Patent ID: 8067295
Filing Date: 2011-11-29
Classification: H01L,Y02E

Abstract:
1. A manufacturing method of a solar cell module, comprising: a cell dividing step of dividing a solar cell having electrodes formed on a surface thereof into separate solar cells each including separate electrodes, the separate solar cells each having a quadrangular shape with a side forming an oblique line, the electrodes being disposed on the solar cell before the division such that the separate electrodes formed on the respective quadrangular shaped solar cells are aligned along a straight line when the oblique lines of the respective quadrangular shaped solar cells are matched to each other; a unitizing step of matching the oblique lines of respective quadrangular shaped solar cells to each other to form a rectangular outline, wherein the separate electrodes formed on the respective quadrangular shaped solar cells are aligned along a straight line when the oblique lines of the respective quadrangular shaped solar cells are matched to each other; a cell unit forming step in which, while combining one or more pairs of the quadrangular shaped solar cells each formed by matching the oblique lines to each other to form the rectangular outline, relevant solar cells are connected with a first inter connecter, thereby forming a cell unit having an outline in either a rectangular shape or a square shape before arranged in the solar cell module; and a unit connecting step in which, while arranging the cell units along a pattern of electric connection of the solar cell module with one sides of the outlines in either the rectangular shape or the square shape of the cell units respectively matching each other, relevant solar cells between predetermined adjacent cell units are connected with a second inter connecter.