December 8, 2014
By Rick Gilbert, Special to Solar Power World
Throughout recorded history humans used either fire or the sun to heat water. Some communities now have solar water in over 90% of their homes. SHW is often the “forgotten solar” among many professionals nowadays, as PV prices continue to fall and more people are drawn toward the appeal of generating their own electricity. Nonetheless, SHW represents the largest solar market on Earth, and is an affordable alternative to PV that is reliable, environmentally friendly and saves people money. Full Article at http://www.solarpowerworldonline.com/2014/12/tips-successful-solar-hot-water-installations/