Promaster van conversion with black rhino rims and custom interior

Ram Promaster van conversion.

159" WB - Rocky

About Rocky

This van conversion is built to be off-grid for as long as possible. Powered by VOLTA, this conversion has 13.5 kWhr of battery storage, this equals out to having roughly 14x100 amp hour lithium ion batteries or 25x100 AGM batteries. Talk about virtually unlimited power when you combine it with the three different charging techniques. This unit charges via 380 watts of solar, shore power, and has its own heavy duty alternator also from VOLTA that comes as a complete kit.

The kit also includes a high efficiency 3600 watt pure sine inverter with the capability of running two RV air conditioners at once to keep you cozy in your van no matter what mother natures throws at you.

For additional charging, the VOLTA kit comes with a custom 58V alternator that charges at 4x the speed a traditional 12v alternator would, theoretically giving this vans power system a built in generator anytime you turn your van on due to the built in high idle setting!

Additional to the off-grid systems for this van, we have an enclosed aluminum shower setup with a thetford flush toilet and a nautilus self cleaning shower door built specifically for RVs.

Staying off-grid in a van conversion for extended periods of time you're going to need a lot of storage, good cooking capabilities and a spot to relax after a long day on the trails. This van conversion has it all and then some.

See the additional features below

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- Volta Power System
- 13.5 KWhrs of lithium battery storage
- 58V additional alternator kit
- 3600 watt pure sine inverter
- Heated fresh/gray/black tanks
- Webasto gas heater
- Isotherm isotemp hot water heater

off-grid custom van conversion
van conversion shower with a cedar floor and a nautilis door
van conversion with a convertible bed couch and satellite tv


- Thetford toilet
- Kitchen galley with induction cooktop
- Full-surround upper cabinets
- Closet
- U-shaped lounge area/queen bed
- Wingard satellite and TV setup
- Exterior shower
- Custom aluminum enclosed shower w/ self cleaning door
- 4 season climate control



- Custom 80:20 roof rack
- Fiamma awning
- Light bar
- Black Rhino Rims
- Van Compass lift kit and levelling system
- Custom bug nets for siding and rear doors
- Insulated window covers
- Custom pleaded insulated pull-string blinds
- AMA automotive windows all around

van conversion bug screens and window insulation - promaster rear doors
van conversion lift kit canada
 promaster van conversion - front to back view of rocky
Van conversion closet with mini fridge, lagun table and swivel seats
van conversion with a convertible bed couch and satellite tv
 promaster van conversion - Back to front
 promaster van conversion - upper cabinet view
 promaster van conversion - panel number 2
Van conversion couch bed
Van conversion couch bed