Features: Secure your Solar Panel with our high efficiency photovoltaic clamps, designs to ensure stability and safety in various installation environment . Crafted from premium aluminum , these clamps corrosion resistant, lightweight, easy to install, and build for long service durability. Ideal for solar system installers, homeowners, and commercial photovoltaic project contractors search reliable mounting solution . Perfect for use on rooftops, ground installations, and any other location requiring secure solar panel attachment. Enhances your solar setups with these Multifunction solar panel mounting brackets, ensuring best Performances and peace for your renewable energy investment. Specifications: Component : aluminum Size: about 3x4x5.6cm/1.18x1.57x2.2inch Package Includes: 4pcs Solar Panel Mounting Clamps note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.