Apr-2020 Image https://fordatis.fraunhofer.de/handle/fordatis/125.2
http://dx.doi.org/10.24406/fordatis/42.2

Comparison of inline crack detection systems for multicrystalline silicon solar cells

Images and current-voltage data

Greulich, Johannes (Fraunhofer-Institut für Solare Energiesysteme ISE); Demant, Matthias (Fraunhofer-Institut für Solare Energiesysteme ISE); Kunze, Philipp (Fraunhofer-Institut für Solare Energiesysteme ISE); Dost, Georg (Fraunhofer-Institut für Solare Energiesysteme ISE); Ramspeck, Klaus  ; Vetter, Andreas  ; Probst, Christian  

ISE Fraunhofer-Institut für Solare Energiesysteme
Files in This Item:
FileDescriptionSizeFormat 
A_ISE_EL.zipZip file of images of tool A - Electroluminescence with Si matrix detector at the Fraunhofer Institute for Solar Energy Systems64,48 MBUnknownDownload/Open
B_halm_EL_Si.zipZip file of images of tool B - Electroluminescence with Si matrix detector at h.a.l.m. elektronik GmbH19,93 MBUnknownDownload/Open
C_halm_EL_InGaAs.zipZip file of images of tool C - Electroluminescence with InGaAs matrix detector at h.a.l.m. elektronik GmbH21,37 MBUnknownDownload/Open
D_ISE_PL_Si.zipZip file of images of tool D - Photoluminescence with Si matrix detector at the Fraunhofer Institute for Solar Energy Systems170,16 MBUnknownDownload/Open
E_ISRA_LinePL.zipZip file of images of tool E - photoluminescence with Si line detector at GP Solar GmbH / ISRA Vision AG101,38 MBUnknownDownload/Open
F_ISRA_MicroDice.zipZip file of images of tool F - transflection or MicroDice tool at GP Solar GmbH / ISRA Vision AG172,93 MBUnknownDownload/Open
IV-data_Fh-ISE.xlsxcurrent-voltage characteristics data39,98 kBMicrosoft ExcelDownload/Open

Abstract

The data contains the electro- and photoluminescence, and transflection images of 120 multicrystalline silicon passivated emitter and rear solar cells (mc-Si PERC cells) and their current-voltage parameters. The images are neither scaled, nor aligned, rotated, or cropped. The data belongs to a scientific publication on crack detection, further information can be found in the publication by Greulich et al., IEEE Journal of Photovoltaics (2020) (to be published).

Technical Information

The current-voltage parameters of the cells are summarized in the xlsx-file (open with Microscoft Excel). The images of the six metrology systems (for more information see the publication in IEEE Journal of Photovoltaics) are saved as pixel images in tiff-, png-, and (a very small fraction in) bmp-format, The tiff files are best opened in imageJ - otherwise some images may appear completely black due to the 16 bit color depth (PL ISE System D). The text-files for system D (PL ISE with Si detector) contain information about the settings during measurement.
Details of First Publication
Date Issued of First Publication: 2020
Digital Object Identifier (DOI): http://dx.doi.org/10.1109/JPHOTOV.2020.2996750
Classification
600 Technik, Technologie
621 Angewandte Physik
500 Naturwissenschaften und Mathematik
004 Datenverarbeitung; Informatik
670 Industrielle Fertigung
Keywords
crack
solar cell
photovoltaics
inline
metrology
luminescence
electroluminescence
photoluminescence
imaging
transflection
crack detection
human rating
Relationships
Is supplement to
10.1109/JPHOTOV.2020.2996750
Funder
Bundesministerium fur Wirtschaft und Energie BMWi (Deutschland)
Fraunhofer Group
Werkstoffe, Bauteile - MATERIALS
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Version History
Version Item Date Summary
2 fordatis/125.2 2020-06-03 16:40:48.204 The Digital Object Identifier of the journal article has been generated and is inserted in Fordatis as cross-reference.
1 fordatis/125 2020-04-14 12:37:37.0
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