Manufacturing method for solar cell module

This manufacturing method for a solar cell module forms a solar cell module by connecting, by means of a wiring member, a plurality of solar cells each comprising: a substrate; a plurality of finger electrodes that are provided to one surface of the substrate and extend in a prescribed direction; and bus bar electrodes that are provided on each of the surfaces of the substrate and that extend in a direction that intersects with the finger electrodes. This manufacturing method for a solar cell module comprises a step in which a conductive adhesive tape that has a conductive adhesive layer and is wider that the bus bar electrodes is arranged on the substrate in a direction that intersects with the bus bar electrodes, and the conductive adhesive layer is adhered to the bus bar electrodes.