Ukudityaniswa kwamandla omoya e-photovoltaic (PV) kunye nokugcinwa kwamandla kunokujongana ngempumelelo nokungazinzi kwemithombo yamandla avuselelekayo. Ngelixa ukuveliswa kwamandla e-PV kunye nomoya kuchaphazeleka kakhulu yimozulu kunye nexesha lemini, iinkqubo zokugcina amandla zinokulinganisa ukunikezelwa kwamandla kunye nemfuno ngokugcina amandla xa kukho ukuveliswa okugqithisileyo kwaye ziwakhuphe xa kukho imfuno ephezulu. Oku kuguquguquka kwenza ukudityaniswa komoya kunye nokugcinwa kwamandla e-PV kube sisisombululo esifanelekileyo sokunikezelwa kwamandla.
Ingxelo ikhankanya ukuba uqoqosho lwe-PV wind + storage lubonakalisiwe kwimimandla eneeyure ezingaphezu kwama-2,500 zokusetyenziswa. Oku kuthetha ukuba kwezi mimandla, ukusetyenziswa kolu hlobo lombane akunakuhlangabezana nemfuno yamandla kuphela, kodwa kukwanciphisa neendleko zokusebenza. Umzekelo, kuMbindi Mpuma, iindleko zombane ezivela kwiinkqubo zokugcina i-PV ziphantsi kakhulu kunezo zamandla ombane, nto leyo ebonelela ngokhetho olukhuphisanayo ngakumbi kwimisebenzi yeziko ledatha.
Kwimarike yasekhaya, indibaniselwano yamandla omoya e-photovoltaic kunye nokugcinwa kwamandla nako kunokwenzeka kwaye kuyabiza ukuba iimfuno zomlinganiselo wobonelelo lwamandla kunye nexesha lokubuyisela imali zinokuncitshiswa. Oku kubonelela ngamathuba amatsha ophuhliso kumaziko edatha asekhaya. Ngokukhulula kancinci kancinci komgaqo-nkqubo, amashishini amaninzi anokuqwalasela ukwamkela le ndlela yobonelelo lwamandla avuselelekayo, ngaloo ndlela efezekisa utshintsho oluluhlaza.
Ingxelo ikwakhankanya ulungelelwaniso oluqinileyo lwekhonkco leshishini, kunye neenkqubo zokugcina amandla, ii-PCS zokugcina (iinkqubo zokuguqula amandla) kunye neemodyuli ze-PV (okanye ii-inverters ze-PV) njengeekhonkco eziphambili. Oku kuthetha ukuba kwinkqubo yokukhuthaza indibaniselwano yamandla omoya e-PV kunye nokugcinwa kwamandla, zonke iikhonkco kwikhonkco leshishini elifanelekileyo kufuneka zihambelane. Kuphela ngale ndlela sinokuqinisekisa ukusebenza kakuhle kwenkqubo yonke.
Into ekufuneka sicinge ngayo yindlela yokufumana ulungelelwaniso phakathi komgaqo-nkqubo, ubuchwepheshe kunye nemarike ukuze kukhuthazwe ukusetyenziswa ngokubanzi kwamandla omoya e-PV kunye nokugcinwa kwamandla. Kuphela ngentsebenziswano yamaqela amaninzi apho sinokufumana ukukhuthazwa ngokupheleleyo kwamandla avuselelekayo kwaye sinike inkxaso enamandla kuphuhliso oluzinzileyo lwamaziko edatha.
Ukudityaniswa kwamandla omoya e-PV kunye nokugcinwa kwamandla kubonelela ngesisombululo sombane esinokwenzeka nesingabizi kakhulu kumaziko edatha. Kwixesha elizayo, ngokuqhubela phambili kwetekhnoloji kunye nenkxaso yomgaqo-nkqubo, le modeli kulindeleke ukuba ikhuthazwe kwihlabathi liphela.
