CN109390424A - 贴膜全黑光伏组件及其制造方法 - Google Patents
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Abstract
本发明提供一种贴膜全黑光伏组件,包括:光伏电池片、串接带、汇流条、玻璃、黑背板、黑膜;多个光伏电池片通过串接带串联焊接成电池串;各电池串并行排列;采用汇流条将电池串的串与串焊接连接;在串接带和汇流条表面贴有黑膜;所有电池串的正面和背面分别通过层压胶与玻璃、黑背板结合。进一步地,所述光伏组件的边缘安装有黑色边框。进一步地,层压胶采用EVA材料。贴膜全黑光伏组件的外观是全黑色的,没有白色或反光部位,提高了组件的美观程度,也不会产生光反射现象。
Description
技术领域
本发明涉及一种光伏组件,尤其是一种贴膜全黑光伏组件。
背景技术
光伏晶硅组件是通过晶体硅PN结半导体将光能转换为电能的一个模块,简称光伏电池。光伏晶硅组件目前广泛应用于大型地面电站、屋面、船舶、航空等领域。
普通黑色光伏组件是将背板、边框等换成黑色的,但光伏组件在阳光下观察,串接带和汇流带部分会反光,光伏组件达不到全黑的效果;既在美观上有一定缺陷,也影响太阳光吸收效果。
发明内容
本发明的目的在于克服现有技术中存在的不足,提供一种贴膜全黑光伏组件及其制造方法,能够得到全黑的光伏组件,使得美观程度上升,无光反射现象。本发明采用的技术方案是:
一种贴膜全黑光伏组件,包括:光伏电池片、串接带、汇流条、玻璃、黑背板、黑膜;
多个光伏电池片通过串接带串联焊接成电池串;各电池串并行排列;采用汇流条将电池串的串与串焊接连接;在串接带和汇流条表面贴有黑膜;
所有电池串的正面和背面分别通过层压胶与玻璃、黑背板结合。
进一步地,所述光伏组件的边缘安装有黑色边框。
进一步地,层压胶采用EVA材料。
进一步地,各电池串的串与串之间留有2~3mm宽的间隙。
进一步地,黑膜采用PET膜。
一种贴膜全黑光伏组件的制造方法,包括:
首先用串接带将多个光伏电池片串联焊接成电池串;
接着,在电池串的串接带表面贴黑膜;
然后在生产线上平放玻璃;在玻璃上铺设层压胶;
接着将各电池串正面朝向玻璃进行排版,各电池串并行排列,串与串之间留有间隙;采用汇流条将电池串的串与串焊接连接;
然后在汇流条表面贴黑膜;
随后所有电池串背面铺设层压胶;
接着在光伏组件背面铺设黑背板,然后将待层压的光伏组件通过层压机进行层压;
层压结束后,安装黑色边框,得到光伏组件的成品。
本发明的优点在于:
1)贴膜全黑光伏组件经过老化测试,性能外观无影响。
2)贴膜全黑光伏组件的外观是全黑色的,没有白色或反光部位,提高了组件的美观程度,也不会产生光反射现象。
3)贴膜全黑光伏组件可减少光污染。
附图说明
图1为普通黑色光伏组件结构示意图。
图2为普通黑色光伏组件的工艺流程图。
图3为本发明的贴膜全黑光伏组件结构示意图。
图4为本发明的贴膜全黑光伏组件的工艺流程图。
具体实施方式
下面结合具体附图和实施例对本发明作进一步说明。
如图1和图2所示,普通的黑色光伏组件常规封装工艺是:
首先用串接带2(例如镀锡铜带)将多个光伏电池片1串联焊接成电池串;
然后在生产线上平放玻璃3,该玻璃用于光伏组件正面保护;在玻璃3上铺设EVA材料作为层压胶4;
接着将各电池串正面朝向玻璃3进行排版,各电池串并行排列,串与串之间留有2~3mm宽的间隙;采用汇流条将电池串3的串与串焊接连接;
随后在排版后的所有电池串背面铺设层压胶5;层压胶5也采用EVA材料;
接着在光伏组件背面铺设黑背板6,然后将待层压的光伏组件通过层压机进行层压;
层压结束后,安装黑色边框,得到光伏组件的成品。
如图3和图4所示,本发明提出的贴膜全黑光伏组件的封装工艺是:
首先用串接带2(例如镀锡铜带)将多个光伏电池片1串联焊接成电池串;
接着,在电池串的串接带2表面贴黑膜7,该黑膜7的材料为PET膜;
然后在生产线上平放玻璃3,该玻璃用于光伏组件正面保护;在玻璃3上铺设EVA材料作为层压胶4;
接着将各电池串正面朝向玻璃3进行排版,各电池串并行排列,串与串之间留有2~3mm宽的间隙;采用汇流条将电池串3的串与串焊接连接;
然后在汇流条表面贴黑膜7,黑膜7的材料为PET膜;
随后所有电池串背面铺设层压胶5;层压胶5也采用EVA材料;
接着在光伏组件背面铺设黑背板6,然后将待层压的光伏组件通过层压机进行层压;
层压结束后,安装黑色边框,得到光伏组件的成品。
在其它的实施例中,层压胶也可以采用透明硅胶。
贴膜全黑光伏组件,在环境老化试验后,IV测试(功率测试)和EL测试(电致发光测试)无变化,表明了其优越的可靠性性能;下表显示了老化前后的参数;Pmax最大功率、RsVoc开路电压、RsIsc短路电流、RsVpm最大功率点电压、RsIpm最大功率点电流。
最后所应说明的是,以上具体实施方式仅用以说明本发明的技术方案而非限制,尽管参照实例对本发明进行了详细说明,本领域的普通技术人员应当理解,可以对本发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的精神和范围,其均应涵盖在本发明的权利要求范围当中。
Claims (8)
1.一种贴膜全黑光伏组件,其特征在于,包括:光伏电池片、串接带、汇流条、玻璃、黑背板、黑膜;
多个光伏电池片通过串接带串联焊接成电池串;各电池串并行排列;采用汇流条将电池串的串与串焊接连接;在串接带和汇流条表面贴有黑膜;
所有电池串的正面和背面分别通过层压胶与玻璃、黑背板结合。
2.如权利要求1所述的贴膜全黑光伏组件,其特征在于,
所述光伏组件的边缘安装有黑色边框。
3.如权利要求1所述的贴膜全黑光伏组件,其特征在于,
层压胶采用EVA材料。
4.如权利要求1所述的贴膜全黑光伏组件,其特征在于,
各电池串的串与串之间留有2~3mm宽的间隙。
5.如权利要求1所述的贴膜全黑光伏组件,其特征在于,
黑膜采用PET膜。
6.一种贴膜全黑光伏组件的制造方法,其特征在于,包括:
首先用串接带将多个光伏电池片串联焊接成电池串;
接着,在电池串的串接带表面贴黑膜;
然后在生产线上平放玻璃;在玻璃上铺设层压胶;
接着将各电池串正面朝向玻璃进行排版,各电池串并行排列,串与串之间留有间隙;采用汇流条将电池串的串与串焊接连接;
然后在汇流条表面贴黑膜;
随后所有电池串背面铺设层压胶;
接着在光伏组件背面铺设黑背板,然后将待层压的光伏组件通过层压机进行层压;
层压结束后,安装黑色边框,得到光伏组件的成品。
7.如权利要求6所述的贴膜全黑光伏组件的制造方法,其特征在于,
黑膜的材料为PET膜。
8.如权利要求6所述的贴膜全黑光伏组件的制造方法,其特征在于,
层压胶采用EVA材料。
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112750920A (zh) * | 2020-12-31 | 2021-05-04 | 杭州唐能能源科技有限公司 | 一种太阳能电池板的制作工艺 |
CN114583001A (zh) * | 2020-12-01 | 2022-06-03 | 苏州阿特斯阳光电力科技有限公司 | 光伏组件及其制作方法 |
CN115548167A (zh) * | 2022-12-02 | 2022-12-30 | 苏州小牛自动化设备有限公司 | 电池串制备方法、光伏组件制备方法及电池串制备设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011016451A1 (ja) * | 2009-08-04 | 2011-02-10 | シャープ株式会社 | 太陽電池モジュールの製造方法、および、その製造方法で製造された太陽電池モジュール |
US20130306130A1 (en) * | 2012-05-21 | 2013-11-21 | Stion Corporation | Solar module apparatus with edge reflection enhancement and method of making the same |
CN107026213A (zh) * | 2017-03-15 | 2017-08-08 | 横店集团东磁股份有限公司 | 一种全黑高效光伏组件 |
CN108365033A (zh) * | 2018-01-15 | 2018-08-03 | 横店集团东磁股份有限公司 | 一种全黑多晶高效光伏组件及其制作方法 |
CN208873734U (zh) * | 2018-11-15 | 2019-05-17 | 江苏润达光伏无锡有限公司 | 贴膜全黑光伏组件 |
-
2018
- 2018-11-15 CN CN201811358964.8A patent/CN109390424A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011016451A1 (ja) * | 2009-08-04 | 2011-02-10 | シャープ株式会社 | 太陽電池モジュールの製造方法、および、その製造方法で製造された太陽電池モジュール |
US20130306130A1 (en) * | 2012-05-21 | 2013-11-21 | Stion Corporation | Solar module apparatus with edge reflection enhancement and method of making the same |
CN107026213A (zh) * | 2017-03-15 | 2017-08-08 | 横店集团东磁股份有限公司 | 一种全黑高效光伏组件 |
CN108365033A (zh) * | 2018-01-15 | 2018-08-03 | 横店集团东磁股份有限公司 | 一种全黑多晶高效光伏组件及其制作方法 |
CN208873734U (zh) * | 2018-11-15 | 2019-05-17 | 江苏润达光伏无锡有限公司 | 贴膜全黑光伏组件 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114583001A (zh) * | 2020-12-01 | 2022-06-03 | 苏州阿特斯阳光电力科技有限公司 | 光伏组件及其制作方法 |
CN114583001B (zh) * | 2020-12-01 | 2024-03-08 | 苏州阿特斯阳光电力科技有限公司 | 光伏组件及其制作方法 |
CN112750920A (zh) * | 2020-12-31 | 2021-05-04 | 杭州唐能能源科技有限公司 | 一种太阳能电池板的制作工艺 |
CN112750920B (zh) * | 2020-12-31 | 2023-04-07 | 杭州唐能能源科技有限公司 | 一种太阳能电池板的制作工艺 |
CN115548167A (zh) * | 2022-12-02 | 2022-12-30 | 苏州小牛自动化设备有限公司 | 电池串制备方法、光伏组件制备方法及电池串制备设备 |
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