2026 Winnebago Solis 59P – Versatile Adventure Van with Rear Sofa Bed

The 2026 Winnebago Solis 59P offers the perfect balance between off-grid capability and on-the-road comfort. Built on the proven Ram ProMaster® 2500 chassis and featuring the rear sofa bed layout, this Class B camper van is engineered to give you total flexibility—whether you're city-hopping, boondocking, or heading for the coast. With smart storage, practical living zones, and rugged reliability, the 59P makes it easy to chase adventure wherever it leads.

Key Features

• Rear Sofa Bed Setup
   The rear power sofa transforms into a 59" x 71" bed, providing a comfortable sleeping space and usable rear lounge area when in travel mode.

• Optional Pop-Top
   For additional sleeping space, the available fiberglass pop-top includes a FROLI® sleep system and 52" x 79" loft mattress—perfect for families or guests.

• Fully Equipped Wet Bath
   Enjoy a private 31" x 24" wet bath complete with a flexible showerhead, roof vent, removable shower curtain, and a 5-gallon cassette toilet.

• Galley Kitchen on Board
   Includes a stainless steel sink with cover, two-burner LP stove, laminate countertops, spice rack, and a 3.0 cu. ft. compressor-style fridge/freezer combo.

• Efficient Off-Grid System
   Comes standard with a 220-watt solar panel, dual Group 31 deep-cycle batteries, a solar charge controller, and pre-wire for additional expansion.

• Climate Controlled Comfort
   Equipped with the Truma Combi® Eco heating system and a roof-mounted 13,500 BTU A/C to handle all four seasons.

• Flexible Living & Dining
   Swivel cab seats, adjustable pedestal table, and rear sofa seating create multiple lounge configurations for meals, work, or relaxing.

• Safety & Convenience
   Rearview camera, LED ceiling lights, magnetic screen doors, roof access port, fire extinguisher, and numerous USB and 110V outlets round out the full-featured design.

Specs at a Glance

• Chassis: Ram ProMaster® 2500

• Engine: 3.6L V6 gas

• Transmission: 9-speed automatic

• Exterior Length: 19' 9"

• Exterior Width: 6' 9"

• Exterior Height: 9' 0"

• Interior Height: 6' 3"

• GVWR: 8,900 lbs

• GCWR: 12,000 lbs

• Towing Capacity: 3,500 lbs

• Fuel Tank: 24 gallons

• Fresh Water: 20 gallons

• Gray Water: 20 gallons

• Cassette Toilet Capacity: 5 gallons

• LP Tank: 25 lbs

• Sleeping Capacity: Up to 4 (with pop-top)

Experience the Miller’s RV Difference!

At Miller’s RV, family-owned and operated since 1986, we believe your RV journey should be exciting, stress-free, and supported every step of the way. Our team is here to help you find the perfect coach, educate you about your options, and back it all up with personal service long after the sale.

Enjoy the Journey with Miller’s RV!

Visit us in Baton Rouge, LA, to see the 2026 Winnebago Solis 59P in person, and discover how this compact van makes big adventures easy.

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???? Watch Our Walkthrough Tour!
This video highlights the exact unit we have on site so you can get a close-up look at the layout and features: