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Das HZB ist ein international renommiertes Forschungszentrum, das Energie-Materialien erforscht und damit zu wissensbasierten L�sungen f�r gro�e gesellschaftliche Herausforderungen beitr�gt.

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Tandem solar cell achieves 32.5 percent efficiency

2022212 points94 comments Science & Space details

The tandem solar cell converts 32.5% of the incident solar radiation into electrical energy. This value is now officially certified and included in the NREL chart.