Located in WisconsinSolar Heat Collection for Home, Business, Institution The purpose of At the Bridge ~ Practical Solar is to inform and educate people of the possibilities and benefits of solar heated water & to provide the best productsPractical Solar is the Sole Proprietor business that sells solar heating hardware to others and advises on installation. These things are easy to put in, or up. If you can install a water heater, you could extend to this, and get free hot water for life.I advocate solar heat collection and storage as the most efficient renewable energy venue today. Moreover, the use of my type of Coaxial Vacuum Tube collectors have proven to be the best in the field while proving to be durable, light weight enuff to avoid roof mods, and offer small wind resistance. They are easy enuff tor a handy person to install.