Solar cell module and method of manufacturing thereof

A method of manufacturing a solar cell module comprising:

• a step (A) of applying a conductive adhesive composition comprising conductive particles (a) having metal, a thermosetting resin (b), and a flux activator (c) onto electrodes of solar battery cells;
• a step (B) of disposing wiring members so as to face with electrodes of the solar battery cells with the applied conductive adhesive composition interposed therebetween;
• a step (C) of heating the solar battery cells with the wiring members obtained in the step (B);
• and
• a step (D) of laminating sealing resins onto both surfaces of the solar battery cells with the wiring members obtained in the step (C), further laminating protection glass onto a light-receiving surface of the solar battery cell and a protection film onto a rear surface of the solar battery cell, and performing heating,
• wherein a heating temperature in the step (C) is 140 to 180° C., and a melting point of the metal in the conductive particles (a) is equal to or lower than the heating temperature in the step (C).