What Is a Solar Shower?
A solar shower is basically a bag filled with water that is heated by the sun so that a person can take an easy, convenient outdoor shower. The solar shower is a favorite among campers, as it allows for showering while backpacking or in very rural areas. They are also popular among those building a house, as they can be set up before construction is complete, allowing the builders to wash off the grime of the day without having to go home. The most simple type of solar shower consists of a small bag, generally around 5 gallons (19 liters), usually made of something like a flexible PVC coated black or dark gray. An opening hatch at the top can be put over a spigot to fill the bag, and at the bottom a flexible plastic tube comes out, which allows the user to direct the water where they want. Generally a solar shower of this design will also have some sort of spigot on the end of the tube, allowing the flow of water to be easily stopped.
