Featured in Purchasing power – 04-2025

pv magazine test: February 2025 results

George Touloupas, vice president for environmental, social, and corporate governance and new services at Clean Energy Associates, and Huatian Xu, director of technology and quality, analyze the February 2025 results from the pv magazine outdoor test installation in Yinchuan, China.

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pv magazine

01 Apr 2025

The pv magazine outdoor test installation is hosted at the CPVT test site in Yinchuan, China. | Photo: CEA

At the end of February, three new samples – two tunnel oxide passivated contact (TOPCon) samples, from SEG Solar and Astronergy, and our first negatively-doped, “n-type” back contact sample from Aiko – arrived in Yinchuan and were installed at the beginning of March. The outdoor data for these will be published next month.As all samples …

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