After doing our research and getting up to speed about the different solar options, we came very quickly to the conclusion that Solaflect was the way to go. It has been wonderful from the beginning, and remains so after nearly 5 years. Snow sheds off immediately, which is especially appreciated at our higher elevation. Our tracker has been great in every respect, and we feel it was the responsible thing to do. Also, we absolutely love the design… an engineering marvel that we enjoy looking at as the position changes through the day and the seasons. After several years producing more electricity than our household needs, we now use the surplus to power an all-electric Chevrolet Bolt – another good decision!