| 摘要 |
The present invention relates to a solar panel that is cooled without using power, and more particularly, to a solar panel which is cooled without using power and which is naturally cooled by means of ascending air heated in a passage provided in a cooling plate so as to maintain the temperature of the solar panel suitable for the efficient generation of power without requiring a separate power source. For this purpose, the solar panel of the present invention includes: a cell panel including solar cells for converting solar energy into electric energy; and a cooling plate directly or indirectly contacting the back surface of the cell panel so as to transfer heat, the cooling plate having a cooling-air passage which is formed so as to extend vertically within the cooling plate, and the upper and lower ends of which are in contact with the outside air. |
