Multilayer solar module installation structure

A multilayer solar module installation structure comprising:

• a pair of frames which are spaced apart from each other, and in which guide grooves are formed through opposite side surfaces thereof in longitudinal directions;
• and
• solar modules which are installed on upper and lower sides between the frames so that they are movable along the guide grooves, and which convert solar energy of incident solar light into electric energy;
• wherein the frames are each formed in a waveform shape in which upper and lower parts thereof are identical and bent in front-back directions;
• wherein the solar modules are located at foremost and backmost locations, respectively, or uppermost and lowermost locations, respectively, in order to prevent incident sunlight from being blocked by them;
• wherein moving members configured to be coupled into the guide grooves are provided on both sides of each of the solar modules;
• wherein each of the moving members comprises:
• a rotating shaft configured to be coupled to a center of a corresponding one of both sides of the solar module;
• a first link configured such that one end thereof is coupled to one end of the rotating shaft and a remaining end thereof is disposed forward;
• a rotating roller configured to be coupled to a remaining end of the first link and to be disposed on a front portion of an inner circumferential surface of the guide groove;
• a second link configured such that one end thereof is coupled to one end of the rotating shaft and a remaining end thereof is disposed backward;
• and
• a first rotating gear configured to be coupled to a remaining end of the second link and to be engaged with a rack gear formed on a back portion of the inner circumferential surface of the guide groove.