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公开(公告)号：EP2816611A1
公开(公告)日：2014-12-24
申请号：EP12868432.1
申请日：2012-02-16
发明人： MAEDA, Masanori
IPC分类号： H01L31/042
CPC分类号： H01L31/0481 , B32B17/10018 , B32B17/10788 , H01L31/048 , H01L31/18 , Y02E10/50 , Y10T156/10
摘要： In a solar module (1) of the present invention, the ratio (T2/T1) of a thickness (T2) of a rear surface-side filling material layer (25b) at the end surface to a thickness (T 1) of a rear surface-side filling material layer (25b) in a region where a solar cell (22) is provided is set smaller than the ratio (T4/T3) of a thickness (T4) of a light receiving surface-side filling material layer (25a) at the end surface to a thickness (T3) of the light receiving surface-side filling material layer (25a) in a region where the solar cell (22) is provided. Consequently, entry of water into a filling material layer (25) from the end surface of the filling material layer (25) is effectively suppressed, and improved humidity resistance is achieved.
摘要翻译： 在本发明的太阳能电池组件（1）中，背面侧填充材料层（25b）的端面的厚度（T2）与端面的厚度（T2）之比（T2 / T1） 设置有太阳能电池单元22的区域中的背面侧填充材料层25b设定得比受光面侧填充材料层25b的厚度T4（T4）小的比例（T4 / T3） 25a）设置在设置有太阳能电池（22）的区域中的光接收表面侧填充材料层（25a）的厚度（T3）。 其结果，能够有效地抑制从填充材料层（25）的端面向填充材料层（25）侵入水分，实现耐湿性的提高。
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公开(公告)号：EP2672526A1
公开(公告)日：2013-12-11
申请号：EP12742022.2
申请日：2012-01-20
发明人： MAEDA, Masanori
IPC分类号： H01L31/042
摘要： A solar battery module and manufacturing method for a solar battery module having improved output are provided. The solar battery module 1 is a transparent substrate 10, transparent resin layer 13b, solar battery cell 12, colored resin layer 13a and back sheet 11 laminated in this order. The light-receiving surface 12a of the solar battery cell 12 faces the transparent resin layer 13b side. The backside 12b of the solar battery cell faces the colored resin layer 13a. The MFR [melt flow rate] of the transparent resin layer 13b is lower than the MFR of the colored resin layer 13a.
摘要翻译： 提供了一种太阳能电池模块和具有改进输出的太阳能电池模块的制造方法。 太阳能电池模块1是依次层叠的透明基板10，透明树脂层13b，太阳能电池单元12，着色树脂层13a和背板11。 太阳能电池单元12的受光面12a面对透明树脂层13b侧。 太阳能电池单元的背面12b面向着色树脂层13a。 透明树脂层13b的MFR [熔体流动速率]低于着色树脂层13a的MFR。
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公开(公告)号：EP2881996A1
公开(公告)日：2015-06-10
申请号：EP12882267.3
申请日：2012-07-31
发明人： MAEDA, Masanori
IPC分类号： H01L31/042
CPC分类号： H01L31/02168 , H01L31/02327 , H01L31/0475 , H01L31/0547 , H01L31/056 , H02S40/22 , Y02E10/52
摘要： A sealing material (15) on the rear surface side of a solar cell module (10) is disposed between the rear surface side of solar cells (11), and a protection member (17) on the rear surface side, and the sealing material has a laminated structure including a colored layer (21), which is provided on the protection member (17) side on the rear surface side, and which reflects light transmitted from the light receiving surface side of the solar cells (11), and a transparent layer (22) that is provided between the colored layer (21) and the solar cells (11). The transparent layer (22) and the colored layer (21) are disposed such that: in a space between the adjacent solar cells (11), the front surface position of the colored layer (21), said front surface position being on the light receiving surface side, is on the side further toward the light receiving surface side than the positions of the rear surfaces of the solar cells (11); and the transparent layer and the colored layer have side surfaces raised along rear surface-side corner portions of the solar cells (11), said side surfaces being on the side further toward the rear surface than the light receiving surface.
摘要翻译： 太阳能电池模块10的背面侧的密封材料15配置在太阳能电池单元11的背面侧与背面侧的保护部件17之间， 具有层叠结构，该层叠结构包括设置在背面侧的保护部件（17）侧并且反射从太阳能电池（11）的受光面侧透射的光的着色层（21），以及 在所述着色层（21）和所述太阳能电池（11）之间设置的透明层（22）。 透明层（22）和着色层（21）被设置为：在相邻太阳能电池（11）之间的空间中，着色层（21）的正面位置，所述正面位置在光 在所述太阳能电池单元的所述背面侧的位置，所述受光面侧比所述受光面侧更靠近所述受光面侧。 所述透明层和所述着色层具有沿着所述太阳能电池单元的背面侧角部立起的侧面，所述侧面比所述受光面更靠近所述背面侧。
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公开(公告)号：EP2824715A1
公开(公告)日：2015-01-14
申请号：EP12870513.4
申请日：2012-03-09
发明人： MAEDA, Masanori
IPC分类号： H01L31/042
CPC分类号： H01L31/0481 , B32B17/10623 , B32B17/10788 , H01L31/18 , Y02E10/50
摘要： A solar module includes an encapsulant and solar cells in the encapsulant. The encapsulant includes a colored encapsulant on one side of the solar cells and a transparent encapsulant on the other side of the solar cells. An interface between the colored encapsulant and the transparent encapsulant is located more on the one side than a main surface of the other side of the solar cells and located more on the other side than a center in a thickness direction of the solar cells.
摘要翻译： 太阳能模块在密封剂中包括密封剂和太阳能电池。 密封剂包括位于太阳能电池一侧的彩色密封剂和位于太阳能电池另一侧的透明密封剂。 彩色密封材料和透明密封材料之间的界面位于比太阳能电池的另一侧的主表面更靠近一侧，并且位于比太阳能电池的厚度方向的中心更靠另一侧。
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