Solx, Caelux Partner to Scale Solar Energy Technology

April 21, 2026 - 23:47

A major collaboration in the solar industry has been announced, targeting a significant acceleration of advanced photovoltaic technology. Two U.S.-based firms, solar manufacturer Solx and perovskite technology leader Caelux, have entered into a five-year strategic partnership with an ambitious goal of 3 gigawatts.

The cornerstone of this alliance is the unveiling of a new, high-performance solar module manufactured entirely within the United States. This product represents a breakthrough fusion of Solx's manufacturing expertise with Caelux's pioneering work in perovskite solar materials. Perovskite technology is widely seen as the next major leap for solar panels, promising substantially higher efficiency rates and lower production costs compared to traditional silicon-based cells.

The partnership is structured to move rapidly from innovation to large-scale commercialization. By combining forces, the companies intend to streamline the development process and establish a robust domestic supply chain for this advanced solar technology. Industry observers note that such a collaboration is critical for bringing cutting-edge lab innovations to the broader market, potentially transforming the economics and output of solar energy installations nationwide. This joint effort underscores a growing push to enhance both the performance and the domestic manufacturing base for renewable energy in the United States.