WIRING SHEET, SOLAR CELL PROVIDED WITH WIRING SHEET, AND SOLAR CELL MODULE

摘要

A wiring sheet (10) in accordance with the present invention is a wiring sheet (10) having wirings provided on an insulating base material (11) for electrically connecting back surface electrode type solar cells (20) each having first conductivity type electrodes (24) and second conductivity type electrodes (25) arranged on one surface of a semiconductor substrate (21), wherein a cell arrangement portion (19) located at at least one of both ends of cell arrangement portions (19) aligned in a second direction on the insulating base material (11) and a cell arrangement portion (19) adjacent to that cell arrangement portion (19) in a first direction are arranged such that a first conductivity type wiring (12) in one cell arrangement portion (19) and a second conductivity type wiring (13) in the other cell arrangement portion (19) are adjacent to each other in the first direction, and one of combinations of the wirings having different conductivity types is electrically connected between said one cell arrangement portion (19) and said other cell arrangement portion (19).