NOVELTY - A solar cell module comprises solar cells positioned in electricity generation area, each cell including a transparent electrode (120); a silicon electricity generation layer (30); and a back electrode (150). The back electrode is electrically connected to transparent electrode of another solar cell adjacent to the one solar cell. A side of a transparent electrode of an outermost solar cell adjacent to the insulating area is covered by a side portion of a silicon electricity generation layer of the outermost solar cell exposed in the insulating area.    USE - Solar cell module.    ADVANTAGE - Because a portion of atoms of a material of the transparent conductive layer can be prevented from being deposited or redeposited on silicon electricity generation layer and the back electrode layer in the fourth scribing process, an unnecessary current path formed by the redeposited atoms of the material of the transparent conductive layer is prevented. Hence, the electricity generation efficiency can be increased.    DETAILED DESCRIPTION - A solar cell module comprises a substrate (110) including an electricity generation area and an edge area that are divided by an insulating area; and solar cells positioned in the electricity generation area. Each cells includes a transparent electrode (120) positioned on the substrate; a silicon electricity generation layer (30) positioned on the transparent electrode; and a back electrode (150) positioned on the silicon electricity generation layer. The back electrode of one solar cell is electrically connected to the transparent electrode of another solar cell adjacent to the one solar cell. A side of a transparent electrode of an outermost solar cell adjacent to the insulating area is covered by a side portion of a silicon electricity generation layer of the outermost solar cell exposed in the insulating area. An INDEPENDENT CLAIM is included for manufacture of a solar cell module.    DESCRIPTION OF DRAWING(S) - The drawing is a partial cross-sectional view of a solar cell module.    Silicon electricity generation layer (30)    Substrate (110)    Transparent electrode (120)    Back reflection layer (140)    Back electrode (150)