This marks the 9th consecutive year that LONGi has received PV module awards at the “All Quality Matters” event, which continuously confirms its status as an industry benchmark in product technology and quality.
Hi-MO 9: ranked the “Ultra Quality” Top Award
The “Ultra Quality PV Module” award, which was newly introduced on the 2025 “All Quality Matters” event, celebrates the Hi-MO 9's superior product quality and its “zero-weakness” power generation performance.
The “Ultra Quality PV Module” award sets a comprehensive evaluation model—ranging from basic product certification to a “zero-weakness” assessment—crowning the highest
standard of product excellence. The award-winning performance of the Hi-MO 9 module stems from LONGi’s self-developed HPBC 2.0 high-efficiency technology. Since its launch, the product has been widely praised by global customers for its exceptional value and has been adopted by international energy leaders such as ENGIE, Nofar Energy, and Yinson for their flagship projects.
Empowered by HPBC2.0 technology, LONGi's Hi-MO 9 module maintains high efficiency even under challenging conditions such as high temperature, humidity, and uneven light exposure. A recent empirical project led by Inner Mongolia Energy Group demonstrated that in an arid, sandy environment with frequent dust storms, the Hi-MO 9 BC module generated 2.45% more electricity per kilowatt and 9.05% more power per unit area compared to TOPCon modules. Particularly during June, which saw frequent cloudy and rainy weather, the BC module consistently outperformed TOPCon every single day, achieving a monthly cumulative generation gain of 2.44% per kilowatt. Further validation comes from international authoritative bodies including Enertis Applus+ and IPVF, which have confirmed through project assessments in Spain and France that Hi-MO 9 offers significant advantages in power output and Levelized Cost of Energy (LCOE) over TOPCon products.
