Trina Solar claims 740 W output for TOPCon PV module

The Chinese manufacturer said Germany’s TÜV SUD has confirmed the results.
Image: Trina Solar

Trina Solar said its n-type i-TOPCon solar module for applications in large-scale PV projects reached an output of 740.6 W. Germany’s TÜV SUD has confirmed the results.

The company said the result is a new world record for TOPCon solar modules and a groundbreaking achievement of its State Key Laboratory of Photovoltaic Science and Technology.

“From the release of i-TOPCon Advanced technology and mass production of 700 W+ modules last year, to the upgrading of Vertex N modules to 720 W and their application globally, and now with the lab power of 210+N i-TOPCon modules exceeding 740W, Trina Solar remains committed to pushing the boundaries of innovation to deliver exceptional value to customers,” the company stated, without providing more technical details.

Yifeng Chen, Trina Solar technical leader and associate vice president of technology, recently told pv magazine that the efficiency of i-TOPCon cells is expected to exceed 27% in mass production with the application of front-side full passivation contact cell technology.

Huasun announced in November it achieved an output of 750.54 W for its Himalaya G12-132 heterojunction (HJT) solar module. TÜV SUD also confirmed these results.

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[…] Trina Solar scored 83.7, which is 5th in the list of the top solar module manufacturers in the Wood Mackenzie evaluation (Wood Mackenzie, 2025). Besides the Wood Mackenzie study, according to market data provided by the NREL Solar Industry report, Trina Solar was the fourth largest exporter, with nearly 34 GWp of modules exported (NREL, 2024). Trina’s technological leadership is also key: The company achieved a number of lab and mass-production milestones, such as large-area n-type module world-record conversion levels and high power outputs (Trina achieved >740 W for a 210+ i-TOPCon and record conversion efficiencies in HJT and TOPCon lines). These technological advances are the cornerstone of Trina’s product family based on Vertex/i-TOPCon, targeting very high power and low Levelized Cost of Energy (LCOE) for utility applications (PVmagazine, 2024). […]

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[…] شرکت Trina Solar در ارزیابی مؤسسه Wood Mackenzie امتیاز 83.7 کسب کرده و در جایگاه پنجم تولیدکنندگان برتر ماژول‌های خورشیدی قرار گرفته است (Wood Mackenzie, 2025). علاوه بر این، طبق داده‌های بازار ارائه‌شده در گزارش صنعت خورشیدی NREL، ترینا سولار چهارمین صادرکننده بزرگ جهان بوده و حدود 34 گیگاوات‌پیک ماژول صادر کرده است (NREL, 2024). رهبری فناورانه Trina نیز نقشی کلیدی دارد: این شرکت موفق به دستیابی به چندین رکورد جهانی در آزمایشگاه و تولید انبوه شده است؛ از جمله سطوح بی‌سابقه تبدیل انرژی برای ماژول‌های نوع n در ابعاد بزرگ و توان‌های خروجی بالا (بیش از 740 وات برای ماژول 210+ i-TOPCon) و رکوردهای راندمان در خطوط HJT و TOPCon. این پیشرفت‌های فناورانه ستون فقرات خانواده محصولات Trina بر پایه Vertex/i-TOPCon هستند که هدف آن‌ها دستیابی به توان بسیار بالا و هزینه سطحی انرژی (LCOE) پایین برای کاربردهای نیروگاهی است (PVmagazine, 2024). […]

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