tandem cell

May 6, 2026
Germany's Fraunhofer ISE has opened a new lab to support the commercialisation of perovskite-silicon PV technology.
March 30, 2026
German researchers at the Technical University of Munich have identified and developed a solution to prevent weather-induced deterioration of perovskite solar cells.
March 11, 2026
As TOPCon manufacturing expands globally, producers are facing different cost, safety and supply-chain realities – creating an opportunity to rethink technology platforms and prepare for next-generation tandem architectures.
October 27, 2025
US solar technology company Swift Solar has deployed perovskite solar technology as part of a Department of Defence cyber warfare exercise in the state of Virginia.
September 5, 2025
Scientists from Germany and Saudi Arabia have discovered that perovskite thin-film cells are compatible with current industry standard silicon solar cells, which they claim is a “crucial step toward the industrialisation of perovskite silicon tandem solar cells”.
Premium
March 5, 2025
PV Talk: University of New South Wales professor Xiaojing Hao discusses her hopes for the potential of kesterite, an emerging alternative PV technology.
February 5, 2025
Researchers from the Helmholtz-Zentrum Berlin (HZB) and Humboldt University Berlin have achieved an efficiency of 24.6% with a copper indium gallium selenide (CIGS) and perovskite tandem solar cell.
January 6, 2025
JinkoSolar has claimed a 33.84% conversion efficiency in a perovskite tandem solar cell based on n-type TOPCon technology.
December 19, 2024
The 28.6% efficiency rating was certified by the CalLab at the Fraunhofer Institute for Solar Energy Systems (ISE).
June 19, 2024
Perovskite solar cell researcher Oxford PV has unveiled a new perovskite-silicon tandem module in conjunction with German module producer Sunmaxx, with a record conversion efficiency of 26.6%.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil