Huasun Expands HJT Portfolio with Vertical Innovations at Intersolar Europe 2025

As the global energy transition accelerates, Intersolar Europe 2025 opened its doors in Germany from May 7 to 9, bringing together groundbreaking innovations and industry leaders from around the world. Huasun Energy stood out with a commanding presence, showcasing its leadership in heterojunction (HJT) solar technology through a powerful blend of product innovation, strategic partnerships, and third-party recognition.

Youtube video link: https://youtu.be/XlcRi–Vkfc?si=oR-b7gnO2E4jsa98

Breaking New Ground with Kunlun Vertical Modules
On the first day of the show, Huasun unveiled its latest Kunlun Series landscape-oriented bifacial modules, purpose-built for vertical installations. Equipped with advanced technologies—including bifacial light conversion film and anti-reflective (AR) coated glasses—the modules achieve nearly 100% bifaciality, significantly enhancing energy output in vertical mounting scenarios.

Field testing confirms these modules not only boost energy generation but also improve land-use efficiency compared to traditional configurations. The Kunlun lineup includes G12-132 and G12R- 132 portrait-orirented vertical modules, along with G12R-120 and G12R-108 landscape modules, available in both framed and frameless versions—offering versatility for diverse deployment needs.

A Versatile Portfolio for Real-World Applications
Huasun’s exhibits demonstrated their capacity to meet real-world energy demands across varied environments. The Everest Series—available in G12R-132, 108, and 96 configurations—features rectangular half-cut cells that deliver high output and broad system compatibility. These modules are well-suited for applications ranging from utility-scale power plants to commercial and residential rooftops.

For agrivoltaic applications, Huasun introduced its G12R-88 semi-transparent modules with 32% light transmittance, enabling sunlight to reach crops while simultaneously generating electricity—enhancing dual land use efficiency. Additionally, aesthetically appealing G12R-96 colored modules with up to 80% transmittance offer both energy production and architectural integration, advancing the potential of building-integrated photovoltaics (BIPV).

Strategic Partnerships and Third-Party Validation
During the event, Huasun announced an exclusive strategic partnership with Next2Sun, a German pioneer in vertical solar solutions. This collaboration aims to accelerate the adoption of Kunlun landscape modules across Europe, combining both companies’ technological strengths and market reach.

Adding to its momentum, Huasun received the “Top Performer 2025” award from Kiwa PVEL for the outstanding durability of its Himalaya G12-132 and the entire Everest Series modules. This marks the third consecutive year the company has earned this distinction, further validating the quality, reliability, and performance of its HJT modules.

Intersolar Europe 2025 was more than a showcase—it was a snapshot of Huasun’s trajectory. With continued investments in innovation, an expanding global network, and a focus on practical energy solutions, Huasun is playing a key role in advancing the clean energy transition and shaping the future of solar technology.