Sportsmobile's approach to insulation sets the Promaster EB 110s apart from typical Class B builds: wool-lined walls, doors, and ceilings combine with radiant barrier foil and arctic insulating panels to keep the interior comfortable whether you're parked in the desert or the mountains. The electrical system is equally capable, pairing a 3,000-watt true sine inverter-charger with a smart solar MPPT controller and 200Ah of AGM batteries, all monitorable via Bluetooth. A Norcold 12V compressor fridge, 10-gallon fresh water tank, and city water hookup round out a galley that handles real off-grid stays. Seating converts to sleeping in under a minute thanks to steel roller track cushion systems, and the full bath makes the Sportsmobile Promaster EB 110s a genuinely livable rig despite its compact footprint.
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Class b motorhomes that share features with the Promaster EB 110s, like chassis ram.
