I haven’t installed it yet, but system looks great. Only reason I gave 4 out of 5 stars is due to the fact that it must be installed on the side of the pergola that doesn’t have the openclose adjustment rod. My rods are in the way of the side I want to install, so I will have to make modifications before starting the “easy install”. So 4 out of 5 due to unawareness of that requirement prior to install.