Leading with Heterojunction: Huasun Presents High-Performance Solar Tech at Energy Summit 2025 in Brazil

Amid the accelerating push for global decarbonization, solar energy plays a pivotal role—and Brazil, with its exceptional solar potential, is poised to lead. Huasun Energy’s participation in the Energy Summit 2025 in Rio de Janeiro comes at a crucial moment, showcasing its advanced heterojunction (HJT) technology that deliver industry-leading efficiency and durability—an ideal fit for large-scale solar projects in Brazil.

A Key Player in Brazil’s Energy Transition

The Energy Summit, hosted by the Massachusetts Institute of Technology (MIT), is the institution’s most prominent event held outside the United States. It serves as a vital platform that brings together scientists, industry leaders, and policymakers to accelerate the global energy transition.

For Brazil, a country already recognized for its clean energy mix, welcoming innovative players like Huasun represents more than a showcase of cutting-edge technology. It presents a tangible opportunity to strengthen the competitiveness, resilience, and long-term sustainability of its solar industry in the global energy landscape. Huasun’s participation in this high-level forum reflects not only its technological leadership but also the growing strategic alignment between China and Brazil—two emerging economies with pivotal roles in low-carbon transmission.

The Heterojunction Era Has Arrived

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 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,” says Vinicius Luiz, Huasun’s Country Sales Manager in Brazil.

High-Performance Solutions for Large-Scale Projects

Huasun’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, these 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 Northeast and Central-West regions in Brazil.

Global Innovation with Proven Reliability

With over 12 GW of HJT modules delivered globally, Huasun stands at the forefront of the next solar revolution. Backed by hundreds of patents and recognized by international institutions such as TÜV Rheinland for its high-efficiency products, the company continues to drive innovation in the sector.

By showcasing its advanced technology in Brazil at a globally respected event endorsed by MIT, Huasun not only expands its presence in Latin America but also actively supports the technological progress of Brazil’s solar industry—a vital component of the country’s long-term energy sovereignty.