CN105590981A - 一种双面玻璃晶体硅太阳能电池组件 - Google Patents
一种双面玻璃晶体硅太阳能电池组件 Download PDFInfo
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- 229910052710 silicon Inorganic materials 0.000 claims description 29
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- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
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Abstract
本发明公开了一种双面玻璃晶体硅太阳能电池组件,包括晶硅电池片，所述晶硅电池片的上表面和下表面均设有胶膜层，且胶膜层的上表面和下表面均设有玻璃层，所述晶硅电池片位于分隔固定层的内腔，所述分隔固定层的内腔均匀设有固定板，且相邻两组固定板之间均匀设有分隔板，且相邻两组分隔板和固定板之间形成分隔固定腔，所述分隔固定腔的外壁均开有导线槽，所述晶硅电池片通过导线穿过导线槽互相串联。本双面玻璃晶体硅太阳能电池组件，防止电池组件产生位移造成短路，提高太阳电池组件的使用寿命。
Description
技术领域
本发明涉及太阳能电池技术领域，具体为一种双面玻璃晶体硅太阳能电池组件。
背景技术
在当今能源短缺的现状下，各国都加紧了发展光伏的步伐。太阳能光伏产业具有比较复杂的产业链条，主要有8个环节：高纯度多晶硅原材料的生产、太阳能电池用单晶硅锭和多晶硅铸锭(硅片)的生产、太阳能电池的生产、太阳能电池专用材料的生产、太阳能电池组件封装、光伏系统平衡部件的制造、光伏系统的应用、光伏产业相关生产设备的制造等。其中太阳能电池组件是比较重要的环节之一。现有的太阳能晶体硅电池组件在长时间使用后，电池片会产生移位，电池片移位影响组件的外观，严重时会使电池间的连接线发生扭曲，电池片重叠短路等，影响电池组件的性能与寿命。
发明内容
本发明的目的在于提供一种双面玻璃晶体硅太阳能电池组件，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种双面玻璃晶体硅太阳能电池组件,包括晶硅电池片，所述晶硅电池片的上表面和下表面均设有胶膜层，且胶膜层的上表面和下表面均设有玻璃层，所述晶硅电池片位于分隔固定层的内腔，所述分隔固定层的内腔均匀设有固定板，且相邻两组固定板之间均匀设有分隔板，且相邻两组分隔板和固定板之间形成分隔固定腔，所述分隔固定腔的外壁均开有导线槽，所述晶硅电池片通过导线穿过导线槽互相串联，所述导线槽的内腔活动连接有限位块，所述限位块位于玻璃板的外壁。
优选的，所述玻璃板为透明钢化玻璃板，且玻璃板呈矩形阵列状排列。。
优选的，所述分隔固定腔为中空立体状，所述分隔固定腔的体积大于等于晶硅电池片，且分隔固定腔呈矩形阵列状排列。
与现有技术相比，本发明的有益效果是：本双面玻璃晶体硅太阳能电池组件，在太阳能电池组件使用过程中，防止晶硅电池片不受受气泡和其他影响造成位移的现象，将晶硅电池片先放置在分隔固定层内，通过导线穿过导线槽依次串联起来，再将玻璃板通过限位块卡接在导线槽内，从两面卡住晶硅电池片，再将胶膜层和玻璃层固定连接分隔固定层，晶硅电池片位于分隔固定腔的内腔被固定住，每个晶硅电池片形成一个独立空间不互相影响，在外力作用下不会产生重叠位移的现象，避免太阳能电池组件短路，提高了太阳能电池组件的使用寿命。
附图说明
图1为本发明结构示意图；
图2为本发明分隔固定层结构示意图。
图中：1晶硅电池片、2胶膜层、3玻璃层、4分隔固定层、5固定板、6分隔板、7分隔固定腔、8导线槽、9限位块、10玻璃板。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-2，本发明提供一种技术方案：一种双面玻璃晶体硅太阳能电池组件,包括晶硅电池片1，晶硅电池片1的上表面和下表面均设有胶膜层2，且胶膜层2的上表面和下表面均设有玻璃层3，晶硅电池片1位于分隔固定层4的内腔，分隔固定层4的内腔均匀设有固定板5，相邻两组固定板5之间均匀设有分隔板6，固定板5和分隔板6的高度与晶硅电池片1平齐，固定板5和分隔板6依次线性排列，相邻两组分隔板6和固定板5之间形成分隔固定腔7，分隔固定腔7为中空立体状，分隔固定腔7的体积大于等于晶硅电池片1，分隔固定腔7呈矩形阵列状排列，分隔固定腔7的外壁均开有导线槽8，晶硅电池片1通过导线穿过导线槽8互相串联，导线槽8的内腔活动连接有限位块9，限位块9位于玻璃板10的外壁，玻璃板10为透明钢化玻璃板，玻璃板10呈矩形阵列状排列，将晶硅电池片1先放置在分隔固定层4内，通过导线穿过导线槽8依次串联起来，再将玻璃板10通过限位块9卡接在导线槽8内，从两面卡住晶硅电池片1，再将胶膜层2和玻璃层3固定连接分隔固定层4，晶硅电池片1位于分隔固定腔7的内腔被玻璃板固定住，每个晶硅电池片1形成一个独立空间不互相影响，在外力作用下不会产生重叠位移的现象，避免太阳能电池组件短路。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。
Claims (3)
1.一种双面玻璃晶体硅太阳能电池组件,包括晶硅电池片（1），所述晶硅电池片（1）的上表面和下表面均设有胶膜层（2），且胶膜层（2）的上表面和下表面均设有玻璃层（3），其特征在于：所述晶硅电池片（1）位于分隔固定层（4）的内腔，所述分隔固定层（4）的内腔均匀设有固定板（5），且相邻两组固定板（5）之间均匀设有分隔板（6），且相邻两组分隔板（6）和固定板（5）之间形成分隔固定腔（7），所述分隔固定腔（7）的外壁均开有导线槽（8），所述晶硅电池片（1）通过导线穿过导线槽（8）互相串联,所述导线槽（8）的内腔活动连接有限位块（9），所述限位块（9）位于玻璃板（10）的外壁。
2.根据权利要求1所述的一种双面玻璃晶体硅太阳能电池组件，其特征在于：所述玻璃板（10）为透明钢化玻璃板，且玻璃板（10）呈矩形阵列状排列。
3.根据权利要求1所述的一种双面玻璃晶体硅太阳能电池组件，其特征在于：所述分隔固定腔（7）为中空立体状，所述分隔固定腔（7）的体积大于等于晶硅电池片（1），且分隔固定腔（7）呈矩形阵列状排列。
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| CN201627291U (zh) * | 2010-02-05 | 2010-11-10 | 长沙经阁门窗幕墙工程有限公司 | 太阳能中空玻璃系统 |
| CN203049850U (zh) * | 2012-12-07 | 2013-07-10 | 英莱新能（上海）有限公司 | 太阳能电池幕墙 |
| CN204349865U (zh) * | 2015-02-01 | 2015-05-20 | 延安大学 | 一种太阳能电池片固定装置 |
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| CN201627291U (zh) * | 2010-02-05 | 2010-11-10 | 长沙经阁门窗幕墙工程有限公司 | 太阳能中空玻璃系统 |
| CN203049850U (zh) * | 2012-12-07 | 2013-07-10 | 英莱新能（上海）有限公司 | 太阳能电池幕墙 |
| CN204349865U (zh) * | 2015-02-01 | 2015-05-20 | 延安大学 | 一种太阳能电池片固定装置 |
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