12v Solar Panel Wiring Diagrams
for RVs, Campers,
Van’s & Caravans
Do you want to know how to hook up solar panels to RV batteries?
You’re in the right place.
The purpose of this post is to share with you our DIY solar wiring diagrams, provide a brief glossary about each component of a solar system and to explain a little of the theory behind our diagrams.
Calculating your campervan power usage
We highly recommend calculating your needs first, then matching those needs with solar panels.
You can check out our complete set of electrical calculators for RVs and campervan conversions to help size your entire solar setup.
Components of a Camper Solar
- Solar Panels
- Solar charge controllers
- Solar panel mounting brackets
- MC4 connectors
- Solar panel cable
- Solar panel gland
RV Solar Panel Wiring Diagrams
Each wiring diagram provides:
- a detailed wiring diagram for the given size – both series and parallel
- what you can reasonably expect to power with a system of that size
– tips for future scaleability
– a complete shopping list of parts needed for a DIY installation and
– where available, pre-configured solar panel kits.
for more about 12v Solar Panel Wiring Diagrams,
Components of a Camper Solar System and many more!
How to Build a DIY Camper
More Camper Van Conversion Guide
These RV Solar Panel Kits Will Help Convert Your Camper in No Time
5 Best 12v RV Water Pumps for your Campervan Conversion