The first Ezinc’ product which we imported was the popular Thermosiphon water heating system. This system has been proven around the world for twenty years. It is a very simple system in terms of solar hot water. With four hours of continuous sun light this system will produce enough hot water for a family of four. Ezinc’ companies have been in business for over TWENTY EIGHT years and is now the second-largest manufacturer of Thermosiphon systems in EUROPE and FIFTH in the world,. Ezinc' also produces other solar hot water products including solar collectors, solar single and double serpentine tanks, roof mounting sets, portable solar water heating units and radiators. Premium Solar moves to new Solar Warehouse, May 2011 UPDATE: In May of 2011, Premium Solar moved into its new Solar Warehouse! Premium Solar was previously housed in part of the building including the Premium Services Group (commercial refrigeration division, residential air conditioning division a commercial duct cleaning department). However, with the increase in demand for solar products and the business starting to prosper, Premium Solar's needs have grown to the point that having its own Solar Warehouse was a necessary investment. This important step has everyone associated with Premium Solar very excited about the future of Premium Solar and the solar industry!