| 摘要 |
The present invention is directed to permitting a wiring material to be reused in a repair work so as to achieve productivity improvement and cost reduction. For this purpose, the invention includes: a step of overlaying a conductive adhesive film 10 and the wiring material 30 on electrodes 21, 22 of a solar cell 20 in this order and temporarily fixing the wiring material 30 to the solar cell by pressure bonding the wiring material 30 under first temperature condition and first pressurizing condition; an inspection step of inspecting the quality of the temporarily fixed solar cell 20; a step of removing a solar cell determined to be defective in the inspection step so as to replace the defective solar cell 20a with a non-defective solar cell 20r and temporarily fixing the wiring material 30 to the non-defective solar cell 20r by pressure bonding the wiring material 30 with the conductive adhesive film 10 interposed therebetween, under the first temperature condition and first pressurizing condition; and a fixing step in which the arrayed solar cells 20 having the wiring materials 30 temporarily fixed thereto and the wiring materials 30 are fixed together by thermally setting the conductive adhesive film 10 under second temperature condition to apply heat higher than the first temperature condition. |
