The GoSun Flow Offers Solar Powered Purifier, Sanitation System Updated On Thu, Jun 4th, 2020 by Saurenergy GoSun, a Cincinnati, Ohio based distributed solar products firm has launched what it claims to be the world’s first portable, solar-powered water purification and sanitation system. The US firm hopes to target a large addressable market for effecive and economical solar powered products gradually. The GoSun Flow is small enough to fit into a backpack, […] Read more