Scientists have developed a new type of high-efficiency solar cell that replaces the rare and expensive metal indium with ...

Hanwha Qcells will test commercial-scale tandem solar modules with a government-backed consortium as it targets ...

Chinese company LONGi has developed crystalline silicon-perovskite tandem solar cells with a 35.5 percent conversion ...

A research team led by scientists at Helmholtz-Zentrum Berlin (HZB) and partners has pushed a monolithic perovskite-on-silicon tandem solar cell to a certified steady-state efficiency of roughly 34%, ...

Chinese researchers, led by a research team from PV Technology Center of Tongwei Co., Ltd, used a sequential annealing process in the fabrication of tandem solar cells, featuring a wide bandgap ...

Silicon solar cells were supposed to be running out of headroom, yet a new device has pushed their performance to 27.81% efficiency and reset expectations for what a single-junction cell can do. That ...

Using the mask-and-plate copper metallization technique, scientists at the German research center fabricated a 1.21 cm² perovskite–silicon tandem solar cell featuring a heterojunction bottom device.

Perovskite silicon tandem solar cell efficiency now has an accredited European calibration pathway: Germany’s ISFH CalTec ...

China's Trina Solar has set a new world record for commercial-scale solar efficiency, achieving 29.2% conversion efficiency and 907 watts of output using advanced perovskite-silicon tandem technology.

Researchers have developed a perovskite-organic tandem solar cell that achieves 26.4 percent efficiency. Unlike rigid silicon modules, the lightweight design can generate power on curved or flexible ...

For decades, solar power has largely meant one thing: rigid silicon panels fixed to rooftops or spread across vast solar ...