Solar panel locking device

PROBLEM TO BE SOLVED: To provide a solar panel fixing device that eliminates a co-rotation phenomenon, in which a fixing bolt rotates along with a nut, even when the nut screwed on a shaft part of the fixing bolt is rotated.SOLUTION: The device is for fixing a solar panel mounted on a rail member to the rail member, wherein a shaft part 10B of a fixing bolt 10 is inserted into a hole 15 formed through a pressing member 11, the fixing bolt having a head part 10A locked on the rail member, and a nut 12 is screwed and tightened on the shaft part 10B protruding upward from the hole 15, thus fixing the solar panel to the rail member with pressing force from the pressing member 11. A contacting part 16 is disposed on the pressing member 11, to come into contact with the solar panel. Linking means 30 is provided on either or both of the fixing bolt 10 and the pressing member 11, for linking the pressing member 11 with the shaft part 10B in a rotational direction around the shaft 10B.SELECTED DRAWING: Figure 5