LONGi Ranked on Bloomberg Tier 1 List for Q2 2025
Industry-Leading Recognition for LONGi’s Excellence
LONGi, a global leader in solar technology, has officially been listed on the BloombergNEF Tier 1 PV Module Manufacturer List for Q2 2025. This marks yet another milestone in LONGi’s mission to drive innovation and trust across the global solar energy industry.
What is the BloombergNEF Tier 1 List?
The BloombergNEF (BNEF) Tier 1 list is one of the most respected and credible ratings in the solar sector. It evaluates solar module manufacturers based on bankability—specifically, whether their modules can secure non-recourse project financing from banks.
To qualify for the Tier 1 rating, companies must meet all the following:
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Supply modules for at least six different projects in the past two years
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All projects must be over 10 MW in scale
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Each project must be backed by six different non-development banks
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Use self-produced modules under the company’s own brand
Failure to meet any one of these standards results in exclusion from the list. In Q2 2025, the minimum project size was raised from 5 MW to 10 MW, further tightening the requirements and reducing the number of qualifying manufacturers.

LONGi: A Trusted Name in Global Solar
LONGi’s inclusion on this elite list once again proves its market strength, brand credibility, and technological leadership. The recognition highlights the strong global trust in LONGi’s ability to deliver bankable, reliable, and high-performance solar modules.
LONGi’s Hi-MO series, especially the Hi-MO 5 and Hi-MO 7 modules, are well-regarded for their high efficiency, durability, and cost-effectiveness. These modules power thousands of large-scale PV installations across Europe, Asia, the Americas, and beyond.
The Value of Tier 1 Status for Buyers
For solar EPCs, developers, and financial institutions, LONGi’s Tier 1 ranking serves as a strong signal of risk reduction. It reassures banks and investors that projects using LONGi modules are eligible for project financing without developer guarantees.
Commitment to Clean Energy Growth
LONGi’s ranking reflects not only product excellence but also its consistent commitment to the global energy transition. The company continues to invest in R&D, aiming for better LCOE, reduced carbon footprints, and innovative back-contact and bifacial technologies.
LONGi has appeared on the BNEF Tier 1 list multiple times, demonstrating its long-term reliability, strong financial health, and robust project pipeline.
What’s Next for LONGi?
LONGi is poised to support more large-scale solar projects across Europe, Africa, and Latin America. As clean energy becomes central to national strategies, LONGi’s ability to offer high-yield modules and bankable technology will be more valuable than ever.
By staying true to its motto—“Solar for Solar”—LONGi continues to pave the way for a zero-carbon future.
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