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Content Provider | IEEE Xplore Digital Library |
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Author | Geerligs, L.J. Romijn, I.G. Burgers, A.R. Guillevin, N. Weeber, A.W. Bultman, J.H. Hongfang Wang Fang Lang Wenchao Zhao Gaofei Li Zhiyan Hu Jingfeng Xiong Vlooswijk, A. |
Copyright Year | 2012 |
Description | Author affiliation: Tempress Systems, Vaassen, Netherlands (Vlooswijk, A.) || Yingli Green Energy Holding Co., LTD, Baoding, China (Hongfang Wang; Fang Lang; Wenchao Zhao; Gaofei Li; Zhiyan Hu; Jingfeng Xiong) || ECN Solar Energy, Petten, Netherlands (Geerligs, L.J.; Romijn, I.G.; Burgers, A.R.; Guillevin, N.; Weeber, A.W.; Bultman, J.H.) |
Abstract | This article will review our recent progress in development of high-efficiency cells on n-type monocrystalline Si wafers. With boron-doped front emitter, phosphorous BSF, and screen-printed metallisation, at this moment such cells reach an efficiency of over 19%. We describe recent results of processing with reduced front contact area, and improved BSF and improved rear surface passivation, which are key parameters that limit the cell efficiency. The improved processing leads to an efficiency of 20%. The cell process has also been adopted for fabrication of metal-wrap-through back-contact cells. Without the improved contact recombination and BSF, an MWT cell efficiency of 19.7% is reached, 0.3% higher than the corresponding ‘standard’ (non-back-contact) cells. |
Starting Page | 001701 |
Ending Page | 001704 |
File Size | 1711377 |
Page Count | 4 |
File Format | |
ISBN | 9781467300643 |
ISSN | 01608371 |
e-ISBN | 9781467300667 |
DOI | 10.1109/PVSC.2012.6317923 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2012-06-03 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Silicon Photovoltaic cells Metallization Photovoltaic systems Standards bifacial photovoltaic cells silicon n-type |
Content Type | Text |
Resource Type | Article |
Subject | Industrial and Manufacturing Engineering Electrical and Electronic Engineering Control and Systems Engineering |
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