| 摘要 |
<p>This solar cell module has a light guide unit and a first solar cell element. The light guide unit has a first light guide and a second light guide. The first light guide has a first main surface, second main surface, and first end surface. The constitution is such that light from the outside enters from the first main surface, is propagated internally, and exits from the first end surface. The second light guide has a third main surface, fourth main surface, and second end surface. The constitution is such that light from the outside enters from the third main surface, is propagated, and exits from the second end surface. The first and second light guides are laminated such that the second main surface and the third main surface face each other, and the second main surface of the first light guide is provided with a first inclined surface that reflects the light entering from the first main surface and changes the direction of progress of the light. The first solar cell element is disposed so as to receive the light exiting from the first end surface of the first light guide and/or the light exiting from the second end surface of the second light guide.</p> |
