Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Metallization of n-type silicon solar cells using fine line printing techniques
| Glunz, S.; Aberle, A.; Brendel, R.; Cuevas, A.; Hahn, G.; Poortmans, J.; Sinton, R.; Weeber, A.:
SiliconPV 2011 Conference, 1st International Conference on Crystalline Silicon Photovoltaics. Proceedings : Freiburg, Germany, 17.-21.04.2011
Amsterdam: Elsevier, 2011 (Energy Procedia 8, 2011)
ISSN: 1876-6102
S.571-576 |
| International Conference on Crystalline Silicon Photovoltaics (SiliconPV) <1, 2011, Freiburg> |
|
| Englisch |
| Konferenzbeitrag, Zeitschriftenaufsatz |
| Fraunhofer ISE () |
| Solarzellen - Entwicklung und Charakterisierung; Silicium-Photovoltaik; Kontaktierung und Strukturierung; Industrielle und neuartige Solarzellenstrukturen |
Abstract
In this paper we study the potential of seed and plate front side metallization using inkjet and aerosol jet printing with consequent silver electroplating on 125 × 125 mm2 n-type silicon solar cells with 90 /sq emitters. The design used is p+nn+ with boron doped front side emitter and phosphorous doped BSF. The contact formation has been optimized with a fire profile and the front grid has been varied for using aerosol printing as well. High voltages of Voc = 652 mV and efficiencies up to = 19.6% have been achieved.