SolarWise is a solar thermal company specializing in passive solar design, solar repairs and the design and installation of the best solar hot water & heating systems and solar collectors. Solar thermal systems will give the fastest payback & the largest greenhouse gas reduction of all the renewable technologies. We offer a range of systems from the most affordable entry-level systems to custom designed commercial systems. We enclose a chart of our basic DHW systems and pricing. Radiant heating interfacing can be quoted on a per project basis.