【Durable Aluminum Alloy Material】: The Z-bracket is made of high-quality aluminum alloy, which is sturdy and durable, high-strength, and long-lasting. It has the characteristics of anti-rust, corrosion resistance, and UV resistance, and can be used in hot, cold, or humid weather. 【Easy Installation】: The surface is pre-drilled and can be easily fixed with the provided screws and washers, and the installation is convenient without other tools. 【Safe and Practical】: The holder is polished without burrs to prevent scratching your fingers. The holder is light, small, thin, but very strong. 【Smart Design】: Adopt a breathable Z-shaped side design, which not only protects the fit, but also helps dissipate heat and better support the object. 【Wide Application】: The solar panel mounting bracket is an essential accessory for outings. It is widely used in motorhomes, caravans, yachts, campers, flat roofs to support the installation of a single solar panel.