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topcon
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The solar industry is playing perpetual catch-up on module reliability
December 18, 2025
PV Talk: Paul Gebhardt of Fraunhofer ISE discusses reliability issues facing advanced PV modules, an issue which isn't going anywhere.
T1 Energy begins construction at 2.1GW TOPCon cell manufacturing facility in Texas
December 17, 2025
T1 Energy has started construction on the 2.1GW first phase of its TOPCon cell manufacturing facility in Texas.
Ecoprogetti installs 400MW TOPCon, HJT manufacturing plant in Oman for AACE
December 16, 2025
Ecoprogetti has installed a new 400MW module production facility in Oman, to be operated by American Advanced Clean Energy (AACE).
SEG Solar breaks ground on 3GW ingot/wafer PV manufacturing plant in Indonesia
December 15, 2025
Solar manufacturer SEG Solar has started construction on a 3GW ingot and wafer manufacturing plant in Indonesia.
Astronergy, JA Solar to ‘terminate’ patent disputes, reach cross-licencing agreement
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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Navigating the challenges of TOPCon: insights from the frontline
December 1, 2025
Steven Xuereb of Kiwa PI Berlin discusses the PV industry’s progress in addressing performance and reliability concerns around TOPCon technology.
Vikram Solar starts work at 5GW TOPCon module manufacturing facility in India
November 26, 2025
Indian solar PV manufacturer Vikram Solar has started commercial operations at its 5GW Vallam module manufacturing facility in India.
PVV Infra planning 1GW TOPCon solar cell in Andhra Pradesh
November 19, 2025
PVV Infra has outlined plans to build a 1GW TOPCon solar cell production line in the Indian state of Andhra Pradesh.
‘Critical’ TOPCon module degradation is ‘in contrast’ to long panel warranties
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.
Holosolis secures over US$250 million, plans to build French module factory next year
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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