SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF

摘要

A solar cell module 100 is manufactured by disposing first cells 10 in a staggered parallel manner. Each of the cells 10 is obtained by cutting a main surface of a disk-like solar cell at symmetrical position with respect to the center line bisecting the main surface. Two obtained second cells 20R and 20L are formed in a pair with cutting lines facing each other, and they are arrayed to manufacture a solar cell module 101. Losses of a disk-like wafer are eliminated, and the filling ratio can be improved more than a case in which the disk-like cells are arrayed as they are. Thus, it is possible to provide a solar cell module and a manufacturing method thereof capable of improving the module filling ratio while eliminating losses of monocrystal wafers used.