Forget the trailer and start trailblazing – this emission-free and fully-electric vehicle can juice up just like its Tesla cousins, but can also use photovoltaics and solar sails to recharge well off the beaten path.

Picture the three-wheeled Ecco as the latest in a long-standing series of streamlined and transforming vehicles for dwelling  in, starting with Dymaxion and continuing to Airstream and through Volkswagen. Except, for the first time, conventional fuel is not required.

A light aluminum-and-class frame unfolds, stretching fabric into place and expanding the living space when stationary. This action also allows the driver to tilt up the sun-gathering elements for maximum charging capabilities.