topcon

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December 18, 2025
PV Talk: Paul Gebhardt of Fraunhofer ISE discusses reliability issues facing advanced PV modules, an issue which isn't going anywhere.
December 17, 2025
T1 Energy has started construction on the 2.1GW first phase of its TOPCon cell manufacturing facility in Texas.
December 16, 2025
Ecoprogetti has installed a new 400MW module production facility in Oman, to be operated by American Advanced Clean Energy (AACE).
December 15, 2025
Solar manufacturer SEG Solar has started construction on a 3GW ingot and wafer manufacturing plant in Indonesia.
December 2, 2025
Astronergy and JA Solar have 'reached an agreement on cross-licencing' of tunnel oxide passivated contact (TOPCon) patents moving forward.
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December 1, 2025
Steven Xuereb of Kiwa PI Berlin discusses the PV industry’s progress in addressing performance and reliability concerns around TOPCon technology.
November 26, 2025
Indian solar PV manufacturer Vikram Solar has started commercial operations at its 5GW Vallam module manufacturing facility in India.
November 19, 2025
PVV Infra has outlined plans to build a 1GW TOPCon solar cell production line in the Indian state of Andhra Pradesh.
November 18, 2025
TOPCon solar modules show signs of accelerated degradation, which undermines the long warranties promised by many manufacturers, according to new findings from German researchers.
November 18, 2025
Holosolis has secured €220 million (US$255.2 million) to support its construction of a module factory in France with a total capacity of 5GW.

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