Researchers in China have investigated the impact of phosphorus diffusion gettering on industrial silicon heterojunction solar cell and have found that, with an optimized gas flow, higher efficiencies ...

Scientists in China built a four-terminal perovskite-CIGS tandem solar cell based on a top semi-transparent perovskite device with an efficiency of 21.26% and a high bifaciality factor of 92.2%. They ...

Perovskite solar cells are a promising alternative to traditional silicon solar panels but have poor durability. Professor Ted Sargent, Research associate professor Bin Chen, Postdoctoral fellows ...

KIER achieves world’s highest efficiency of 23.64% with flexible perovskite/CIGS thin-film tandem solar cell The Korea Institute of Energy Research (President Yi Chang-keun, hereinafter referred to as ...

Researchers from the Photovoltaics and Thin-Film Electronics Laboratory (PV-Lab) in EPFL’s School of Engineering and CSEM have developed a new solar cell that combines exceptional voltage, high ...

Researchers have found a way to dramatically reducing energy loss and boosting efficiency perovskite solar cells by incorporating rubidium using lattice strain -- a slight deformation in the atomic ...

JinkoSolar Holding Company, Ltd. JKS has achieved a major milestone in solar technology. The company’s N-type TOPCon-based perovskite tandem solar cell has set a new record with an impressive ...

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 ...

Researchers working with copper indium gallium diselenide (CIGS) solar cells reported a 20.4 percent efficiency result on flexible polymer films, a level that underscores how far high-performance thin ...

What if the future of solar energy wasn’t just brighter but fundamentally redefined? Imagine a world where solar panels are not only more efficient but also cheaper, more durable, and adaptable to ...