If previous incidents are anything to go by, most batteries that actually react that way are physically damaged during the Hurricane part. Usually the teslas are fine even completely submerged.

https://youtu.be/SUNw8-rHHV4

This is nothing new, bifacial solar panels are on the market for well over a year now…

e.g. https://www.pv-magazine.com/2020/06/08/jolywood-unveils-black-bifacial-module/

Cheap and readily available…