Will Norman asks if mass-scale deployment of perovskite technology is now imminent and whether it could unseat crystalline silicon as the dominant solar technology.
Donald Trump's latest tariff threats will have only a minimal impact on PV manufacturing but could create future procurement headaches, write Jonathan Touriño Jacobo and Will Norman.
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.
