The Greenhouse

This 2025 Mercedes Sprinter 170 AWD EXT conversion is built on the El Capitan tier and designed as a fully loaded luxury adventure van with premium off-grid capability, upgraded exterior equipment, and high-end interior finishes. The extended 170 layout allows for a spacious king-size sleeping area, expanded storage, a full kitchen setup, advanced power system, and multiple comfort features for long-distance travel.

With an 800Ah lithium battery system, 400W solar, undermount air conditioning, diesel heat, Starlink connectivity, an extended fuel tank, upgraded suspension, and a premium interior finish package, this build is designed for extended off-grid travel while maintaining the comfort and functionality of a luxury camper van.

Platform

• 2025 Mercedes Sprinter 170 AWD EXT
• El Capitan build tier, level 5 of 5
• Extended 170 wheelbase layout

Electrical

• 400W solar system
• 50 amp DC to DC battery charger
• 800Ah Battle Born smart lithium iron phosphate battery
• 3000W pure sine wave inverter/charger
• 5x 110V electrical outlets with USB A and USB C
• 1x 110V GFCI outlet on control panel
• Additional switched GFCI outlet for Bosch
• 30 amp shore power plug-in

Plumbing

• 33 gallon over-the-wheel-well freshwater tank
• Water level sensor
• Freshwater heating pad
• Greywater system with heating pad
• Quick connect outdoor shower
• Electric water heater
• Laveo dry flush toilet with internal battery
• Felt bottom and vertical mounted leather handle
• Velcro strap to secure toilet in cabinet

Heating and cooling

• Premium insulation package with Havelock wool
• Foam insulation on all PEX plumbing lines and fittings
• Exterior pipe insulation for under van plumbing
• RecPro tank heater pad on greywater tank
• RecPro tank heater pad on freshwater tank
• Maxxair Deluxe ceiling vent fan with remote
• Cruise N Comfort VES Icebox 12V undermount AC with dual fan condenser
• Espar diesel powered cabin heater

Kitchen

• Acacia butcher block countertop
• Pop up end counter
• Stainless steel undermount sink
• Flush butcher block sink insert
• Portable single burner induction cooktop
• Cooktop storage under sink
• Isotherm F140 Slim refrigerator with freezer

Interior and design

• Stained wood ceiling
• Painted shiplap siding
• Luxury vinyl plank wood style flooring
• Recessed dimmable LED ceiling lights
• Advanced interior lighting package
• LED strip under kitchen kicker
• Garage lighting
• 2 reading lights wired independently
• Choice of backsplash tile

Storage

• 5 overhead cabinets
• 36 inch under counter double door cabinet
• 15 inch under counter drawer cabinet
• 15 inch under counter storage cabinet
• Floor to ceiling closet with shelves and clothes hanging rod
• Cruise N Comfort venting built into closet
• Small folding RV shelf for devices
• 0.7 cu ft safe secured under sink
• 2 FVCO heavy duty pull out trays
• FVCO Sprinter step extension shoe cubby
• Headliner shelf
• Basic headliner shelf curtain

Sleeping and living

• King memory foam bed
• Vanspeed side capsules for expanded sleeping space
• Passenger and driver swivel seats
• Lagun adjustable swivel table
• Additional wall mount for Lagun table
• Sliding door T-vent window
• Driver side T-vent window
• Solid rear cargo door windows

Technology and connectivity

• VIZIO 32 inch smart TV with swivel mount
• Starlink In Motion High Performance Kit

Exterior and upgrades

• FVCO Sprinter Safari roof rack
• Drop front rack with full deck panels
• Wheel wrap side ladder
• Electric awning with integrated LED lights
• All terrain wheels and tires, set of 5
• Van Compass Stage 4.3 suspension upgrade
• Basic side steps
• CA Tuned front bumper
• KC SlimLite 8 inch LED light bundle
• Warn 12s winch
• 2 D-rings
• FVCO spare tire carrier
• KC Gravity Titan 50 inch LED light bar
• Morimoto exterior perimeter lighting package
• S&B 45 gallon extended range fuel tank
• Aluminess PowerLift bike rack and storage box
• 2 1Up bike trays
• Aluminess Deluxe Box Explorer Edition
• Tuff Skin truck bed liner sprayed from plastic down
• Matte black flares and hood

Safety

• Carbon monoxide and smoke detector
• Fire extinguisher
• Magnetic blackout window coverings, set of 10

Interior colors and finishes

• Flooring: Hearthside Hickory
• Ceiling, countertops, tables, trim, and control panels: Dirty Boots stain
• Cabinet paint: Verdant Views
• Fixtures: Black
• Outlets: White on white walls and backsplash, black on green painted surfaces
• Door handles: Dark brown leather with black knobs
• Rims: Arsenal Matte Black
• Backsplash tile: Artisan Green Porcelain Subway Wall Tile
• Backsplash grout: Bright White
• Tile pattern: Herringbone
• Flares and hood paint: Matte Black