Title of article
Loss analysis and efficiency potential of p-type MWT–PERC solar cells
Author/Authors
Thaidigsmann، نويسنده , , Benjamin and Greulich، نويسنده , , Johannes and Lohmüller، نويسنده , , Elmar and Schmeiكer، نويسنده , , Simon and Clement، نويسنده , , Florian and Wolf، نويسنده , , Andreas and Biro، نويسنده , , Daniel and Preu، نويسنده , , Ralf، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
6
From page
89
To page
94
Abstract
A loss analysis is carried out for monocrystalline large-area p-type metal wrap through passivated emitter and rear cells (MWT–PERC) with thermal SiO2/SiNx surface passivation reaching a maximum conversion efficiency of 20.6%. Analytical and numerical device modelling identifies the most important loss mechanisms and allows for a separation of the different series resistance contributions and various short circuit current loss mechanisms. Based on the extracted data, an estimation of the possible maximum conversion efficiency for p-type MWT–PERC solar cells is given.
Keywords
Silicon , solar cell , Loss analysis , MWT , PERC
Journal title
Solar Energy Materials and Solar Cells
Serial Year
2012
Journal title
Solar Energy Materials and Solar Cells
Record number
1486820
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