Ukuba ufuna ukuzama isandla sakho kwi-DIY solar, inkqubo encinci yegridi ikhuselekile kwaye kulula ukuyifaka kunophahla olugcweleyo.inkqubo yesola.Kwiindawo ezininzi, ukufaka kunye nokudibanisa inkqubo yelanga kwigridi kufuna iilayisenisi zobungcali okanye iziqinisekiso.Kwaye, njengoko sigubungele kwinqaku lethu elidlulileyo, amazwe amaninzi anqanda abahlali ekudibaniseni inkqubo ye-DIY kwigridi yamandla.Kodwa ukwakha inkqubo encinci ye-off-grid kunokumangalisa ngokuthe ngqo.Ekuphela kwento oyifunayo zizibalo ezilula kunye nolwazi olusisiseko lombane.
Makhe sijonge indlela yokucwangcisa, ukuyila, kunye nokufakela isixokelelwano sombane welanga ngaphandle kwegrid.
Izixhobo kunye nezixhobo ezifunekayo kwi-DIY Solar System
Ngaphambi kokuba sithethe ngokufaka, nalu uluhlu lwezixhobo kunye nezixhobo oya kuzifuna:
- Iiphaneli zelanga:Into yokuqala necacileyo oya kuyidinga yipaneli yelanga (ii)paneli zelanga.Iiphaneli ziyinxalenye yokuvelisa amandla enkqubo.
- Inverter: I-inverter iguqula i-direct current (DC) ukusuka kwiiphaneli zibe yi-usable, alternating current (AC).Uninzi lwezixhobo zangoku zisebenza kumbane we-AC, ngaphandle kokuba ukhetha ukusebenzisa iseti yezixhobo ze-DC kwinkqubo yakho.
- Ibhetri:Ibhetri igcina amandla agqithisileyo emini kwaye iwanikeze ebusuku - umsebenzi obalulekileyo kuba iipaneli zelanga ziyeka ukusebenza emva kokutshona kwelanga.
- Umlawuli wentlawulo:Isilawuli sokutshaja siphucula ukusebenza kakuhle kunye nokhuseleko lokutshaja kwebhetri.
- Iintambo:Iseti yeengcingo ziyafuneka ukuze kuqhagamshelwe onke amacandelo enkqubo.
- Iiracks zokuxhoma:Nangona ukuzikhethela, ii-racks zokuxhoma ziluncedo ekubekeni iipaneli zelanga kwi-engile efanelekileyo yokuvelisa amandla.
- Izinto ezahlukeneyo:Ukongeza kwizinto ezibalulekileyo ezidweliswe ngasentla, unokufuna la macandelo alandelayo ukugqiba isistim:
Iifayisi/izaphuli
Iziqhagamshelo (qaphela ukuba izinto ezininzi zale mihla ziza neziqhagamshelo ezidityanisiweyo)
Izibophelelo zekhebula
Isixhobo sokulinganisa (ukhetho)
Izigubhu zeterminal
- Izixhobo:Uya kufuna ezinye izixhobo ekulula ukuzisebenzisa ukufaka inkqubo.
I-wire stripper
isixhobo crimping
Ipliers
I-Screwdriver
Izitshixo
Uyila njani iSolar Power System
Ukuyila inkqubo yamandla elanga kuthetha ukumisela ubungakanani benkqubo oyifunayo.Lo bukhulu buxhomekeke ubukhulu becala kwimfuno yombane iyonke yazo zonke izixhobo ezisetyenziswa yinkqubo.
Ukwenza oku, dwelisa zonke izixhobo zakho zombane kunye namandla azo (ngeyure) kunye namandla (imihla ngemihla) asetyenziswayo.Umlinganiselo wamandla wesixhobo ngasinye unikezelwa ngeewatts (W), kwaye uhlala ubhalwa kwisixhobo.Unokusebenzisa izixhobo ze-intanethi ukufumana amandla asetyenziswayo kwisixhobo sakho.
Bala ukusetyenziswa kwamandla ngokuphindaphinda ukusetyenziswa kwamandla ngeeyure zokusetyenziswa.Nje ukuba ulazi ireyithingi yamandla azo zonke izixhobo oceba ukuzisebenzisa kwilanga, yenza itafile ngamandla kunye namandla amaxabiso.
Ubungakanani beIiPaneli zeSolar
Ukulinganisa iiphaneli zakho zelanga, qala ngokufumanisa umndilili weeyure zokukhanya kwelanga kwindawo yakho.Unokufumana iiyure zelanga zemihla ngemihla kuyo nayiphi na indawo ukusuka komnye wemithombo emininzi kwi-intanethi.Nje ukuba unalo elo nani, ngezantsi kubalo olulula lokufumana ubungakanani bephaneli yelanga.
Amandla ewonke afunekayo (Wh) ÷ iiyure zelanga zemihla ngemihla (h) = ubungakanani bephaneli yelanga (W)
Ubungakanani beIbhetrikunye noMlawuli weTyala
Uninzi lweenkampani ngoku zibonelela ngeebhetri ezichazwe kwi-Wh okanye kWh.Kwiprofayili yomthwalo kumzekelo wethu ongentla, ibhetri kufuneka ikwazi ukugcina ubuncinane be-2.74 kWh.Yongeza umda wokhuseleko kule nto, kwaye sinokusebenzisa ubungakanani obuthembekileyo bebhetri ye-3 kWh.
Ukukhetha umlawuli wentlawulo kuyafana.Khangela isilawuli sentlawulo esinomlinganiselo wombane ohambelana nephaneli kunye nombane webhetri (umzekelo, i-12 V).Jonga i-specs yomlawuli ukuqinisekisa ukuba umthamo wayo wangoku uphezulu kunexesha elilinganisiweyo leepaneli zelanga (umzekelo, sebenzisa isilawuli se-20A kwiipaneli zelanga ze-11A).
Ukukhetha i-Inverter
Ukukhetha kwakho i-inverter kuxhomekeke kwimilinganiselo yebhetri yakho kunye nepaneli yelanga.Khetha isiguquli esinamandla angaphezulu kancinci kuneepaneli zakho.Kulo mzekelo ungentla, sineephaneli ze-750 W kwaye sinokusebenzisa i-inverter ye-1,000 W.
Okulandelayo, qinisekisa ukuba i-inverter ye-PV igalelo lamandla ombane ihambelana nombane wepaneli yelanga (umzekelo, i-36 V), kunye ne-voltage yegalelo yebhetri ihambelana nomlinganiselo wombane webhetri yakho (umz., 12 V).
Unokuthenga i-inverter enezibuko ezidibeneyo kwaye udibanise izixhobo zakho ngokuthe ngqo kwi-inverter, ukuze kube lula ukuyisebenzisa.
Ukukhetha ubungakanani beCable obuLungileyo
Kwiinkqubo ezincinci ezifana nale siyiyilayo, ubungakanani bentambo ayisiyongxaki enkulu.Unokukhetha ukusebenzisa ngokubanzi, intambo ye-4 mm kulo lonke uqhagamshelwano lwakho.
Kwiinkqubo ezinkulu, ubungakanani bekhebula obuchanekileyo buyimfuneko ukuqinisekisa ukusebenza okukhuselekileyo nokugqibeleleyo.Xa kunjalo, qiniseka ukuba usebenzisa isikhokelo sobungakanani bentambo ye-intanethi.
Ukuhlohla iNkqubo
Ngeli nqanaba, uya kuba nazo zonke izixhobo ezinobungakanani obuchanekileyo.Oku kukuzisa kwinyathelo lokugqibela - ufakelo.Ukufakela inkqubo yamandla elanga ayinzima.Uninzi lwezixhobo zanamhlanje ziza namazibuko enziwe sele elungile kunye nezihlanganisi ukuze kube lula ukudibanisa amacandelo.
Xa udibanisa amacandelo, landela umzobo wocingo oboniswe ngezantsi.Oku kuya kuqinisekisa ukuba amandla ahamba ngokulandelelana kunye necala elichanekileyo.
Iingcamango Zokugqibela
Ukuhamba ngelanga akuthethi ukuba kufuneka uqeshe iqela kwaye uchithe amawaka.Ukuba ufaka iyunithi elula, encinci ye-grid, ungayenza ngokwakho ngezibalo ezincinci kunye nolwazi olusisiseko lombane.
Kungenjalo, unokukhetha kwakhona isixokelelwano selanga esiphathwayo, esebenzisa isixhobo esidibanisa ibhetri, inverter, kunye nezinye izinto zombane zibe yiyunithi enye.Into ekufuneka uyenzile kukuplaga iiphaneli zakho zelanga kuyo.Olu khetho lubiza kakhulu, kodwa lukwalula kakhulu.
Ixesha lokuposa: Mar-10-2023