LONGi Ranked Q2 2026 Tier 1 manufacturer by BloombergNEF

Recently, BloombergNEF (BNEF), a world-renowned research institution, released the Q2 2026 Global PV Module Manufacturer Tier List. LONGi has once again been named a Tier 1 PV module manufacturer thanks to its outstanding overall strength.

BNEF's Tier 1 rating，as one of the most credible evaluation systems in the new energy industry, adopts extremely strict criteria. It mainly assesses enterprises' bankability, namely whether their products are eligible for non-recourse debt financing from banks. Besides, participating companies must have physical production facilities and sell products under their own brands, which ensures the professionalism and authority of the rating.

Beyond the Tier 1 list，LONGi has recently earned numerous international accolades for its technological innovations in the photovoltaic field.

On June 2nd, Wood Mackenzie, a leading global energy consultancy, unveiled the 2026 global ranking of PV module manufacturers and supplier qualification audit results. Ranking first among 48 manufacturers from 10 countries, LONGi also obtained the Grade A rating in the supplier qualification audit.

At the end of May, Professor Martin Green's research team updated the 68th edition of Solar Cell Efficiency Table, an authoritative global ranking that only includes independently verified record-high efficiencies. Multiple efficiency achievements of LONGi were featured in the list. In the monocrystalline silicon cell sector, the company's independently developed cells achieved conversion efficiencies of 27.8% and 28.13%. For silicon-perovskite tandem cells, its two-terminal tandem cell with an efficiency of 35.2% stood as a representative achievement of this technical route. Moreover, its silicon module with an efficiency of 26.4%, as well as tandem modules with efficiencies of 31.4% and 29.4%, were also listed.

In May, PV Tech, a leading PV industry analyst, released the Q1 2026 PV module manufacturer bankability report. LONGi secured the top AAA rating for the 25th consecutive time.

Continuous recognition from international authoritative ratings and rankings proves LONGi's sustained leadership in technological innovation, product reliability and overall corporate strength. As a committed promoter of global energy transition, LONGi takes R&D as its core driving force and keeps breaking efficiency limits in key areas including monocrystalline silicon cells, silicon-perovskite tandem cells and high-efficiency modules.

Going forward, adhering to the development philosophy of "Reliability and Technology Leadership", LONGi will leverage its solid industrial capabilities and global market layout to deliver more efficient and reliable PV and energy storage products for clients worldwide, and contribute to a new future of green and low-carbon energy.

About LONGi

As a global leader in green energy technology, LONGi drives innovation across solar, energy storage, and hydrogen—three core pillars of a fully integrated clean energy system. We deliver safe, affordable, and sustainable energy solutions to customers worldwide. Committed to sustainable development, LONGi works to make clean energy accessible and affordable for all. By seamlessly connecting green power generation, energy storage, and hydrogen production, we enable end-to-end clean energy coverage—from generation and storage to consumption—building a truly inclusive and accessible clean energy ecosystem.

More details here: www.longi.com/

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