The ornamental design for the solar energy canopy, as shown and described.
FIG. 1 is a side elevation view of a cross section of the assembly of the invention.
FIG. 2 is a front elevation view of the assembly of the invention.
FIG. 3 is a top view of the assembly of the invention.
FIG. 4 is a right side and bottom perspective view of the invention; and,
FIG. 5 is a left side and bottom perspective view of the invention.
None of the broken lines form any part of the claimed design. The broken lines in the views adjacent the claimed areas in the views represent the boundaries of the design.