Abstract: A manufacturing method of a solar cell module includes a rear-surface-side protection member having a metal layer sandwiched between a plurality of resin layers, the method comprising the steps of: forming a pair of first slits and a second slit in the rear-surface-side protection member to form a pair of movable portions on both sides of the second slit, the second slit extending between and communicating with the pair of the first slits; opening each of the pair of movable portions; performing an insulating treatment on at least a part of the metal layer exposed to the surface of each of the pair of movable portions; and sealing a solar cell between a light-receiving-surface-side protection member and the rear-surface-side protection member, wherein one end portion of an output lead is drawn out from between the pair of movable portions, the output lead being configured to draw electric power from the solar cell.

Abstract: To prevent the power output wires from being misaligned during the laminating step and reduce moisture entry through the opening, for improved reliability and product yield of solar cell module. A solar cell module includes: a front-surface protection member; a rear-surface protection member; a plurality of solar cells electrically connected by wiring members; a sealing member for sealing the solar cells between the front-surface protection member and the rear-surface protection member; and power output wires for taking an output from the solar cells. The rear-surface protection member has an opening, and a sealing film is disposed to cover the opening. The sealing film has a slit for insertion of the power output wires, and the power output wires are routed out of the rear-surface protection member through the opening.

Abstract: An object of the present invention is to reduce adverse affect of moisture passing through the opening, for improved reliability and product yield of solar cell module. A solar cell module includes: a front-surface protection member; a rear-surface protection member; a plurality of solar cells 11 electrically connected by wiring members; a bonding member for encapsulating the solar cells between the front-surface protection member and the rear-surface protection member; and power output wires for taking an output from the solar cells. The rear-surface protection member has an opening at a location facing a surface of one solar cell, and the power output wires are routed out of the rear-surface protection member through the opening.

Abstract: An object of the present invention is to improve reliability and product yield of the solar cell module. A solar cell module includes: a front-surface protection member; a rear-surface protection member; a plurality of solar cells electrically connected by wiring members; a bonding member for encapsulating the solar cells between the front-surface protection member and the rear-surface protection member; and power output wires for taking an output from the solar cells. The rear-surface protection member has an opening at a location facing to extend two adjacent solar cells, and the power output wires are routed out of the rear-surface protection member through the opening.

Abstract: A solar cell module comprises a solar cell having a light receiving surface and a rear surface provided on the opposite side of the light receiving surface; a light-receiving-surface-side protection member disposed on the light-receiving-surface-side of the solar cell; a rear-surface-side protection member disposed on the rear-surface-side of the solar cell and having a metal layer sandwiched between a plurality of resin layers; and a output lead configured to draw electric power from the solar cell, wherein the rear-surface-side protection member has an opening portion formed by folding back a first area in the rear-surface-side protection member, one end portion of the output lead is electrically connected to the solar cell, and the other end portion of the output lead is drawn out from the opening portion.

Abstract: A manufacturing method of a solar cell module includes a rear-surface-side protection member having a metal layer sandwiched between a plurality of resin layers, the method comprising the steps of: forming a pair of first slits and a second slit in the rear-surface-side protection member to form a pair of movable portions on both sides of the second slit, the second slit extending between and communicating with the pair of the first slits; opening each of the pair of movable portions; performing an insulating treatment on at least a part of the metal layer exposed to the surface of each of the pair of movable portions; and sealing a solar cell between a light-receiving-surface-side protection member and the rear-surface-side protection member, wherein one end portion of an output lead is drawn out from between the pair of movable portions, the output lead being configured to draw electric power from the solar cell.