Ubuchwepheshe be-PERC: Ubuchwepheshe be-PERC ubuchwepheshe obuthuthukisa ukusebenza kahle kwamangqamuzana ngokwengeza ungqimba lwefilimu yokuvikela esezingeni eliphezulu ngemuva kwamaseli elanga e-silicon e-monocrystalline.Ifilimu idlulisa ukushajwa, yehlisa ukuhlangana kabusha kwangaphezulu kwamashaji, futhi yehlisa ukulahleka kokubonisa ngemuva kwebhethri, ngaleyo ndlela ithuthukise ukusebenza kahle kokuguqula ugesi webhethri.