Ngokuthuthuka okusheshayo kwamandla aluhlaza, izinhlelo ze-photovoltaic zezimboni nezentengiselwano ziye zaba yisinqumo esibalulekile kumabhizinisi ukunciphisa izindleko zamandla nokufeza intuthuko esimeme. Kodwa-ke, ukwakheka okunengqondo kukabakaki we-photovoltaic kuyisixhumanisi esibalulekile sokuqinisekisa ukusebenza kahle kokukhiqizwa kwamandla a Funda kabanzi