| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar cell manufacturing device that manufactures a solar cell with good productivity.SOLUTION: The solar cell manufacturing device includes roller cleaning devices 20 which is provided with a guide roller 13 on a pay-out roll side and a guide roller 14 on a take-up roll side and which are arranged so as to abut on the part other than substrate contact surfaces of the guide rollers 13 and 14. |
