| 摘要 |
<p>The present invention relates to a light transmission type double sided solar cell for controlling transmission which includes a transparent substrate, a front sub cell which is located on one side of the transparent substrate and includes a first electrode, a first light active layer, and a second electrode, and a rear sub cell which is located on the other side of the transparent substrate and includes a third electrode, a second light active layer, and a fourth electrode. The third electrode or the fourth electrode is a reflection electrode. The area of the reflection electrode is 50 to 95% of the area of the second light active layer.</p> |
