Don Cowan and Mahyar Mohammadnezhad of Kiwa PI Berlin explain the importance of upstream diligence in ensuring long-term PV ...

Scientists in Spain have developed an amorphous-silicon solar cell that could be used in both transparent photovoltaics and tandem applications. The device reportedly achieves notable efficiency ...

For solar cell manufacturers, a close eye on consistently high quality has never been more important. Emerging technologies and processes bring the opportunity for stronger performance, but the ...

The race is on to commercialise perovskite PV technologies. Image: Dennis Scroeder/NREL. Although perovskite-based technologies offer the promise of high efficiencies and low costs, the route to their ...