The middle clamp is a key mounting component in solar mounting systems. During use, it secures two adjacent panels onto the mounting structure. Used in conjunction with end clamps, it ensures the stability of the panels. Typically made of aluminum alloy, it is corrosion-resistant. The middle clamp is used with solar panels of different thicknesses by adjusting the length of the bolts.The middle clamp is suitable for installation with all types of rooftop mounting systems.