JinkoSolar's Perovskite Tandem Solar Cell Based on N-type TOPCon Sets New Record with Conversion Efficiency of 33.84%
JinkoSolar (NYSE: JKS) has achieved a new breakthrough in solar cell technology, setting a world record with a 33.84% conversion efficiency for its N-type TOPCon-based perovskite tandem solar cell. This surpasses their previous record of 33.24% and marks their 27th world record for efficiency and power output in PV products.
The achievement was independently verified by the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences. The record-breaking cell combines JinkoSolar's N-type monocrystalline TOPCon solar cell as the bottom cell with advanced technologies including full-area passivated contact technology, perovskite interfacial defect passivation technology, and bulk defect passivation technology.
This breakthrough demonstrates TOPCon's compatibility with next-generation perovskite/silicon tandem cell technology, potentially opening new avenues for photovoltaic industry development.
JinkoSolar (NYSE: JKS) ha raggiunto una nuova svolta nella tecnologia delle celle solari, stabilendo un record mondiale con un efficienza di conversione del 33,84% per la sua cella solare a tandem in perovskite basata su TOPCon di tipo N. Questo supera il loro precedente record del 33,24% e segna il loro 27掳 record mondiale per efficienza e produzione di potenza nei prodotti fotovoltaici.
Il risultato 猫 stato verificato in modo indipendente dall'Istituto di Microsistemi e Tecnologie dell'Informazione di Shanghai, dell'Accademia Cinese delle Scienze. La cella record combina la cella solare TOPCon monocrystalina di tipo N di JinkoSolar come cella inferiore con tecnologie avanzate tra cui la tecnologia di contatto passivato a tutta area, la tecnologia di passivazione dei difetti interfaciali della perovskite, e la tecnologia di passivazione dei difetti volumetrici.
Questa svolta dimostra la compatibilit脿 di TOPCon con la tecnologia delle celle a tandem perovskite/silicio di nuova generazione, aprendo potenzialmente nuove strade per lo sviluppo dell'industria fotovoltaica.
JinkoSolar (NYSE: JKS) ha logrado un nuevo avance en la tecnolog铆a de c茅lulas solares, estableciendo un r茅cord mundial con una eficiencia de conversi贸n del 33,84% para su c茅lula solar de t谩ndem de perovskita basada en TOPCon de tipo N. Esto supera su r茅cord anterior del 33,24% y marca su 27掳 r茅cord mundial en eficiencia y producci贸n de potencia en productos fotovoltaicos.
El logro fue verificado de manera independiente por el Instituto de Microsistemas y Tecnolog铆a de la Informaci贸n de Shangh谩i, Academia China de Ciencias. La c茅lula que establece el r茅cord combina la c茅lula solar monocristalina TOPCon de tipo N de JinkoSolar como c茅lula inferior con tecnolog铆as avanzadas que incluyen la tecnolog铆a de contacto pasivado de 谩rea completa, la tecnolog铆a de pasivaci贸n de defectos interfaciales de perovskita y la tecnolog铆a de pasivaci贸n de defectos volum茅tricos.
Este avance demuestra la compatibilidad de TOPCon con la tecnolog铆a de c茅lulas de t谩ndem de perovskita/silicio de nueva generaci贸n, abriendo potencialmente nuevas oportunidades para el desarrollo de la industria fotovoltaica.
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鞚� 靹标臣電� 靸來晿鞚� 毵堨澊韥 鞁滌姢韰� 氚� 鞝曤炒 旮办垹 鞐瓣惮靻�, 欷戧淡 瓿柬暀 鞎勳勾雿半鞐� 鞚橅暣 霃呺鞝侅溂搿� 瓴�歃濍悩鞐堨姷雼堧嫟. 旮半鞚� 靹胳毚 靺�鞚� 歆勳綌靻旊澕鞚� N順� 雼舶鞝� TOPCon 韮滌枒甏� 靺�鞚� 頃橂秬 靺�搿� 頃橃棳 鞝勳泊 氅挫爜鞚� 韺嫓氩犾澊靺� 鞝戩磯 旮办垹, 韼橂敫岇姢旃挫澊韸� 瓿勲┐ 瓴绊暔 韺嫓氩犾澊靺� 旮办垹 氚� 氩岉伂 瓴绊暔 韺嫓氩犾澊靺� 旮办垹鞚� 韽暔頃� 觳嫧 旮办垹瓿� 瓴绊暕霅橃柎 鞛堨姷雼堧嫟.
鞚� 霃岉寣甑姅 TOPCon鞚� 彀劯雽� 韼橂敫岇姢旃挫澊韸�/鞁るΜ旖� 韮犽崵 靺� 旮办垹瓿检潣 順疙櫂靹膘潉 氤挫棳欤茧┌, 韮滌枒甏� 靷办梾 氚滌爠鞚� 鞙勴暅 靸堧鞖� 臧�電レ劚鞚� 鞐挫柎欷� 靾� 鞛堨姷雼堧嫟.
JinkoSolar (NYSE: JKS) a r茅alis茅 une nouvelle avanc茅e dans la technologie des cellules solaires, 茅tablissant un record mondial avec une efficacit茅 de conversion de 33,84% pour sa cellule solaire tandem en p茅rovskite bas茅e sur TOPCon de type N. Cela d茅passe leur pr茅c茅dent record de 33,24% et marque leur 27e record mondial pour l'efficacit茅 et la production d'茅nergie dans les produits photovolta茂ques.
Cette r茅alisation a 茅t茅 v茅rifi茅e de mani猫re ind茅pendante par l'Institut des microsyst猫mes et des technologies de l'information de Shanghai, Acad茅mie Chinoise des Sciences. La cellule record combine la cellule solaire monocristalline TOPCon de type N de JinkoSolar comme cellule inf茅rieure avec des technologies avanc茅es, y compris la technologie de contact passiv茅 脿 surface totale, la technologie de passivation des d茅fauts interfaciaux de p茅rovskite, et la technologie de passivation des d茅fauts en vrac.
Ce progr猫s d茅montre la compatibilit茅 de TOPCon avec la technologie de cellule tandem p茅rovskite/silicium de nouvelle g茅n茅ration, ouvrant potentiellement de nouvelles voies pour le d茅veloppement de l'industrie photovolta茂que.
JinkoSolar (NYSE: JKS) hat einen neuen Durchbruch in der Solartechnologie erreicht und mit einer Wirkungsgrad von 33,84% f眉r seine N-Typ TOPCon-basierte Perowskit-Tandem-Solarzelle einen Weltrekord aufgestellt. Dies 眉bertrifft ihren vorherigen Rekord von 33,24% und markiert ihren 27. Weltrekord in Bezug auf Effizienz und Energieerzeugung bei PV-Produkten.
Die Errungenschaft wurde unabh盲ngig durch das Shanghai Institute of Microsystem and Information Technology der Chinesischen Akademie der Wissenschaften verifiziert. Die rekordverd盲chtige Zelle kombiniert die N-Typ monokristalline TOPCon-Solarzelle von JinkoSolar als untere Zelle mit fortschrittlichen Technologien, darunter die vollfl盲chige passivierte Kontakttechnologie, die Passivierungstechnologie von Perowskit-Oberfl盲chenfehlern und die Bulk-Fehlerpassivierungstechnologie.
Dieser Durchbruch zeigt die Kompatibilit盲t von TOPCon mit der n盲chsten Generation von Perowskit/Silicium-Tandemzellentechnologie und k枚nnte potenziell neue Wege f眉r die Entwicklung der Photovoltaikbranche er枚ffnen.
- Achieved new world record of 33.84% conversion efficiency in solar cells
- Surpassed previous record of 33.24%
- Independent verification by prestigious research institute
- 27th world record for efficiency and power output
- Successfully demonstrated TOPCon compatibility with next-gen technology
- None.
Insights
The breakthrough in perovskite tandem solar cell technology achieving
The implementation of full-area passivated contact technology significantly reduces electron recombination losses, while the perovskite interfacial defect passivation addresses one of the major challenges in perovskite commercialization - stability and durability. This advancement positions JinkoSolar at the forefront of next-generation solar technology, potentially enabling more efficient and cost-effective solar panels in the future.
For context, traditional silicon solar cells typically max out at around
This technological breakthrough could significantly strengthen JinkoSolar's market position in the highly competitive solar manufacturing sector. While commercial implementation may still be years away, this advancement demonstrates JinkoSolar's R&D capabilities and could lead to valuable intellectual property rights. The company's consistent track record of setting efficiency records (now 27 times) suggests a strong innovation pipeline that could translate into future market share gains.
The timing is particularly strategic as global solar installations are projected to accelerate, driven by climate policies and improving economics. Higher-efficiency panels command premium pricing, potentially improving profit margins in an industry often challenged by commoditization. Investors should note that while perovskite technology shows immense promise, successful mass production and long-term stability remain key challenges that will need to be addressed before commercial deployment.
SHANGRAO,
The record-breaking perovskite tandem solar cell utilizes JinkoSolar's N-type high-efficiency monocrystalline TOPCon solar cell as the bottom cell, enhanced by significant advancements across multiple key technologies. Innovations such as full-area passivated contact technology, perovskite interfacial defect passivation technology, and bulk defect passivation technology have contributed to the enhanced efficiency of the perovskite/TOPCon tandem cell. The results once again break the conversion efficiency limit of single-junction crystalline silicon cells. This achievement highlights the compatibility of TOPCon as a mainstream solar cell technology with the next-generation perovskite/silicon tandem cell technology, paving the way for new possibilities in the future development of the photovoltaic industry.
Dr. Jin Hao, CTO of Jinko Solar Co., Ltd., said, "Once again, we have achieved remarkable progress in solar cell efficiency as a result of our ongoing investments in R&D and steadfast commitment to excellence. This milestone strengthens our confidence in our ability to achieve further technological breakthroughs as we work toward building a greener and more sustainable energy future."听
About JinkoSolar Holding Co., Ltd.
JinkoSolar (NYSE: JKS) is one of the largest and most innovative solar module manufacturers in the world. JinkoSolar distributes its solar products and sells its solutions and services to a diversified international utility, commercial and residential customer base in
JinkoSolar had over 10 productions facilities globally, over 20 overseas subsidiaries in
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Safe Harbor Statement
This press release contains forward-looking statements. These statements constitute "forward-looking" statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and as defined in the
For investor and media inquiries, please contact:
Ms. Stella Wang
JinkoSolar Holding Co., Ltd.
Tel: +86 21-5180-8777 ext.7806
Email: pr@jinkosolar.com听
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