Made of Premium Aluminum: The solar panel bracket is made of AL6005-T5 aluminum alloy. It offers rust resistance, corrosion resistance, and UV resistance, and is suitable for use in high-temperature, low-temperature, or humid environments. Sturdy Z-Shaped Design: The solar panel end clamp features a Z-shaped design that fits closely to the solar panel for enhanced support. The surface is precisely punched and polished to eliminate burrs. Grooved strips provide a secure connection with the solar panel. Easy Installation: The Z-shaped solar panel brackets include pre-drilled mounting holes, pressure blocks, and screws. This ensures accurate positioning and orientation when attaching solar panels to mounting rails. Application: These aluminum solar module brackets are designed for photovoltaic installations. The 30 mm solar clamp is ideal for mounting solar panels on flat roofs of residential buildings, vehicles, boats, and yachts. It provides reliable attachment on uneven surfaces. Package Includes: 10 × 30 mm solar panel brackets, along with mounting nuts and screws.