Building the Electrical System for Our Sprinter Van

Building an Electrical System for Our Sprinter Van

One of the more complicated part of building a van for many people is choosing the right equipment for the electrical system. Selecting electrical components for your build can have long lasting impacts on how you use your DIY camper van. Will you have enough power to charge all of your devices? How will batteries get recharged when they are low? Where and what kinds of outlets do you install? And most importantly, how do you build such a system by yourself and ensure that it is safe?

Of course these were all questions we had for ourselves during our van build. Luckily for us, we have many years of full-time living in campers under our belts so we knew just exactly how we would use our electrical system. By no means did we build a ‘spare-no-expenses’ ultimate system of our dreams. We had limitations to work with but we tried to build the best system we could knowing our limitations.


Sailing Croatia’s Dalmatian Coast with Orvas Yachting

In my junior year of high school I worked as a cook at a summer camp in the Sierras. That little gig lead me to a stint in the food service industry as well as lighting a little spark in my love for wind-powered water crafts. While at camp, when I wasn’t mixing up massive batches of macaroni and cheese or clearing plates to put in the industrial-sized dish washer, I went to the alpine lake and did my best to not turtle their Lasers and the Hobie Cat. At 9,000 ft in elevation, the last thing you wanted to do is finding out just how cold that water is first hand. All summer long I sailed across the lake numerous times, explored the coastline and discovered countless alcoves inaccessible by land. That summer led to me owning several sailboats of various sizes in my 20s as well as getting my bareboat chartering certification.

Sailing Croatia with Orvas Yachts. Blog post


Beach day and brushing up on our Spanish with Lingo Cards.

With our van build far enough along we decided to take Saturday off from building and take her out for a beach day. We use to love backing up our Airstream to a waterfront camp site because of the wide panoramic windows at the back of the trailer. It made us feel like we were floating on the water. We’ve not had that since we downsized to the truck camper and the Casita did not have such nice views.