Sara works on her solar novel (solar-powered, that is!). Photovoltaic panels provide the current that runs her Apple computer.
SARA AND BILL YERKES
Sara and Bill are leading a crowded life in their RV, while they work on finishing their permanent home, but it's a unique one. All their electrical needs are supplied by the sun. (Note as well the breadbox solar water heater on the trailer's roof.)
PHOTO: SARA AND BILL YERKES