhomes and Caravans

Upgrades

Electrical Upgrades

Motorhome ready for an off-grid stay

Whether you're considering lithium batteries, solar panels, exterior lighting or a complete Victron power system, MACSUK can help you find the right solution for your motorhome or caravan. From initial consultation to final installation, we'll work closely with you to ensure every upgrade is tailored to your needs.

Ready to plan your upgrade?

Use our vehicle upgrade planner to tell us what you would like to improve. Choose the upgrades you are interested in and explain your priorities. No technical knowledge needed.

Plan your upgrade →

Lithium Power

Lithium leisure batteries can give your motorhome or caravan more usable power, faster charging and less weight than traditional lead-acid batteries. They’re ideal for touring away from electric hook-up, helping you run everyday equipment for longer and make better use of solar charging. At MACSUK, we can assess your power needs and existing electrical system, then recommend and install a suitable lithium battery upgrade, including any changes needed to charge it safely and reliably.

Solar Panels

Make the most of your motorhome or caravan’s roof space with a solar installation designed around your power needs. At MACSUK, we can plan and fit anything from a single panel to a full roof installation, maximising solar capacity while allowing for rooflights, vents and other equipment. With a suitable charge controller and battery system, solar panels help keep your leisure batteries topped up and let you stay away from electric hook-up for longer.

Full Victron Power Systems

A complete Victron power system brings your batteries, solar charging, mains charging and inverter together in one coordinated installation. At MACSUK, we can design and fit a system around your motorhome or caravan, from everyday touring needs to extended stays away from electric hook-up. With correctly sized components and monitoring options, you can see how much power you’re generating, storing and using, helping you manage your energy with confidence.

Ready to plan your off-grid upgrade?

Use our configurator to tell us about your vehicle, how you travel and what you want to power. We can then talk through options suited to you.

Off-Grid Configurator →

Exterior Lighting

Your vehicle is bigger than most cars on the road but the manufacturer's standard lights fitted to the front, rear and sides of motorhomes tend to be poor. As a result, other road users fail to see motorhomes indicating to change lanes or navigate junctions. This results in accidents or near misses.

Improve your van's visibility and safety on the road with our range of upgraded and additional light units.

Choose from a range of driving and high beam options as well as LED indicator, high level and rear light clusters. For optimum impact, we fit light bars and spots for both front and rear mounting.