Ukufumanisa ukuba zingaphi iibhetri ekufuneka ziqhube kwindlu esemandleni elanga, izinto ezininzi zifuna ukuqwalaselwa:
Ukusetyenziswa kwemihla ngemihla:Bala umvuzo wakho ophakathi kwemihla ngemihla kwiiyure ze-kilowatt (kWh). Oku kunokuqikelelwa kwiindleko zakho zombane okanye ukusebenzisa izixhobo zokubeka iliso kumandla.
Imveliso yePola yeSolar:Chonga umndilili wemihla ngemihla ukuveliswa kweephaneli zakho zelanga kwi-kWh. Oku kuxhomekeke ekusebenzeni kweephaneli, iiyure zelanga kwindawo yakho, kunye nenqanaba labo.
Umthamo webhetri:Bala umthamo ofunekayo weebhetri kwi-kWh. Oku kuxhomekeke ekubeni namandla angakanani ofuna ukuyigcina ngokusetyenziswa ebusuku okanye kwiintsuku ezinamafu xa imveliso yelanga iphantsi.
Ubunzulu bokukhupha (i-DOD): Cinga ubunzulu bokukhupha, yipesenti yomda webhetri onokusetyenziswa ngokukhuselekileyo. Umzekelo, i-50% ye-DOD kuthetha ukuba ungasebenzisa isiqingatha somthamo webhetri ngaphambi kokufuna ukuphinda ubuyise.
I-Voltage yebhetri kunye noqwalaselo: Chonga i-voltage yebhanki yebhetri (i-12v, i-12v, i-24v, okanye i-48v) kunye nokuba iibhetri ziya kuqhagamshelwa njani (kwi-rintal okanye ihambelane ne-voltage.
Ukusebenza kakuhle kwenkqubo:Inqaku leConferentic lokuguqulwa kokuguqulwa kwamandla kunye nokugcinwa. I-Solar Andsterrs kunye neebhetri zinemilinganiselo yokusebenza echaphazela intsebenzo yenkqubo.
Umzekelo ubalo:
Makhe siqwalasele ukubalwa kwe-hypothetical:
Ukusetyenziswa kwemihla ngemihla:Thatha indlu yakho isebenzisa umndilili we-30 kWh ngosuku.
Imveliso yePola yeSolar:Iipaneli zakho zelanga zivelisa umndilili we-25 kWh ngosuku.
Ifuneka ibhetri yebhetri: Ukugubungela ixesha lobusuku okanye ixesha elinamafu, uthatha isigqibo sokugcina amandla aneleyo ngokusetyenziswa kwakho kwemihla ngemihla. Yiyo loo nto ufuna isikhundla sokugcina ibhetri ezingama-30 kWh.
Ubunzulu bokukhutshwa: Ukuthatha i-50% ye-DOD ye-Overvisity yebhetri, kufuneka ugcine kabini ukusetyenziswa kwemihla ngemihla, okt, i-30 kWh × 2 = 60 kh yomthamo webhetri.
I-voltage yebhanki yebhetri: Khetha iBhanki yebhetri ye-48 ye-48V yokusebenza kakuhle kunye nokuhambelana namantshontsho e-solar.
Ukukhetha ibhetri: Masithi ukhetha iibhetri ngevoli ye-48v kunye ne-300 ye-Amprere-High-Hight (Ah) nganye. Bala indawo ye-KWH iyonke:
[\ Itekisi {iyonke i-kwh}
Ukuthatha ibhetri nganye yi-48v, i-3 00ah:
[\ itekisi {iyonke i-kwh} = 48 \ umbhalo {v} \ Times {Ah} / i-1000]
Guqula iiyure ze-AMPEre kwi-Kilowatt-yure
[\ Itekisi {i-kWh iyonke kwh} = 48 \ Times 300 \ Iteki {Inani leebhetri} / i-1000]
Oku kubala kukunceda ubone ukuba zingaphi iibhetri ozifunayo ngokusekelwe kwiimfuno zakho zamandla kunye noqwalaselo lwenkqubo. Uhlengahlengiso lunokuba yimfuneko ngokusekwe kwiimeko zelanga zasekhaya, ukwahluka kwexesha elithile, kunye neepateni ezithile zokusetyenziswa kwamandla kwikhaya.
Nawuphi na umbuzo nceda uqhagamshelane nathi, akunike isisombululo esifanelekileyo!
Ixesha lokuphumla: Jul-17 ukuya ku-924
