Publications and released Documents

Member countries within the IEA Photovoltaic Power Systems Programm (PVPS) work together to compile country data and activities in a variety of publications - including task reports, naional reports, annual reports, statisic reports and a twice-yearly newsletter. The presentations of the workshops are released on this homepage.

Recently added or updated publications

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1National Survey Report of PV Power Applications in Sweden - 2015National Survey Report of PV Power Applications in Sweden - 20152016/08/22Johan Lindahl  /  IEA PVPS
2National Survey Report of PV Power Applications in China - 2015National Survey Report of PV Power Applications in China - 20152016/08/22Lv Fang, Xu Honghua, Wang Sicheng  /  IEA PVPS
3National Survey Report of PV Power Applications in Norway - 2015National Survey Report of PV Power Applications in Norway - 20152016/08/22Øystein Holm  /  IEA PVPS
4National Survey Report of PV Power Applications in Austria - 2015National Survey Report of PV Power Applications in Austria - 20152016/08/02  /  IEA PVPS
5National Survey Report of PV Power Applications in France - 2015  ENG National Survey Report of PV Power Applications in France - 2015 ENG 2016/08/01ADEME  /  IEA PVPS
6National Survey Report of PV Power Applications in France - 2015  FR National Survey Report of PV Power Applications in France - 2015 FR 2016/08/01ADEME  /  IEA PVPS
7National Survey Report of PV Power Applications in Thailand - 2015National Survey Report of PV Power Applications in Thailand - 20152016/07/27DEDE- Thailand PV Status Report Committee  /  IEA PVPS
8National Survey Report of PV Power Applications in Switzerland - 2015National Survey Report of PV Power Applications in Switzerland - 20152016/07/06Pius Hüsser, Nova Energie GmbH  /  IEA PVPS
9National Survey Report of PV Power Applications in Japan - 2015National Survey Report of PV Power Applications in Japan - 20152016/06/29Hiroyuki YAMADA (NEDO)/ Osamu IKKI (RTS)  /  IEA PVPS
10National Survey Report of PV Power Applications in Australia - 2015National Survey Report of PV Power Applications in Australia - 20152016/06/28Warwick Johnston (SunWiz)/ Renate Egan (UNSW)  /  IEA PVPS
11IRENA_IEAPVPS_End-of-Life_Solar_PV_Panels_2016IRENA_IEAPVPS_End-of-Life_Solar_PV_Panels_20162016/06/21Stephanie Weckend/ Andreas Wade/ Garvin Heath  /  IEA PVPS/ IRENA
12PVPS-IRENA recycling report slide summaryPVPS-IRENA recycling report slide summary2016/06/19  /  IEA PVPS/ IRENA
13National Survey Report of PV Power Applications in Finland - 2015National Survey Report of PV Power Applications in Finland - 20152016/06/03Jero Ahola  /  IEA PVPS
14National Survey Report of PV Power Applications in Denmark - 2015National Survey Report of PV Power Applications in Denmark - 20152016/06/02Peter Ahm, PA Energy Ltd., Denmark  /  IEA PVPS
15Annual Report 2015Annual Report 20152016/05/13IEA PVPS  /  IEA PVPS

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Title:Crack statistic of crystalline silicon photovoltaic modules
Issue date:2012/05/24
Description:ABSTRACT: Solar cell cracks in wafer based silicon solar modules are a well-known problem. In order to identify the origin of cracks and thus lay the foundation for the inhibition of crack formation, we provide for the first time a statistic crack distribution in photovoltaic (PV) modules. We evaluate electroluminescence images of PV modules tested at the ISFH with respect to cracks. The results of the static load test and the “as delivered” PV modules are compared. Additionally we perform a simulation of the strain distribution on a glass plate subjected to a uniform mechanical load and supported at the edges, which is used as a measure for the relative mechanical load on the individual cells. The measured crack distribution correlates well with the stress distribution calculated by the simulation. “As delivered” PV modules show an average of 6% of broken cells per PV module. The analysis of the spatial distribution and orientation of micro cracks in PV modules offers valuable insight into the causes of micro cracks if the PV module is subject to a uniform mechanical load. It lays the foundation for PV module developments that reduce the risk of cracks, as well as for statistical power loss assessment.
Creator / Publisher:M. Köntges et al  /  IEA PVPS Task 13
Copyright:IEA PVPS Task 13
Filesize:439 Kilobyte
Filetype:pdf
Category:Public
Paper
2011
Task 13
Link:  
pap_ST3.2_task_13_Sept_2011.pdf