Abstract: A solar cell module manufacturing method includes: preparing a front-side transparent protective member and a back-side protective sheet member, the front-side transparent protective member including a first principal surface and a second principal surface, a surface area of at least the first principal surface being larger than a projected area of the first principal surface, the back-side protective sheet member including a third principal surface and a fourth principal surface; and disposing a solar cell between the second principal surface of the front-side transparent protective member and the third principal surface of the back-side protective sheet member, and sealing the solar cell with a bonding layer therebetween. A breaking elongation of the back-side protective sheet member is 300% or more.

Abstract: Embodiments include an exemplary method for manufacturing a solar cell module that includes: a front surface-side transparent protective member having a curved shape; a back surface-side protective member having a curved shape corresponding to the curved shape of the front surface-side transparent protective member; and a filler layer disposed between the front surface-side transparent protective member and the back surface-side protective member, and seals a solar cell inside. The exemplary method may comprise: preparing the front surface-side transparent protective member having the curved shape and the back surface-side protective member having the curved shape; and manufacturing the solar cell module by disposing the solar cell and the filler layer between the front surface-side transparent protective member and the back surface-side protective member, and by pressing the front surface-side transparent protective member, the back surface-side protective member, the solar cell, and the filler layer.

Abstract: A solar cell module manufacturing method includes: preparing a front-side transparent protective member and a back-side protective sheet member, the front-side transparent protective member including a first principal surface and a second principal surface, a surface area of at least the first principal surface being larger than a projected area of the first principal surface, the back-side protective sheet member including a third principal surface and a fourth principal surface; and disposing a solar cell between the second principal surface of the front-side transparent protective member and the third principal surface of the back-side protective sheet member, and sealing the solar cell with a bonding layer therebetween. A breaking elongation of the back-side protective sheet member is 300% or more.

Abstract: The shape of a sealing material between a frame and a solar cell panel in a drainage notch is regulated so that rainwater, etc., is smoothly drained from the drainage notch. A frame of a solar cell module is provided with: a main body; a fitting part disposed on the top of the main body and receiving the peripheral edge portion of the solar cell panel; and a drainage notch formed by cutting out the fitting part from a position near a front member of the solar cell panel to a position below the front member. A sealing material in the notch is shaped so as to cover at least the peripheral edge portion of the solar cell panel and an exposed top part of the main body of the frame, but not to exceed the front member of the solar cell panel.

Abstract: An insulating portion formed to insulate a transparent electrode and a reverse side electrode from each other, in order to form an electrode terminal for applying a voltage between the transparent electrode and the reverse side electrode, wherein the transparent electrode is formed by a thin film producing technique such as vapor deposition or sputtering, is composed by partly removing the transparent electrode, which removal is performed by irradiation with a laser beam.