NOVELTY - A solar cell module (100) has several solar cells connected in series. The surface electrode of at least one solar cell is connected to a tab line (30). The surface electrode of the solar cell and the tab line are connected together by thermocompression-bonding process using a conductive bonding layer in which conductive particles are dispersed in binder resin composition. The conductive particles are flake-shaped metal particles having hardness more than that of the hardness of surface electrode and tab line.    USE - Solar cell module.    ADVANTAGE - The solar cell module has favorable connection reliability.    DETAILED DESCRIPTION - A solar cell module has several solar cells connected in series. The surface electrode of at least one solar cell is connected to a tab line. The surface electrode of the solar cell and the tab line are connected together by thermocompression bonding process using a conductive bonding layer in which conductive particles are dispersed in binder resin composition. 50 %Mass or more of the conductive particles have long diameter of 1-50 mu m, thickness of 5 mu m or less and aspect ratio (long diameter/thickness) of 3-150. The conductive particles are flake-shaped metal particles having hardness more than that of the hardness of surface electrode and tab line. INDEPENDENT CLAIMS are included for the following:    (1) manufacture of solar cell module, which involves laminating electroconductive adhesive layer (40) formed by dispersing electroconductive particles in binder resin composition on the surface electrode of photovoltaic cell (50), providing tab line on adhesive layer and connecting the surface electrode and tab line by thermocompression-bonding process from tab line side on adhesive layer; and    (2) conductive adhesive, in which electroconductive particles are dispersed in binder resin composition.    DESCRIPTION OF DRAWING(S) - The drawing shows the sectional view of solar cell module.    Electrodes (21,23)    Tab line (30)    Electroconductive adhesive layer (40)    Photovoltaic cell (50)    Solar cell module (100)