| 摘要 |
The first and second solar cells are arranged to be adjacent to each other in the arrangement direction. On the back surface of the first solar cell, the multiple first n-type regions are formed in the arrangement direction and the multiple first p-type regions are formed between each of the multiple first n-type regions. On the back surface of the second solar cell, the multiple second p-type regions are formed in the arrangement direction and the multiple second n-type regions are formed between each of the multiple second p-type regions. Each of the multiple first n-type regions and each of the multiple second p-type regions are formed on the back surface in a substantially straight line. Each of the multiple first p-type regions and each of the multiple second n-type regions are formed on the back surface in a substantially straight line.
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