NOVELTY - The body (1) has a substrate frame (29) including a to-be-mounted part (32), which mounts a mounting part (11) of a solar cell panel frame (3) in an upper surface. An interposing attachment tool (7) includes a fixing part (37) fixed to the substrate frame with a bolt (33) and a nut (43). A standing part (39) of the tool stands up in an upper direction. The mounting part is clamped in a clamping part (35) and the to-be-mounted part such that a space (47) enclosed by the solar cell panel frame, the clamping part and the standing part is formed along a downward direction of a solar cell panel (9).    USE - Solar-cell panel body for attaching a solar cell panel frame to a substrate frame.    ADVANTAGE - The standing part is provided in the interposing attachment tool such that the solar cell panel frame is fixed to the substrate frame by the attachment tool, so that the space enclosed by the solar cell panel frame, the clamping part and the standing part is formed along the downward direction of the solar cell panel, thus utilizing the space as a space for wiring to accommodate the wiring in the space for wiring, and hence performing wiring process easily without bundling or bundling wiring of the body, eliminating the need to attach a holder to the substrate frame, reducing the number of parts and providing the body with simple structure. The body enables positioning and temporary storage of the substrate frame with respect to a truss with the substrate frame positioning plate in an easy manner, so that the need for operation of setting-out can be avoided while positioning the substrate frame, thus improving assembly operativity of the body in a construction site, and hence reducing construction cost. The standing part can carry out extrusion formation, so that the body is easy to manufacture.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a solar-cell-panel body.'(Drawing includes non-English language text)'    Solar-cell-panel body (1)    Solar cell panel frame (3)    Interposing attachment tool (7)    Solar cell panel (9)    Mounting part (11)    Substrate frame (29)    To-be-mounted part (32)    Bolt (33)    Clamping part (35)    Fixing part (37)    Standing part (39)    Nut (43)    Space (47)