When we first started building the van i was on the fence whether or not to put solar panels on the roof.
Sprinter van solar system.
If you have a newer vehicle or are trying to charge a lifepo4 battery bank you will need a dc dc battery charger like this one from renogy.
With a solid alternator charging system and frequent driving you shouldn t need more than two 90w panels on a van our most popular configuration includes two panels on a 20a charge controller that gives you room for adding one more panel.
We have the keyline chargers 140 amp smart isolator in our van and it has worked flawlessly for us.
By pete on february 18 2018 with no comments.
Go where you want to go and have convenient off grid electric power to power what you need when you need it.
A smart battery isolator.
The 12 volt system that comes with the sprinter van.
Figuring out the solar and electrical system for your sprinter van conversion is one of the most difficult parts of designing and building out a van.
Either we ll charge up from shore power before we leave knowing that we ll be running the battery down over a couple of days or we ll install an engine.
Why you need a smart battery isolator.
While camping off the grid the best way to keep the house batteries charged is from the sun.
While there are calculators online that you can use to determine your solar needs there are so many nuances and considerations that those calculators.
In the end we realized that winter camping is not going to be the same for us as summer camping.
Sprinter van 200 watt solar system install.
The van has a 12 volt system for the factory components.
There s one more component that we ve discovered is vital to have on the road.
All about the rv solar system on my diy sprinter rv a 320 watt system with a 400ah battery bank i put together for about us 2200.
Running more than a few accessories for more than a short while will drain the starter battery so the van can t even start.
Sprinter van 200 watt solar system install.
It relies on the van being driven regularly so that the small starter battery can be recharged.
Select solar charging system.