Contact Information
Owner
RV Details
- Price: $56,900
- Year: 2022
- Model: SOLITUDE 378MBS R
- Listing ID: 7095029
- Partner ID: 5042853206
- Posted On: Nov 3, 2026
- Updated On: Nov 3, 2026
Description
We outfitted this Solitude with an Off Grid Solar Package.
1120/ 4-280 Amp Lithium Batteries, 6 330 watt roof panels, Victron Controller, we have build sheet.
This RV has three ACs, upgraded refrigerator, washer/dryer, dishwasher, electric fireplace, gas range and microwave.
Mid room has pull out sleeper. Ready for upper bunk.
Meet the 2022 Grand Design Solitude 378MBS R, a fifth wheel designed for travelers who want the flexibility of a towable RV and the room to make time on the road feel more like home. Whether youre planning weekend getaways, an extended road trip, or a longer stay at your favorite destination, this model offers a comfortable starting point for building your next adventure.
The Solitude name and 378MBS R trim identify this as a specific Grand Design fifth-wheel model. Its towable design lets you set up at camp and use your separate tow vehicle for local travel, rather than taking your living space along on every outing. Enjoy the freedom to explore new places, spend more time outdoors, and bring the comforts and belongings that make traveling your own.
This 2022 model is listed with 0 miles. Mileage alone does not establish overall condition, so we recommend reviewing the RV in person and confirming its history, equipment, and condition before purchase. Features, floor-plan details, dimensions, capacities, and included appliances have not been provided and should be verified with the seller.
If youre searching for a Grand Design fifth wheel, the Solitude 378MBS R is worth a closer look. Ask about its maintenance and ownership history, included accessories, and any available documentation. Then picture where youd take it: a quiet campsite, a scenic road trip, or a longer stay somewhere new. Make the 2022 Grand Design Solitude 378MBS R the starting point for your next journey.
Has off grid solar package. 1920 watts of solar panels, 1120 a,p hour battery pack, 2 solar controllers, Victron Multi Phase controller, Blue tooth App control, on board optional panel controller.