US Patent 10128791 Structures and methods for supporting solar panels

Structures and methods for supporting solar panels are provided. The structure includes a plurality of tee extrusions, a plurality of legs, a plurality of trusses, a plurality of ridge rails, and a plurality of clips. The tee extrusions form two parallel tracks upon which the legs are secured. The legs project upward from the extrusions and are coupled to the trusses, which are above and perpendicular to the trusses. At least four legs support each truss. The ridge rails sit on the truss and a parallel to the extrusions. The solar panels sit on the ridge rails and are secured to the ridge rails by the clips.