I'm not really well versed in solar technology, but I found this[1] to maybe explain what this means. It looks like an ~5% overall theoretical efficiency gain

I'm not really well versed in solar technology, but I found this[1] to maybe explain what this means. It looks like an ~5% overall theoretical efficiency gain might be expected, and if we can achieve the same over 90% of the theoretical maximum we get from silicon processes, that might be ~17% overall efficiency gains over our current silicon processes if some of the best case scenarios line up? (29.4% theoretical max to 34.6%). Someone that's more knowledgeable about this might completely invalidate my napkin math with actual insight or basic knowledge, so take their opinions over mine, since I'm just lightly scanning random internet info. 1: https://pubs.acs.org/doi/10.1021/acsenergylett.1c00972 https://pubs.acs.org/doi/10.1021/acsenergylett.1c00972