Solar photovoltaic DC ukwahlula iswitshi sisixhobo esibalulekileyo inkqubo photovoltaic elanga.Isetyenziswa ikakhulu ukwahlula unikezelo lwamandla e-DC yenkqubo yokuvelisa amandla elanga ye-photovoltaic kunye nokuqinisekisa ukusebenza ngokukhuselekileyo kwenkqubo.Imisebenzi yayo ibandakanya ukuqhawula kunye nokudibanisa isiphaluka phakathi kwenkqubo yokuvelisa amandla elanga kunye nezinye izixhobo zombane, ukuthintela isiphaluka esifutshane sangoku, kunye nokubonelela ngokugqithiswa kunye nokukhuselwa kombane wenkqubo.Ukongeza, i-solar photovoltaic DC isolation switch ingasetyenziselwa ukuqonda ukugcinwa kunye nokulungiswa kwenkqubo.