Anti-Corrosion Rapid Thin AL 6005 Solar Module MidEnd Clamps Aluminum solar panel clamps are applied to 35-50mm framed solar panels. They are use to fix panels on the rail in middle and end part. Inter/Mid/End clamps secure the solar panels to the mounting rails, and are used at the ends of the row of panels (in between panels, use the mid clamps). Product Parameters: Product Name Framed Panel Clamps Installation Site Solar Mounting Rail Type Mid Clamp; End Clamp Surface