This solar panel mount bracket features an adjustable tilt angle design, allowing flexible adjustment of the bracket and solar panel according to the sun's trajectory. This maximizes the energy output of the solar panel and enhances conversion efficiency. The upgraded bracket measures 45 inches in length, capable of accommodating 2-4 solar panels ranging from 180W to 400W, or panels with a width of approximately 45 inches. It meets the needs of different regions, climates, and installation requirements, offering extensive applicability.Suitable for various installation environments such as RVs, boats, and sheds, the bracket efficiently saves installation space while requiring avoidance of shaded areas to ensure optimal sunlight exposure. Constructed from high-quality aluminum alloy, it boasts corrosion resistance, high-temperature tolerance, and wind resistance, adapting to diverse harsh weather conditions and ensuring a long service life.The product includes 2 complete sets of installation accessories, comprising 8 aluminum mounting rails, 4 aluminum tilt angle brackets, 12 black plastic knob bolts.