Adjustable double-solar-panel mounting bracket

The utility model discloses an adjustable double solar panel mounting bracket, which comprises a supporting rod and at least two bracket main bodies mounted on the supporting rod, and the supporting rod is also provided with a mounting buckle assembly for mounting and fixing; the support body comprises a first transverse rod and a second transverse rod which are arranged in parallel, two sleeve rods are installed on the first transverse rod in a spaced mode, two adjusting rods are installed on the second transverse rod in a spaced mode, the adjusting rods are inserted into the sleeve rods in a sliding mode, U-shaped adjusting holes are formed in the sleeve rods in a spaced mode, and first fastening holes corresponding to the U-shaped adjusting holes are formed in the adjusting rods. A first fastening piece capable of being locked on the first fastening hole penetrates through the U-shaped adjusting hole; the first transverse rod and the second transverse rod are each provided with a plate thickness adjusting