| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light collection type solar light power generation apparatus which improves heat radiation characteristics to effectively suppress the temperature rise of solar cell elements and inhibits the output deterioration due to the temperature rise of the solar cell elements to obtain high photoelectric conversion efficiency. <P>SOLUTION: A light collection type solar light power generation apparatus 1 has a housing frame 40, and the housing frame 40 includes: a bottom part 40b where a heat diffusion plate 30, diffusing heat from solar cell elements 20 (placement substrates 21), is placed; and a wall part 40w where a collective lens array 10 is disposed so as to face the bottom part 40b (heat diffusion plate 30). The multiple placement substrates 21, on which the solar cell elements 20 are respectively placed, are placed on the heat diffusion plate 30. The solar cell elements 20 are connected with each other through connection wiring 35 (connection wiring 35d, connection wiring 35p). <P>COPYRIGHT: (C)2013,JPO&INPIT |
