Easy Installation: These solar panel grounding clamps are pre-assembled for quick installation. They can be securely grounded to aluminum rails, enhancing the efficiency of photovoltaic system projects without the need for extensive tools. Practical and Standard Design: Connect static connection cables from solar panels to the ground efficiently with these standard grounding clamps. Ideal for ensuring and compliance in solar mounting systems. Versatile Applications: Suitable for a wide range of grounding applications on solar rails, roofs, properties, carports, and metal girders. These clamps are also compatible with aluminum photovoltaic rails, including C , U , and H profile steel. Comprehensive Package: Each package includes 6 sets of grounding clamps, compatible with multiple types of aluminum photovoltaic rails. This set ensures you have the necessary components for effective grounding in diverse installation environments. Colour:silver Material:Metal The actual product may have slight color difference or difference, which will not affect the use Package Contents: 6 * Solar Panel Grounding Clips Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.