Utilizing advanced bifacial microcrystalline heterojunction cells, Huasun’s Himalaya & Everest series HJT solar modules are crafted with SMBB design and PIB + light conversion film encapsulation, imparting the advantages of โfour highsโ (high efficiency, high power, high bifaciality, high reliability) and โfour lowsโ (low temperature coefficient, low attenuation, low LCOE, low carbon emissions).
With the release of the Everest G12R series in late 2023, Huasun expands its heterojunction (HJT) product portfolio, which consists of seven mainstream module types covering power outputs ranging from 450W to 750W, catering to various applications in residential, C&I rooftops, and large-scale utility solar power projects.
Huasun Himalaya G12 Series
The G12-132 module boasts an impressive output power of 750.544W, with a conversion efficiency of 24.16%, certified by TรV SรD. It was rewarded as “PVEL Top Performer” due to its exceptional product reliability and power generation performance.
Huasun has specifically designed the industry’s first high-efficiency offshore HJT V-ocean module based on the G12-132 module. It has received the Weather Resistance Module Certification from the Bureau Veritas Group in France and the Differentiated Application Weather Resistance National Quality Preferred Certification from CPVT. It stands out as the optimal choice for floating photovoltaic applications.
Huasun Everest G12R Series

As the worldโs first rectangular heterojunction module series, the Everest G12R products feature 182mm*105mm rectangular cells. The modules are designed to achieve efficiency of more than 23% and a highest power output of 640MW, which is 20W more than other technology-based rectangular modules of the same type.
Keeping the same width of 1134mm, Huasun developed three versions of G12R modules with different lengths catering to various application scenarios: G12R-96, โEarning Best Return for Residentialโ; G12R-108, โAchieving More Energy Yield for C&Iโ, and G12R-132, โCreating Best Value for Utilityโ.
Huasun Himalaya G10 Series
As a milestone product that marks the 3.0 era of HJT, Himalaya G10 Series consists of 182mm half-cut cells with gettering and double-sided microcrystalline process and small chamfer design, which maximizes the cell efficiency and module power.
G10-144 module is designed especially for the Commercial & Industrial and Utility solar power projects, with a maximum output power of 600W, and maximum efficiency of 23.23%. Certified by authoritative TรV Rheinland, G10-144 module boasts a carbon emission footprint of only 366.12g/W COโe throughout its entire lifecycle, making it the first photovoltaic module certified by a third party to have a carbon footprint lower than 400g/W COโe.
Huasun G10-108 module covers power range of 420W-450W, with a maximum efficiency of 23.04%, making it ideal for residential and C&I rooftops with limited space. The average daily power generation gain reaches 6%.
With a distinguished reputation as the industrial pioneer of HJT technology, Huasun Energy has supplied over 4GW of HJT products to more than 40 countries worldwide. Currently boasting a 20GW capacity of high-efficiency HJT products, Huasun aims to double its capacity to 40GW by the end of 2025.
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