Perovskite Tandem Solar: Breaking the 30% Efficiency Limit #351
About this episode
Joel Jean discusses the advancements in perovskite tandem solar technology and its potential to surpass the efficiency limits of silicon solar.
Silicon solar is approaching a hard physical efficiency ceiling at 30%. Perovskite tandem solar is the only proven path through it. Joel Jean, CEO of Swift Solar, explains the technology, what the Meyer Burger acquisition brings, and where tandems sit on the road to commercial scale. After seven decades, silicon solar is closing in on its physical efficiency limit, and no previous thin-film technology has been able to outperform it at competitive cost. Joel Jean, CEO and co-founder of Swift S...
More episodes of Clean Power Hour
- Can Homeowners Finally Afford Whole Home Backup? #352
- US Solar Has a Quality Problem: What Buyers Need to Know
- Why Community Microgrids Are Illegal in Most of the US #350
- Why Utility-Scale Solar Is Quietly Failing in 2026? #349
Explore listener stats, chart rankings, contacts and more on the Clean Power Hour podcast page.