Ubungakanani beepaneli zelanga ozifunayo buxhomekeke ekubeni ungakanani umbane ofuna ukuwuvelisa kunye nokuba ungakanani owusebenzisayo.
Umzekelo, i-5kW solar inverter ayinakukwazi ukunika amandla zonke izibane zakho nezixhobo zakho ngaxeshanye kuba ibiya kutsala amandla angaphezu kwalawo inokunika wona. Nangona kunjalo, ukuba ubunebhetri etshajiweyo ngokupheleleyo, ungayisebenzisa ukugcina amanye aloo mandla ongezelelweyo ukuze ukwazi ukuwasebenzisa kamva xa ilanga lingakhanyi.
Ukuba uzama ukufumanisa ukuba zingaphi iiphaneli ozifunayo kwi-inverter ye-5kW, cinga ngohlobo lwezixhobo ongathanda ukuzisebenzisa kunye nazo kwaye kangaphi. Umzekelo: Ukuba ufuna ukusebenzisa i-oven ye-microwave engama-watt ayi-1500 kwaye uyisebenze imizuzu engama-20 yonke imihla, ke iphaneli enye iya kwanela.
I-inverter ye-5kW iya kusebenza neepaneli ezahlukeneyo zelanga, kodwa kubalulekile ukuqinisekisa ukuba uneepaneli ezaneleyo zenkqubo yakho. Okukhona inkqubo yakho inazo iipaneli ezininzi, kokukhona inokugcina kwaye inike amandla amaninzi.
Ukuba uceba ukusebenzisa iphaneli enye yelanga, kuya kufuneka ufumanise ukuba ingakanani na amandla elayithwa yiphaneli. Uninzi lwabavelisi beephaneli zelanga bathumela olu lwazi kwiwebhusayithi zabo okanye kwamanye amaxwebhu abawanikezelayo kwiiphaneli. Ungaqhagamshelana nabo ngokuthe ngqo ukuba ufuna uncedo lokufumana olu lwazi.
Wakuba usazi ukuba iphaneli yakho yelanga enye ikhupha amandla angakanani, phinda-phinda elo nani ngeeyure ezingaphi zelanga ozifumanayo ngosuku ngalunye kwindawo okuyo—oku kuya kukuxelela ukuba iphaneli inokufumana amandla angakanani ngosuku olunye. Umzekelo, masithi kukho iiyure ezisi-8 zelanga ngosuku ngalunye apho uhlala khona kwaye iphaneli yakho yelanga enye ikhupha iiwatts ezili-100 ngeyure. Oko kuthetha ukuba yonke imihla le phaneli yelanga enye inokuvelisa iiwatts ezingama-800 zamandla (100 x 8). Ukuba i-inverter yakho ye-5kW ifuna malunga ne-1 kWh ngosuku ukuze isebenze ngokufanelekileyo, ke le phaneli enye ye-100-watts iya kwanela malunga neentsuku ezi-4 ngaphambi kokuba ifune enye itshaja evela ebhankini yebhetri.
Uza kufuna i-inverter ekwaziyo ukuphatha ubuncinci amandla elanga angama-5kW. Inani elichanekileyo leepaneli oza kuzidinga lixhomekeke kubukhulu be-inverter yakho kunye nobungakanani bokukhanya kwelanga okufumanayo kwindawo ohlala kuyo.
Xa udibanisa inkqubo yelanga, kubalulekile ukukhumbula ukuba iphaneli nganye inomlinganiselo ophezulu wokukhupha. Umlinganiselo ulinganiswa ngeewatts, kwaye kuxhomekeke kumbane ongakanani onokuwuvelisa kwiyure enye phantsi kwelanga ngqo. Ukuba uneephaneli ezingaphezulu kunoko unokuzisebenzisa ngaxeshanye, zonke ziya kuvelisa ngaphezu komlinganiselo wazo wokukhupha—kwaye ukuba azikho iiphaneli ezaneleyo ukuhlangabezana neemfuno zakho zizonke, ezinye ziya kuvelisa ngaphantsi komlinganiselo wazo wokukhupha.
Eyona ndlela ilungileyo yokufumanisa ukuba zingaphi iiphaneli oza kuzidinga xa useta kukusebenzisa isixhobo esikwi-intanethi esifana ne-[site]. Faka nje ulwazi olusisiseko malunga nendawo okuyo kunye nobukhulu benkqubo yakho (kuquka uhlobo lweebhetri ozisebenzisayo), kwaye iya kukunika uqikelelo lwenani leephaneli ezifunekayo ngosuku ngalunye nakwinyanga unyaka wonke.