Fitting a solar panel to a motorhome is very straightforward. It’s a great way to enhance your holiday experience. Solar panels are a reliable source of free energy and will reduce your dependence on mains hookups.
So how do you start? What items do you need?
You will need a solar panel, a charge controller and some cable. You will also need one or two other items. We’ll cover those later.
Which solar panel should I choose?
For a motorhome, we recommend you fit a solar panel of at least 50 watts. This will keep your battery in good condition, especially while you are not using the van. To increase your independence of the mains hookup you should consider using a solar panel of at least 100 watts. If you want to run lots of appliances at the same time, consider using a 160 watt panel or even two 100 watt panels connected together.
How to go about fitting a solar panel to a motorhome.
If this is your first time, we recommend that you use a solar panel kit. SunWorks solar panel kits contain the basics for an efficient and reliable installation. These kits contain step by step, illustrated instructions to guide you through the installation.
SunWorks kits contain top quality German built solar panels with a 25 year power output guarantee. These panels are robustly built and use the latest mono-crystalline technology.
Also included is a SunWorks high performance charge controller which ensures the maximum charge to your battery. The charge controller will also protect the battery cells from overcharging and subsequent damage. Your battery will last much longer.
The kits also contain the correct cables for your installation.
What else do I need?
If you are comfortable with choosing all the components for your solar panel system, feel free to browse through our wide range of solar panels and accessories. Otherwise….
You must allow a small gap underneath the solar panel to allow air to circulate. This is neatly done using SunWorks PVC solar panel mounts.
To lead the cable securely through the roof of your motorhome, use a SunWorks roof cable gland.
The connection to your battery must be fused correctly. Use a SunWorks fused battery harness to make the job easy.
A tube of Sikaflex 252i adhesive will ensure that your PVC mounts and roof gland are very securely attached to the roof of your motorhome.
Can I charge my engine battery and my leisure battery from one solar panel?
Of course! SunWorks DB1C and DB2C charge controllers are specifically designed for the control of solar panels on motorhomes. They are stylish, efficient and will charge both your engine and leisure batteries from the same solar panel.
These dual battery charge controllers are also included in the SunWorks Dual Battery kits. For example, the 100-DUO kit contains a 100 watt rigid solar panel and a matching SunWorks DB1C charge controller.
Can I add another solar panel to my motorhome?
In most cases it is a straightforward matter to add another solar panel to a motorhome. Have a look at our guide: Adding another solar panel to a motorhome or boat.
Fitting a solar panel to a motorhome. Professional installations.
If you are considering asking a professional installer about fitting a solar panel to a motorhome, please contact Rhino Installs or visit our premises on the beautiful West Coast of France (English staff). Both companies can be relied on for an efficient and competitively priced service. Please phone 020 8144 2475 for more details.
More ideas for your motorhome:
How to add another solar panel to your motorhome, caravan or boat.
Where to go and how to go about getting there. Where to visit, where to stay, which ferries to use, and what wine to drink!
How to make your life easier when you are on holiday in your motorhome.