Risen Releases Hyper-ion HJT Anti-Glare HJT Module with TÜV Rheinland AAA Certification

As the integration of energy and transportation continues to accelerate, photovoltaic application scenarios are expanding well beyond conventional ground-mounted solar plants where optical performance and visual safety are critical - including airports, highways and high-density urban infrastructure. However, conventional PV modules exhibit mirror-like reflection under certain lighting conditions, potentially causing glare that affects visual comfort and, in sensitive environments, may introduce safety concerns. In response to these challenges, Risen Energy has officially launched its Hyper-ion anti-glare HJT module, which has achieved TÜV Rheinland’s highest AAA rating for anti-glare performance, offering a purpose-built PV solution for applications where stringent glare-control requirements are a prerequisite for deployment.

Dual-Layer Optical Control Delivers Performance Beyond AAA Requirements

In the industry's common perception, anti-glare solutions are commonly associated with applying a matte or textured treatment to the glass surface. However, according to Risen's technical team, surface treatment alone cannot fully address secondary reflections generated within the module. The Hyper-ion anti-glare module takes a different approach, employing "nanocrystalline phase reconstruction" technology to create a uniform micron-scale matte structure on the glass surface to diffuse incident light, while effectively suppressing internal light leakage within the module. The dual-layer optical design combines surface-level light diffusion with internal reflection control, significantly reducing concentrated bright spots and minimizing glare at its source. Rigorous testing by TÜV Rheinland's demonstrated that the module surpasses AAA rating requirements across multiple core indicators:

· Maximum Daylight Glare Probability (DGP) is as low as 0.30, far below the 0.35 threshold defined for the AAA level;

· Maximum glare luminance is only 3463.94 cd/m², substantially below the 20,000 cd/m² safety limit;

· Specular reflectance as low as 0.85% across the full angular range, effectively minimizing mirror-like reflections.

This means that the Hyper-ion anti-glare module maintains high-efficiency power generation with highly controlled optical performance, helping minimize the visual impact of PV installations on their surrounding environment.

Advanced Product Development for Integrated Energy and Transportation Applications

Risen Energy’s capabilities in photovoltaic optical safety extend beyond product development. It is also the principal drafting organization behind T/CPIA0119-2025, the group standard for Photovoltaic Module Glare Testing Method. The launch of Hyper-ion anti-glare module represents the translation of this accumulated technical and standardization expertise into a commercial product. For applications with stringent glare-control requirements, such as airports, highways, BIPV, and residential or urban environments, this anti-glare module provides a mature and reliable PV solution designed to facilitate the deployment of PV in optically sensitive environments and support project compliance requirements.

From technological innovation and industry standardization to commercial deployment, Risen Energy is continuing to strengthen its capabilities in PV optical safety and application-specific module design. As the boundaries of PV applications continue to expand, how to strike a balance between power generation efficiency and public safety will become a shared challenge for the industry. The advent of the Hyper-ion anti-glare module may well serve as a noteworthy answer to this question.