Thin Film Frameless Solar Panel Clamp Semi Flexible Mounting Brackets Description of Aluminum Solar Panel Clamps: The clamp can be snapped into the desired position of the rail section and holds the PV module. The height can be adjusted to the frame height of the module using a hexagon socket screw. Aluminum mid-clamp and end clamp group,which are applied to 35mm-50mm framed solar panel.With natural siver or black anodized Aluminum material 6005-T5. With accurate design, the