Premium Solar LLC, based in Tallahassee, Florida, has signed an agreement with Ezinc, a manufacturer of solar thermal components, to serve as a master distributor for Ezinc’s thermosiphon solar hot water systems in the Southern US. Ezinc has been serving the European industry for over 25 years. Ezinc’s systems are FSEC-certified and SRCC-certified. The units feature high efficiency and require little maintenance. The closed-loop, passive system uses natural water circulation to heat the water and does not require a pump or control unit. Thermosyphon systems are one of the most widely used solar hot water heating systems around the world, especially in Israel, India, Australia, and Turkey.