| 摘要 |
PURPOSE: A concentration type solar power generating apparatus is provided to prevent the degradation of power generation efficiency in a power generating device by efficiently discharging heat from the power generating device. CONSTITUTION: A light concentration unit concentrates sunlight. A plurality of power generating devices (20) generate electricity by using the sunlight concentrated by the light concentration unit. The power generating devices are mounted on a substrate (30). A heat sink (40) is made of porous aluminum to maximize a contact area with external air. A high heat conductive material (50) of a low melting point is filled in a space between one side of the substrate and the heat sink. |
