Perovskite Tandem Solar: Breaking the 30% Efficiency Limit #351
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 Solar, a tandem PV manufacturer based in California, joined Tim Montague on the Clean Power Hour to…
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