When we look for means of attaching an array to your metal roof, we want to be sure that the system follows certain protocols. We ensure that the roof remains water-tight and the tensile strength is capable of handling the load. We use U-rails and mini-rails to attach the photovoltaic panels to metal rooftops. This gives us three advantages. It is hassle free, fast and easy to install and, most importantly, it is cost effective.
