Huasun Energy has exhibited at the 2025 edition of Brazil’s Energy Summit in Rio de Janeiro, showcasing its advanced heterojunction (HJT) technology delivering industry-leading efficiency and durability for the country’s large-scale solar projects.
The Summit, hosted by the Massachusetts Institute of Technology (MIT), is the institution’s most prominent event held outside the United States, serving as a vital platform bringing together scientists, industry leaders and policymakers to accelerate the global energy transition.
HJT technology represents a new generation of high-performance solar solutions. By integrating crystalline silicon with ultra-thin amorphous layers, HJT modules achieve over 23.5% efficiency and deliver 730 W+ output in mass production, maintaining stable performance even in the high temperatures and low-light conditions common in Brazil.
“HJT is the ideal choice for those who prioritize performance with minimal long-term degradation. For large-scale solar plants, this means faster payback periods and consistent energy generation for decades,” commented Huasun Country Sales Manager for Brazil Vinicius Luiz.
The company’s HJT solar modules are engineered for utility-scale solar farms that demand superior efficiency, particularly in regions where land is limited or costly. With excellent high-temperature stability, high bifaciality, minimal long-term degradation and an operational lifespan of over 30 years, the modules mark a significant step forward in Brazil’s solar infrastructure.
The latest Kunlun series further enhances this value, offering ultra-high bifaciality nearing 100%, a reinforced frame for long-term reliability and a flexible layout adaptable to both portrait and landscape orientations. These features make it an ideal solution for long-duration agrivoltaic projects in the country’s Northeast and Central-West regions.
