HIT (Heterostructure with Intrinsic Thin Layer) solar cell: Part 1

In this three-part video, I describe the heterojunction with intrinsic thin layer (HIT) solar cell design which was pioneered by Sanyo and is now produced by Panasonic. This type of solar cell achieves an efficiency greater than 22% for large-area cells.

[@pranaykumarreddybaikadi4400]

Great video!!! But a small correction, I think ITO stands for Indium Tin Oxide...

[@shibendranarayansinha1478]

Tin is Sn

[@BrutalBandit598]

@@shibendranarayansinha1478 yes, but ITO stands for Indium Tin Oxide

[@FarrosMufid]

What is surface passivation?

[@parasagrawal0602]

this is very useful presentation
can you pls share the difference b/w HIT and HJT and total manufacturing capacity available around the world and name of manufacturers