Solar panel bracket set: The package contains 4 solar panel brackets, 8 M5*42.5 self-tapping screws, and 6 M6*25 hex screws, providing sufficient quantity for everyday installation needs. Suitable for outdoor solar panel mounting applications. Durable aluminum alloy material: The mounting bracket is constructed from high-quality aluminum alloy, offering strength and durability. Designed to be rustproof, corrosion-resistant, and UV-resistant, it performs reliably in hot, cold, or humid environments. Practical Z-shaped design: The Z-shaped solar panel mounts provide secure support with added edge protection for the solar panel. The design allows proper ventilation and ensures a tight, stable fit for enhanced panel stability. Easy to install: The solar panel supports feature a pre-drilled design for straightforward assembly and disassembly. Installation is simple using the included screws and bolts, requiring no additional tools. Ideal for mounting solar panels on yacht decks and flat roofs. Wide application: This solar panel mounting bracket is a practical accessory for mobile and outdoor use. Commonly used in motorhomes, caravans, yachts, RVs, and on flat roofs to securely support single solar panel installations.