Ukumisela ukuba zingaphi iibhetri ozifunayo ukuqhuba indlu kumandla elanga, kukho izinto ezininzi ekufuneka ziqwalaselwe:
Ukusetyenziswa kweMihla yonke yaMandla:Bala umndilili wosetyenziso lwamandla lwakho lwemihla ngemihla kwii-kilowatt-yure (kWh). Oku kunokuqikelelwa kumatyala akho ombane okanye usebenzisa izixhobo zokujonga amandla.
Isiphumo sePaneli yeSolar:Qinisekisa umndilili wokuveliswa kwamandla elanga kwi-kWh. Oku kuxhomekeke ekusebenzeni kakuhle kweepaneli, iiyure zokukhanya kwelanga kwindawo yakho, kunye nokuma kwazo.
Umthamo webhetri:Bala umthamo wogcino ofunekayo weebhetri kwi-kWh. Oku kuxhomekeke kubungakanani bamandla ofuna ukuwagcina ukuze usetyenziswe ebusuku okanye iintsuku ezinamafu xa imveliso yelanga isezantsi.
Ubunzulu bokukhutshwa (DoD): Qwalasela ubunzulu bokukhutshwa, okuyipesenti yomthamo webhetri enokusetyenziswa ngokukhuselekileyo. Umzekelo, i-50% ye-DoD ithetha ukuba ungasebenzisa isiqingatha somthamo webhetri ngaphambi kokuba ufune ukutshaja kwakhona.
Umbane webhetri kunye noLungiselelo: Qinisekisa i-voltage yebhanki yebhetri (ngokuqhelekileyo i-12V, i-24V, okanye i-48V) kunye nokuba iibhetri ziya kudibaniswa njani (kuluhlu okanye ngokufana) ukufezekisa umthamo ofunekayo kunye nombane.
Ukusebenza kweNkqubo:I-Factor kwiilahleko ezisebenzayo ekuguquleni amandla kunye nokugcinwa. Ii-inverters zelanga kunye neebhetri zinemilinganiselo esebenzayo echaphazela ukusebenza kwenkqubo yonke.
Umzekelo wokubala:
Makhe siqwalasele ubalo oluqikelelwayo:
Ukusetyenziswa kweMihla yonke yaMandla:Cinga ukuba indlu yakho isebenzisa i-avareji ye-30 kWh ngosuku.
Isiphumo sePaneli yeSolar:Iiphaneli zakho zesola zivelisa umndilili wama-25 kWh ngosuku.
Ugcino lwebhetri olufunekayo: Ukugubungela amaxesha asebusuku okanye amafu, uthatha isigqibo sokugcina amandla awoneleyo alingana nokusetyenziswa kwakho kwemihla ngemihla. Ngaloo ndlela, udinga umthamo wokugcina ibhetri ye-30 kWh.
Ubunzulu bokukhutshwa: Ukucinga i-50% ye-DoD yobude bebhetri, kufuneka ugcine kabini ukusetyenziswa kwansuku zonke, oko kukuthi, i-30 kWh × 2 = 60 kWh yomthamo webhetri.
Amandla ombane eBhanki yebhetri: Khetha ibhanki yebhetri ye-48V yokusebenza okuphezulu kunye nokuhambelana ne-inverters yelanga.
Ukukhetha ibhetri: Masithi ukhetha iibhetri ezinombane we-48V kunye ne-300 ampere-iiyure (Ah) nganye. Bala umthamo we-kWh uwonke:
[\umbhalo{Itotali kWh} = \okubhaliweyo{Voltage} \amaxesha \okubhaliweyo{Umthamo} \amaxesha \okubhaliweyo{Inani leBetri}]
Kucingelwa ukuba ibhetri nganye yi48V, 300Ah:
[\ okubhaliweyo {Itotali kWh} = 48 \ okubhaliweyo {V} \ amaxesha 300 \ okubhaliweyo {Ah} \ amaxesha \ okubhaliweyo {Inani leBetri} / 1000]
Guqula iiyure ze-ampere zibe zii-kilowatt-iiyure (ithatha i-48V):
[\ okubhaliweyo {Itotali kWh} = 48 \ amaxesha 300 \ amaxesha \ okubhaliweyo {Inani leBetri} / 1000]
Olu balo lukunceda ukuba ubone ukuba zingaphi iibhetri ozifunayo ngokusekelwe kwiimfuno zakho zamandla athile kunye noqwalaselo lwenkqubo. Uhlengahlengiso lunokuba yimfuneko ngokusekwe kwiimeko zelanga zendawo, iinguqu zamaxesha onyaka, kunye neepateni ezithile zokusetyenziswa kwamandla ekhaya.
Nawuphi na umbuzo nceda uqhagamshelane nathi, sikunike isisombululo esihle!
Ixesha lokuposa: Jul-17-2024
