Patent ID: 9306100
Filing Date: 2016-04-05
CPC Classification: B32B,H01L,Y02E

Claim Text:
1. A solar cell module comprising: a solar cell with first and second main surfaces; a wiring material electrically connected to the solar cell on the first main surface; a first protection member that protects the first main surface side of the solar cell; a second protection member that protects the second main surface side of the solar cell; a sealing material sealing the solar cell between the first and second protection members; a lead wiring drawn from inside of the sealing member to outside of the solar cell module, the lead wiring penetrating through the second protection member, wherein the sealing material includes a first sealing section containing a non-crosslinking resin and positioned on the first main surface side of the solar cell, and a second sealing section containing a crosslinking resin and pigment and positioned on the second main surface side of the solar cell, the first sealing section is disposed between the solar cell and the first protection member, the second sealing section is disposed between the solar cell and the second protection member, the lead wiring includes an overlapping portion which is overlapped with the solar cell, between the solar cell and the second protection member, as viewed in a thickness direction of the solar cell, the second sealing section is provided on both sides of the overlapping portion of the leading wiring in the thickness direction of the solar cell, an end of the first sealing section reaches outside of an end of the second sealing section, and the end of the first sealing section is in contact with an end of the second protection member.