N'ihe banyere ihe owuwu nke ụlọ ọrụ ọkụ fotovoltaic nke anyanwụ, na-eji ngwa ngwa dị ukwuu na nkwalite nke ike ọkụ fotovoltaic nke anyanwụ, karịsịa n'ihe banyere elu nke ụlọ ọrụ silicon crystalline na nkà na ụzụ na-eto eto fotovoltaic, mmepe zuru oke. na itinye n'ọrụ nke elu ụlọ, mgbidi dị n'èzí na ikpo okwu ndị ọzọ nke ụlọ ahụ, ọnụ ahịa ihe owuwu nke ọkụ fotovoltaic nke anyanwụ kwa kilowatt na-ebelata, ọ nwekwara otu akụ na ụba. uru ma e jiri ya tụnyere isi mmalite ume ọhụrụ. Na mmejuputa iwu nke mba, ewu ewu ya ga-agbasa karịa.