Learn how to make solar water heater panels by building this thermosiphon outdoor shower system that can even water your greenhouse. A few years back, a friend donated a Sunvelope solar hot water ...

Exterior and interior of the outdoor solar shower. Caution: The platform for the water tank has to be strong enough to hold it when it's filled with water. A full 50-gallon tank weighs about 400 ...

Dear Jim: We have teenage daughters who take long showers. Our water heating costs are sky high. We are on a tight budget, but want to use some solar water heating. Is there a do-it-yourself system we ...