Title
Progress in point contacted rear silicon heterojunction solar cells
Date Issued
01 January 2012
Access level
metadata only access
Resource Type
conference paper
Author(s)
Helmholtz-Zentrum Berlin
Publisher(s)
Elsevier Ltd
Abstract
We present the latest results of our back contact back silicon heterojunction (BCB-SHJ) solar cells with punctiform absorber contacts. We discuss the technological challenges and present a basic cell structure reaching an efficiency of (17.1 ± 0.5)% on our BCB-SHJ solar cells. The main loss mechanisms affecting the fill factor and the VOC are identified and are found to be avoided by minor process modifications.
Start page
116
End page
121
Volume
27
Language
English
OCDE Knowledge area
Ingeniería del Petróleo, (combustibles, aceites), Energía, Combustibles
Recubrimiento, Películas
Subjects
Scopus EID
2-s2.0-84875607378
ISSN of the container
18766102
Conference
Energy Procedia: 2nd International Conference on Crystalline Silicon Photovoltaics, SiliconPV 2012
Sources of information:
Directorio de Producción Científica
Scopus