Ta hanyar canza makamashin hasken rana zuwa wutar lantarki ta hanyar hotunan hoto, ana haɗa waɗannan tsarin zuwa grid na jama'a kuma suna raba aikin samar da wutar lantarki.
Ƙarfin tashar wutar lantarki gabaɗaya ya tashi daga 5MW zuwa MW ɗari da yawa.
Ana haɓaka fitarwa zuwa 110kV, 330kV, ko mafi girman ƙarfin lantarki kuma an haɗa shi zuwa grid mai ƙarfin lantarki.
Aikace-aikace
Saboda ƙaƙƙarfan ƙasa, galibi ana samun al'amura tare da rashin daidaituwar al'amuran panel ko inuwa da safe ko maraice.
Ana amfani da waɗannan tsarin a cikin hadaddun tashoshi na gefen tuddai tare da daidaitawa da yawa na fale-falen hasken rana, kamar a wurare masu tsaunuka, ma'adinai, da manyan ƙasashe marasa noma.