公开(公告)号：US20160020349A1

公开(公告)日：2016-01-21

申请号：US14866663

申请日：2015-09-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Haruhisa HASHIMOTO

IPC: H01L31/05 ,  H01L31/18

CPC classification number: H01L31/0504 ,  H01L31/022425 ,  H01L31/022433 ,  H01L31/0508 ,  H01L31/0512 ,  H01L31/1876 ,  Y02E10/50

Abstract: A solar cell module includes: a plurality of solar cell elements that have electrodes on surfaces thereof; a tab wire that connects the electrodes of the plurality of solar cell elements; and a resin portion that is provided in a discontinuous manner on the surfaces and that bonds the tab wire and the surfaces to each other. The tab wire extends in a predetermined direction along the electrodes, and the resin portion is discontinuously arranged along the tab wire. A bus bar electrode extends in a non-linear shape. The bus bar electrode is provided such that the bus bar electrode passes a plurality of vertices that are each positioned spaced apart in a short-side direction of the bus bar electrode from a center position of the bus bar electrode in the short-side direction. The resin portion is provided avoiding the vicinity of the vertices.

Abstract translation: 太阳能电池模块包括：在其表面上具有电极的多个太阳能电池元件; 连接多个太阳能电池元件的电极的接头线; 以及树脂部分，其以不连续的方式设置在所述表面上并且将所述突片线和所述表面彼此接合。 接头线沿着电极沿预定方向延伸，并且树脂部分沿着接头线不连续地布置。 母线电极以非线性形状延伸。 汇流条电极被设置为使得汇流条电极沿着汇流条电极的短边方向上沿着汇流条电极的短边方向的中心位置通过多个顶点。 提供树脂部分避免顶点附近。

公开(公告)号：US20190214517A1

公开(公告)日：2019-07-11

申请号：US16358439

申请日：2019-03-19

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Akimichi MAEKAWA ,  Youhei MURAKAMI ,  Haruhisa HASHIMOTO ,  Junpei IRIKAWA

IPC: H01L31/056 ,  H01L31/049 ,  H01L31/048 ,  H01L31/05 ,  H01L31/0224 ,  H01L31/028 ,  H01L31/18

Abstract: A solar cell module includes: a solar cell having a front surface and a back surface; a front surface side encapsulant disposed on a front surface side of the solar cell, the front surface side encapsulant including a transparent resin sheet; a light reflector protruding from an end portion of the solar cell, the light reflector including a light reflection layer that reflects incident light, and a substrate layer that is disposed on the light reflection layer on a light incident side; and an ultraviolet absorber disposed closer to the light incident side than the light reflection layer, the light incident side being a back surface side of the front surface side encapsulant.

公开(公告)号：US20170373212A1

公开(公告)日：2017-12-28

申请号：US15697955

申请日：2017-09-07

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Haruhisa HASHIMOTO ,  Hiroshi KANNO ,  Akimichi MAEKAWA

IPC: H01L31/054 ,  H01L31/042 ,  H02S40/22

CPC classification number: H01L31/0547 ,  H01L31/042 ,  H02S40/22 ,  Y02E10/52

Abstract: A solar cell module includes: a first solar cell; a second solar cell disposed apart from the first solar cell with a space therebetween; a first light reflector disposed on an edge portion of the first solar cell, and overlapping the space; and a second light reflector disposed on an edge portion of the second solar cell, and overlapping the space.