Perovskite solar cells add 50 miles of range to Hongqi EHS7 daily

[Redaktion]

The company that brought the fastest-charging electric car battery is at it again with a perovskite photovoltaic sunroof for its electric SUV. When integrated into the hood and doors as well, the solar panel tech generates 10 kWh per day.

https://www.notebookcheck.net/Perovskite-solar-cells-add-50-miles-of-range-to-Hongqi-EHS7-daily.1384697.0.html

[anan]

Awesome! But did they solve the perovskite cell longevity problem. Those supposedly degrade below usefulness in several years vs. ~20 years for silicone cells.
Anyway - this is an important feat even if in concept form. But how did they reach the 10kWh figure is kinda iffy.