| 摘要 |
PROBLEM TO BE SOLVED: To provide a photovoltaic power generation device capable of obtaining sufficient power generation amount according to movement of the sun.SOLUTION: A photovoltaic power generation device 1 comprises: a solar cell module 2 including a light collection plate 4 for making light from the outside enter from at least one main face, be propagated through the inside, and be emitted from at least one end face, and a solar cell element which is provided at the end face and receives the light emitted from the end face to generate power; and a tracking device 3 for rotating the solar cell module 2 in a direction along a virtual face crossing the main face of the light collection plate 4 according to movement of the sun. |
