A recent innovation in solar technology is accelerating circular design in the clean energy sector. SOLARCYCLE, a US-based solar panel recycler, joined forces with Arizona State University (ASU) to create a prototype solar panel containing 50% recycled glass from end-of-life panels. This successful collaboration signals a new direction for solar panel production—one that is both sustainable and high performing.

Proven Efficiency with Recycled Materials

Led by Dr. Zachary Holman of ASU’s Ira A. Fulton Schools of Engineering, the research team developed mini solar modules to test performance. One version used conventional virgin glass, while the other used a 50/50 mix of virgin and recycled glass. The recycled material was processed through SOLARCYCLE’s advanced recycling system.

Using standard industry tests, the researchers found no significant difference in energy efficiency between the two panel types. As a result, recycled solar glass has now proven itself as a viable alternative without compromising quality.

Why This Matters for Designers

This outcome has clear implications for architects, product designers, and engineers working with solar-integrated systems. As solar panels become more common in buildings, infrastructure, and products, demand for sustainable components is rising. The ability to use recycled glass in high-performance panels makes it easier to design with environmental responsibility in mind.

Moreover, this advancement illustrates how circularity is not limited to low-spec materials. Even in highly technical applications, recycled inputs can meet strict performance requirements. That’s an important message for anyone designing for the future.

Next Step: Closing the Loop in Solar Manufacturing

To put this research into practice, SOLARCYCLE plans to build a solar glass factory next to its recycling plant in Cedartown, Georgia. This will be the first facility in the world to use recycled solar glass as a core ingredient in new panels. By keeping recycling and manufacturing close together, the company aims to reduce transport emissions and strengthen the US solar supply chain.

According to Pablo Dias, SOLARCYCLE’s Chief Technology Officer, the project marks a major move toward a scalable and self-reliant solar industry. The company already employs more than 30 engineers and scientists worldwide, and it continues to expand its partnerships and research base.

Toward Circular Clean Energy Systems

This development highlights how recycled materials can support high-performance, high-impact products. For designers and material innovators, it offers a real-world example of how circular design can go hand-in-hand with cutting-edge technology. As demand for solar energy grows, innovations like this bring us closer to a truly circular energy future.

Source & photo: SOLARCYCLE