SHEPS™ is a solar-powered, stand-alone, user friendly system designed to pump, filter, purify and desalinate water, all from renewable power. The system utilizes proprietary and patented technologies. Man-portable, rolling configuration able to be carried by 1-2 people and transported in a standard SUV or Humvee vehicle. Accepts power from integrated solar and / or external sources such as generator, wind or vehicle power to extend the hours of operation.