| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar cell unit using single crystal silicon efficiently, and to provide a wiring unit with a wiring sheet, and a solar cell module.SOLUTION: A substantially rectangular configuration is formed using a first solar cell 10a having an external form including the four sides of a regular octagon and all facing sides of parallel hexagon, obtained by dividing a solar cell having an external form of regular octagon, and second, third, fourth and fifth solar cells 10b, 10c, 10d having the external form of a right-angle triangle having one side of a regular octagon as a hypotenuse, and facing the hypotenuses of the second through fifth solar cells 10b, 10c, 10d toward the four sides of the first solar cell 10a. |
