Custom Off-Grid RV Built for Full-Time Living | 2018 Coachmen Prism (Reimagined)

This isnt your average Class C motorhome. Originally a 2018 Coachmen Prism, this RV has been completely transformed into a high-performance, off-grid home on wheels. I purchased it in Denver in March 2020 and, after a month of full-time use, realized the factory design wasnt built for long-term living. I gutted the interior and rebuilt it from the ground up in Montanaraising the standard far beyond anything Ive seen in an RV.

Key Features & Upgrades:

Electrical & Power System:
-9kW 48V alternator Charges the battery bank while driving or idling (no need for a propane generator)
-22kWh LiFePO4 battery bank Massive capacity for true off-grid independence
-12kW Sol-Ark inverter/charger (solar-ready) Seamless connection to any power source (120V up to 240V/50A)
-Underfloor radiant heat A game changer for winter living; warm floors create a cozy, home-like feel
-Two-burner induction cooktop
-Pepwave LTE modem (Starlink compatible) Reliable internet wherever you roam

Climate & Comfort:
-AC/Heat pump Efficient cooling in the desert and warmth in snowy climates
-New all-season tires
-Upgraded suspension Fox shocks + new leaf spring pack for dramatically improved highway stability

Interior Build:
-Full custom interior Includes saddle-grade leather couch (from a Montana saddlery), copper shower and kitchen backsplash, and handcrafted cabinetry with pull-out pantry
-Space-smart bathroom Sliding sink moves over the toilet for a spacious full-size shower and slides into the shower for toilet use, maximizing comfort in a compact space
-65-gallon fresh water tank Supports 2 people for up to a week off-grid
-Additional grey water tank in the galley
-New fiberglass roof + upgraded insulation Improved durability and energy efficiency
-Mileage & Maintenance:

30,000 miles
Serviced exclusively by Mercedes since new

This one-of-a-kind RV is built for serious adventurers or anyone seeking a comfortable, off-grid lifestyle. Whether you're planning weekend escapes or full-time vanlife, this rig is ready.

Serious inquiries only. Contact for more photos and details.