铝后接触对PERC太阳能电池后表面场形成的影响

Yu-Hsuan Lin, Sung-Yu Chen, Li-Yu Li, Shih-Peng Hsu, C. Du
{"title":"铝后接触对PERC太阳能电池后表面场形成的影响","authors":"Yu-Hsuan Lin, Sung-Yu Chen, Li-Yu Li, Shih-Peng Hsu, C. Du","doi":"10.1109/PVSC.2018.8548141","DOIUrl":null,"url":null,"abstract":"In this paper, we demonstrate the aluminum rear contact with different widths grid and full-area on the p-type passivated emitter and rear cells (PERC). We analysis the rear contact and back surface field (BSF) formation on PERC cells. We observe a reduced number of voids in the Al-Si eutectic layer by using grid Al, compared with full-area Al layer. The open-circuit voltage (${V}_{{oc}}$) and short current density (${J}_{{sc}}$) of PERC+ solar cells improve up to 4 mV and near 0.19 mA/cm2 when using local grid contact.","PeriodicalId":6558,"journal":{"name":"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)","volume":"51 1","pages":"1037-1039"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Influences of Aluminum Rear Contact and Back Surface Field Formation for PERC Solar Cells\",\"authors\":\"Yu-Hsuan Lin, Sung-Yu Chen, Li-Yu Li, Shih-Peng Hsu, C. Du\",\"doi\":\"10.1109/PVSC.2018.8548141\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we demonstrate the aluminum rear contact with different widths grid and full-area on the p-type passivated emitter and rear cells (PERC). We analysis the rear contact and back surface field (BSF) formation on PERC cells. We observe a reduced number of voids in the Al-Si eutectic layer by using grid Al, compared with full-area Al layer. The open-circuit voltage (${V}_{{oc}}$) and short current density (${J}_{{sc}}$) of PERC+ solar cells improve up to 4 mV and near 0.19 mA/cm2 when using local grid contact.\",\"PeriodicalId\":6558,\"journal\":{\"name\":\"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)\",\"volume\":\"51 1\",\"pages\":\"1037-1039\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PVSC.2018.8548141\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PVSC.2018.8548141","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

摘要

本文在p型钝化发射极和后电池(PERC)上展示了不同宽度栅格和全面积铝后接触。我们分析了PERC电池的后接触和后表面场的形成。与全面积Al层相比,栅格Al层减少了Al- si共晶层中的空洞数量。当采用局部栅极接触时,PERC+太阳能电池的开路电压(${V}_{{oc}}}$)和短电流密度(${J}_{{sc}}$)最高可达4 mV,接近0.19 mA/cm2。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Influences of Aluminum Rear Contact and Back Surface Field Formation for PERC Solar Cells
In this paper, we demonstrate the aluminum rear contact with different widths grid and full-area on the p-type passivated emitter and rear cells (PERC). We analysis the rear contact and back surface field (BSF) formation on PERC cells. We observe a reduced number of voids in the Al-Si eutectic layer by using grid Al, compared with full-area Al layer. The open-circuit voltage (${V}_{{oc}}$) and short current density (${J}_{{sc}}$) of PERC+ solar cells improve up to 4 mV and near 0.19 mA/cm2 when using local grid contact.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信