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LONGi retains AAA rating for the 23rd consecutive quarter in Q3 2025 PV ModuleTech Bankability Report

Published in: Solar, Press Releases

LONGi retains AAA rating for the 23rd consecutive quarter in Q3 2025 PV ModuleTech Bankability Report image

Frankfurt am Main, 4th November 2025 – LONGi has once again achieved the highest AAA rating in the PV ModuleTech Bankability Ratings Report Q3 2025, issued by PV Tech and Informa Markets. This marks the 23rd consecutive quarter in which LONGi has maintained the top ranking, reaffirming its position as one of the most trusted and financially stable solar technology companies worldwide.

The report confirms that LONGi’s bankability rating remains at the highest AAA level, highlighting the company’s strong fundamentals and long-term market confidence.  

LONGi maintains a strong market presence across China, Europe, and the rest of the World, and a moderate presence in the United States, Japan, and India. This broad global footprint contributes to the company’s resilience and flexibility in a competitive solar landscape. 

LONGi strengthens global manufacturing and leads BC technology with record efficiency gains 

The company continues to advance back contact module technology and optimize its international operations. Its integrated production capabilities span China, Southeast Asia, and the U.S., reflecting LONGi’s robust and scalable manufacturing network.

From January to September, LONGi's cumulative sales volume of BC modules reached 14.48 GW, and the production and sales volume of HPBC 2.0 products grew rapidly month-on-month. The second-generation BC modules have achieved a conversion efficiency of up to 24.8%, while maintaining a stable yield rate above 97%. Moreover, the HIBC modules have pushed the mass production efficiency to 25.9% and the power output to over 700W, making them one of the most efficient industrialized solar products in the world.

LONGi’s continued AAA status for 23 consecutive quarters underscores its commitment to technological excellence, operational stability, and responsible growth, supporting global efforts towards a sustainable energy future. 

Media Contact

Nadine Bütow

Head of European Communications (DG)

nadinebuetow@longi.com

Timo Helmke

PR Manager Europe (DG)

timohelmke@longi.com

About LONGi and LONGi Solar

LONGi Solar is one of the world’s largest solar technology companies. It is a subsidiary of LONGi Green Energy Technology (LONGi), which was founded in 2000. LONGi has 30+ locations and 30 manufacturing sites globally. LONGi Europe is headquartered in Frankfurt am Main, Germany. The company has established five business sectors, covering mono silicon, wafers, cells and modules, commercial and industrial as well as residential distributed solar solutions, green energy solutions and hydrogen equipment to support the development of zero-carbon energy globally.  

Since 2021, LONGi has broken the photovoltaic (PV) cell conversion efficiency record 21 times in a row. In 2025, the company has set two new world records in solar cell efficiency: 27.81% for Heterojunction Interdigitated Back Contact (HIBC) cells (certified by ISFH, Germany) and 34.85% for crystalline silicon-perovskite tandem cells (certified by NREL, USA). In addition, LONGi launched its new Hybrid Passivated Back Contact (HPBC) 2.0 technology and currently holds the module efficiency world record of 25.4%. LONGi has decided to focus on back-contact technology as the solar technology of the future and has dedicated a significant portion of its annual production capacity to this technology. LONGi was also the first Chinese solar manufacturer to join the three distinguished climate initiatives RE100, EP100 and EV100. Under the Science Based Targets Initiative (SBTi), LONGi has set a 2030 emission reduction target aiming to reduce greenhouse gas emissions by 60 percent across its operations and productions compared to 2020 levels.

www.longi.com/eu

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