Earlier in 2025, Chinese solar manufacturer Longi announced it had built the world's most efficient solar cell. The hybrid interdigitated back-contact (HIBC) cell achieved 27.81% efficiency, which was ...

Perovskite solar cells can be made not only more robust but also more efficient, scalable and cheaper to manufacture by ...

The race to build the world’s most efficient solar cell is no longer a theoretical contest inside physics labs, it is a ...

Researchers in Germany have developed a DMSO-free fabrication process for tin-based perovskite solar cells that dramatically reduces ion density - over tenfold lower than in lead-based devices - ...

India deploys 10 million solar panels at Bhadla Solar Park, generating 2,245 MW of clean energy and preventing 5.6 million ...

Solar power is already cheap and effective, and it’s taking on a larger role in supplying energy needs all over the world. The thing about humanity, though, is that we always want more! Too much, you ...

Researchers in the U.S. tested the degradation of antimony chalcogenide solar cells exposed to proton radiation. The result indicated a robust tolerance and potential for use in space.

Osaka researchers unlock spin-selective charge flow in organic solar cells, using mirror-image molecular designs that sharply ...

Perovskite graphene solar cells from QUT, Halo, and First Graphene hit 30.6 percent efficiency, helping buyers expect cheaper ...

Perovskite solar cells are a high-efficiency, low-cost alternative to traditional silicon-based solar panels. With the perovskite solar cell industry expected to reach $1.2 billion by 2033, there’s ...

In August 2025, the U.S. Court of International Trade (CIT) ruled that President Joe Biden’s 2022 tariff pause on imported ...