NOVELTY - The method comprises: irradiating different organic layers using a laser light (50) having different frequencies; forming unit cells and cell pattern; electrically segmenting the formed unit cells with the cell pattern; forming a first bottom electrode layer on a base substrate; forming a first conductivity organic layer on the bottom electrode layer; marking off a second unit cell area, which includes a first unit cell area; and forming a second bottom electrode and a second conductivity organic layer on the first bottom electrode and the base substrate.    USE - The method is useful for manufacturing of solar cell module (claimed).    ADVANTAGE - The method allows easy and economical manufacture of the solar cell module with improved service life, high efficiency and reliability and less consumption of energy.    DETAILED DESCRIPTION - The method comprises: irradiating different organic layers using a laser light (50) having different frequencies; forming unit cells and cell pattern; electrically segmenting the formed unit cells with the cell pattern; forming a first bottom electrode layer on a base substrate; forming a first conductivity organic layer on the bottom electrode layer; marking off a second unit cell area, which includes a first unit cell area; forming a second bottom electrode and a second conductivity organic layer on the first bottom electrode and the base substrate; irradiating the organic layer using a first laser light having a first vibration number and a first line width of the bottom electrode layer; forming a photoactive layer on the base substrate, where the organic compound has an optical activity and is coated with the first conductivity organic layer using a blade coating process or a slot die coating process so that the first opening pattern is embedded; exposing a second bottom electrode using a second laser light having a frequency, where the second unit cell area is present adjacent to the first opening pattern and a second opening pattern has a second line width; and forming a top electrode layer that is connected to the second bottom electrode. A conductive material is coated so that the second opening pattern is electrically embedded on the photoactive layer of the second unit cell area and the first unit cell area. The organic layers and the photoactive layer are bulk heterojunction blended layer of the compound of poly(3-hexylthiophene) and phenyl-C61-butyric acid methyl ester and its derivative. The second line width is greater than the first line width. The method further comprises heat-treating the top electrode layer at a temperature of 140-160 degrees C, and irradiating the formed the cell pattern using a third laser light having a third frequency and a third line width. An INDEPENDENT CLAIM is included for a solar cell module.    DESCRIPTION OF DRAWING(S) - The diagram shows a schematic view of a method for manufacturing solar cell module.    Laser light (50)    Bottom electrode layer (100, 110)    conductivity organic layer. (200)