Author
Thomas Koerner
Thomas Koerner is Canadian Solar’s Corporate Vice President of Module, System and Solutions (MSS)- Business Unit. With an extensive technical and business background, Mr. Koerner has held various leading management & board positions in the solar industry for over 15 years. Mr. Koerner joined Canadian Solar in December 2012 as the General Manager for its US operations. In 2014 he became responsible for all Canadian Solar activities in North, Central and South America. Since 2016, he has been responsible for all global sales activities for Canadian Solar’s Modules and Components division.
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Articles written by Thomas Koerner
China proposes ban on exports of perovskite, tandem solar manufacturing technology
China has proposed banning exports of selected high-efficiency perovskite and tandem solar manufacturing technologies, alongside new restrictions on advanced polysilicon, wafer and crystalline-silicon cell production processes. The proposed measures would cover 12 photovoltaic technologies, with public consultation open until 15 November 2026.
Oct 22, 2026
JinkoSolar unveils 510 W rooftop solar module with 25.5% efficiency, 40-year warranty
JinkoSolar has introduced a 510 W all-black residential solar module based on its new TAC cell technology. The dual-glass panel features a reported efficiency of 25.52%, a power density of approximately 255 W/m² and a 40-year product and performance warranty.
JinkoSolar unveils 28%-efficient back-contact TOPCon solar cell with amorphous silicon HJT passivation
JinkoSolar has unveiled its first back-contact solar cell technology, combining TOPCon and heterojunction passivation in a new architecture called TAC. The Chinese manufacturer reported a peak cell conversion efficiency of 28%.
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Trina Solar launches typhoon-resistant PV modules rated up to 8,000 Pa
Trina Solar has introduced typhoon-resistant PV modules with mechanical load ratings of up to 8,000 Pa, targeting solar projects in regions exposed to extreme winds.
The new range combines reinforced module frames and glass with self-locking mounting clamps and automated tracker stow strategies designed to improve resilience during severe weather.
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