NOVELTY - The solar cell module has several photovoltaic cells (6) that include bus-bar electrode (12) provided at side surface and back surface. The bus-bar electrode of the surface side of one photovoltaic cell and the bus-bar electrode of the back surface side of the other photovoltaic cell are connected through a ribbon-shaped tab wire (20). The tab wire is made of textile fabric or knitted fabric of an electroconductive wire, and attached to the bus-bar electrode through an electroconductive attachment medium.    USE - Solar cell module.    ADVANTAGE - The mechanical strength, stretchability, flexibility, and adhesion of the adhesion portions are improved with respect to ribbon-shaped tab wire connecting solar cells. Since the tab wire is made of textile fabric or knitted fabric of the electroconductive wire, the mechanical strength with respect to bending or twist of the tab wire can be improved, the generation of the crack to the tab wire at the time of manufacture and the disconnection can be prevented, and the yield of the solar cell module at the time of manufacture can be improved. The expansion-contraction stress in the heat cycle in long-term use of the time of manufacture can be endured, and the durability can be improved. Since the surface area of the tab wire is increased, the contact area with electroconductive attachment medium can be increased and the adhesiveness with electroconductive attachment medium can be improved, the electrical resistance between adhesion portions can be reduced and the module efficiency is improved. The adhesive strength between adhesion portions can be increased, the peeling of the tab wire can be prevented, and the durability can be improved. The glossy surface can be frosted by using tab wire, such that the appearance of the solar module can be improved.    DESCRIPTION OF DRAWING(S) - The drawing shows a top view of the connection state between photovoltaic cells.    Photovoltaic cell (6)    Light-receiving surface (10)    Finger electrode (11)    Bus-bar electrode (12)    Ribbon-shaped tab wire (20)