SiTaSol

Application relevant validation of c-Si based tandem solar cell processes

Application relevant validation of c-Si based tandem solar cell processes with 30 % efficiency target

In the SiTaSol project we develop solutions for III-V/c-Si tandem solar cells with conversion efficiencies exceeding 30 %. Such a tandem solar cell will result in huge savings of land area and material consumption for photovoltaic electricity generation and offers clear advantages compared to today’s products. The tandem cells which are developed in SiTaSol will have only one front and back contact and therefore serve as a drop-in-replacement for today’s Si standard module fabrication.

Quick Project Facts

News

View All Post

Project Partners

Meghna

AIXTRON SE

Germany, United Kingdom

Meghna

AzurSpace

Germany

Meghna

Topsil

Denmark

Meghna

Uni Leiden

Netherlands

Meghna

Fraunhofer ISE

Freiburg, Germany

Publications

Monolithic III-V//Si Multi-Junction Solar Cells Exceeding an Efficiency of 31%

Authors: J. Benick, R. Cariou, P. Beutel, D. Lackner, F. Feldmann et al.

33rd EUPVSEC Amsterdam, September 25, 2017.

Contact

Dr. Frank Dimroth

Project Coordinator

Fraunhofer ISE, Germany

E-Mail:

Susan Wrigley

Administrative Assistant

Fraunhofer ISE, Germany

E-Mail: