2023 Mercedes Sprinter Camper Van – Fully Off-Grid, Insulated Fiberglass Shell (No Rust/Leaks), 25 MPG, Easy to Maintain. Built on the reliable Mercedes 3.0L diesel platform with a fully self-contained power system (solar, lithium, generator). Ready for long-term travel anywhere in the U.S.
Overview
This 2023 Mercedes Sprinter Camper Van is designed for travelers who want reliability, efficiency, and full off-grid capability without the complexity of traditional RV systems. Built on the trusted Mercedes 3.0L diesel RWD chassis, it offers excellent fuel economy (up to 25 MPG), smooth driving, and simple maintenance at any Mercedes dealership nationwide.
The camper body uses a one-piece fiberglass monocoque shell that eliminates rust, leaks, dents, and temperature swings. It’s extremely well-insulated, quiet on the road, and ideal for all-season use.
This unit is fully self-sustaining: solar power, lithium batteries, a generator, large water tanks, a bathroom, heating/cooling, induction cooking, and zero propane required.
Dimensions
- Exterior Height: 110″ (including AC)
- Vehicle Length: 250″ (including spare tire)
- Rear Bed: 52” x 76”
- Electric Over-Cab Bed: 54” x 76”
- Interior Height: 75”
Off-Grid Power System
- (2) Solar Panels – 190W each
- (3) Lithium Batteries – 100Ah each
- Yamaha Telair 2510B Silent Generator – 2500W
- Xantrex 1800W Pure Sine Wave Inverter
- 50A MPPT Solar Charger
- 12V 50A 7-Stage Smart Battery Charger
- No propane – all-electric system
This setup allows you to camp anywhere for extended periods with reliable, quiet power.
Heating, Cooling & Comfort
- Telair Silent 5400H AC with Heat Pump
- 3.5-gal Electric Water Heater
- 32-gal Fresh Water Tank
- 32-gal Grey Water Tank
- Full bathroom with Dometic CTS4110 toilet
- Double induction cooktop
- Vitrifrigo C85i 12V compressor fridge
- Microwave
- Electric step
- Thule 3200 awning
- Rear air suspension for smooth driving
Fiberglass Shell – Why It Matters
This van uses a single-piece insulated fiberglass monocoque shell, which offers significant advantages over metal RVs:
- No rust, no corrosion
- No leaks (no seams)
- No dents from branches, hail, or road debris
- Superior insulation → stays cool in summer, warm in winter
- Quieter ride
- Low maintenance
- Long-lasting body structure
For buyers concerned about upkeep, fiberglass RVs are extremely simple to repair and maintain in the U.S., with materials and techniques widely available.
Interior Build
High-quality cabinetry, excellent use of space, durable materials, and a clean, modern layout.
Equipped with:
- Full bathroom
- Electric over-cab bed
- Poplar plywood cabinetry
- Both 120V and 240V outlets
- Abundant storage space
Vehicle Details
- Built on a 2020 Mercedes Sprinter 3.0L Diesel RWD chassis
- Currently ~63525 miles
- Clean Florida Title (registered as Motorhome – MH)
- Professionally tuned (DEF deleted) for improved performance and reliability — no warning lights
- Up to 25 MPG highway
- Anti-theft GPS locator (app-controlled)
- T-Mobile hotspot (unlimited data available)
- “Mercedes Connect Me” is active until 05/23/2026
All mechanical services can be done at any Mercedes dealership nationwide.
Why This Van Is a Great Buy
You are getting:
A highly efficient diesel camper
A fully insulated fiberglass body (no rust, no rot, no leaks)
A complete off-grid system
A well-maintained Mercedes platform
A unique layout with two large beds
A self-sustaining, easy-to-maintain camper that will last for years
Perfect for full-timing, long road trips, national parks, boondocking, and extended travel.
Location
Orlando, FL
If you’d like to see how these fiberglass camper bodies are manufactured, here’s a detailed factory overview
https://www.youtube.com/@GulliversRVUSA/featured