New 2025 – Off Grid + 4 Season – Ram Promaster Camper Van

Check us out at https://www.vantrabuilds.com/

2025 Ram Promaster camper van — professionally built and ready for true off-grid, all-season travel.

Stay cool in the summer, warm in the winter, and travel comfortably without relying on propane or constant hookups. Equipped with a 48V air conditioning system, 5kWh battery system, and integrated heater — built for simple, reliable, all-season use.

Built in Wilmington, NC by Vantra and backed by a 1-year build warranty.

Comfort & Climate – Built for year-round comfort, wherever you travel.

– 48V Velit air conditioner

– MaxxAir fan

– Velit 12V heater

– Thinsulate 3M insulation

– Sound deadening throughout van

Sleep – Simple, comfortable setup ready to use from day one.

– Queen bed with bedding and pillows

– Two reading lights with USB ports over the bed

Power & Charging – Reliable off-grid power with multiple ways to charge.

– 5kWh Bluetti Powerkit (monitor, inverter, battery, fuse block) w/ integrated alternator charger

– 2 × 200W solar panels

– 30A shore power plug with 15A adaptor

Water System – Everything you need for daily use on the road.

– 4 gallon hot water heater

– 28 gallon fresh water tank

– 7 gallon grey water tank

– Deep sink

– Exterior water fill with adaptor hose

Windows & Views – Light, airflow, and ventilation throughout the van.

– Driver-side sliding window

– Passenger-side fixed window

– Rear sliding windows

– Insulated window covers

Interior & Finishes – Clean, durable materials built for real use.

– 2TEC2 flooring

– Slatted cedar ceiling

– Bamboo cabinetry with laminated doors

Everyday Use – Designed to be easy to live in—not just look at.

– Passenger swivel seat

– Rear and side sliding door bug screens

– 1 burner induction cooktop

– Cassette toilet

– Dometic fridge / freezer

Looking for something custom? Build slots are open starting August 8th.

Talk through your options or explore more layouts at:

https://www.vantrabuilds.com/