Our application of clear anodizing and the other surface finishes on the solar panel frame is very deliberate. For a solar panel frame, the user is looking for an item that is not only durable but also sustainable and capable of warding off environmental elements. The surface finish options at Fonnov Aluminium cater to these requirements. The 25um thick anodizing film is enough to align with the aesthetic and functional requirements of the solar panel frame. With this surface finish, this product can operate optimally in varying environments.