SOURCE Device Can Produce Up to 10 Liters of Water With the Help Solar Panels Updated On Wed, Nov 29th, 2017 by Saurenergy A standard array of two panels will cost around $4500 including installation having a life span of at least 10 years. SOURCE device by Zero Mass Water is a rooftop solar device which produces water also with the electricity. The water is produced by harvesting water vapor from the air, condensing it to liquid. The […] Read more