Off-Grid Power and Solar Estimator
Estimate the daily power use, lithium battery, and solar you need for a coastal off-grid camper van build in Orange County.
Rough daily use and system size
1,290 Wh per day
Plan for roughly 172 Ah of 12V lithium and about 400 watts of solar.
A starting point for a build conversation, not a final electrical design. We size and install the real system.
Get your Sprinter or camper van back on the road
Serving Huntington Beach from our Yorba Linda facility. Straightforward written quotes, insurance help for collision, and honest, documented work.