Commercialization of concentrated photovoltaics
Question
How are multi junction solar cells are fabricated and encapsulated?
Answer
The question implies that such CPV systems are not industrialized (commercialized?). That is actually false - multiple companies have commercial product of CPV systems (e.g. Soitec, Suncore, etc). It's just that compare with flat panels (Si, CdTe, CIGS …