◉Indlela yokukhethaiiphaneli zelangaIhlala iyeyona ngxaki inkulu abasebenzisi abaninzi abangayithandiyo, kuba, ukukhetha iiphaneli ze-photovoltaic kumisela ngokuthe ngqo uthotho lweengxaki ekusetyenzisweni okulandelayo kwe-photovoltaic kunye nokufakelwa kunye nolawulo lolondolozo olulandelayo.
Ukukhetha iiphaneli zelanga yinkqubo yokwenza izigqibo ebandakanya izinto ezininzi. Nazi ezinye zezinto ezibalulekileyo ekufuneka uziqwalasele ngokusekelwe kulwazi namava avela kwimithombo eyahlukeneyo:
◉1. Amandla kunye nokusebenza kakuhle
Amandlaiiphaneli zelangalibhekisa kubuchule bokuvelisa umbane ngeyunithi yexesha, ngokuqhelekileyo ulinganiswa ngeewatts (W). Xa ukhetha iiphaneli zelanga, kufuneka ukhethe umbane ofanelekileyo ngokusekelwe kwiimfuno zakho zombane. Ukuba ukusetyenziswa kombane kuphezulu, kuyacetyiswa ukuba ukhethe iiphaneli zelanga ezinamandla aphezulu ukuqinisekisa ukuba imfuno yombane inokufezekiswa.
Ukusebenza kakuhle kweiiphaneli zelangalibhekisa kumlinganiselo wamandla elanga aguqulwa abe ngumbane, adla ngokubonakaliswa njengepesenti. Ke ngoko, xa ukhetha iiphaneli zelanga, kufuneka ukhethe ukusebenza kakuhle okufanelekileyo ngokwebhajethi yakho kunye neemfuno zombane.
◉2, Uphawu kunye nezinto
Uphawu lubalulekile xa ukhethaiiphaneli zelangaIiphaneli ze-PV zeebhrendi ezaziwayo zihlala zinenkonzo ekumgangatho ophezulu kunye nenkonzo engcono emva kokuthengisa, nto leyo enokukhusela ngcono amalungelo nomdla wabathengi. Ke ngoko, kuyacetyiswa ukuba ukhethe iiphaneli ze-PV zeebhrendi ezaziwayo.
Izinto ezisetyenziswa kwiiphaneli zelanga nazo zibalulekile. Izinto eziqhelekileyo ezisetyenziswaiiphaneli zelangaEzithengiswayo namhlanje kukho i-silicon e-monocrystalline, i-silicon e-polycrystalline kunye ne-silicon e-amorphous. Phakathi kwazo, i-silicon e-monocrystalline inokusebenza okuphezulu, kodwa ikwayeyona ibiza kakhulu; i-silicon e-polycrystalline inokusebenza okuphezulu kwesibini kwaye inexabiso eliphakathi; i-silicon e-amorphous inokusebenza okuphantsi, kodwa yeyona ingabizi kakhulu. Ke ngoko, xa ukhetha iiphaneli zelanga, kufuneka ukhethe izixhobo ezifanelekileyo ngokwebhajethi yakho kunye neemfuno zombane.
◉Ixabiso lophawu lubonakala kakhulu ekuzinzeni komgangatho wemveliso, ngelixa izinto ezisetyenziswayo zimisela ukusetyenziswa kweephaneli zelanga, ukhetho olufanelekileyo lophawu kunye nezinto ezisetyenziswayo lunokwenza ukugcinwa kade kube kukhuselekile ngakumbi.
◉3, Ubungakanani kunye nomboniso wesicelo
Ubungakanani kunye nolungiselelo lweephaneli zelanga kufuneka zikhethwe ngokwendawo yokufakela. Ukuba indawo incinci, ungakhetha iiphaneli zelanga ezinobukhulu obuncinci okanye ezithambileyo. Ukongeza, kuyimfuneko ukuqwalasela iimeko zokusetyenziswa kweephaneli zelanga, ezinje ngokuveliswa kombane ekhaya, izakhiwo zorhwebo, ukutshaja kwezithuthi zombane, njl. Iimeko ezahlukeneyo zokusetyenziswa zinokufuna iintlobo ezahlukeneyo zeephaneli ze-photovoltaic.
◉4. Ixabiso kunye nokusebenza kakuhle kweendleko
Xa ukhetha iiphaneli zelanga, kufuneka uqwalasele neendleko kunye neendleko ezingabizi kakhulu. Ukongeza kwixabiso leephaneli zelanga ngokwazo, kufuneka uqwalasele iindleko zokufakela, iindleko zokulungisa, kunye nokonga amandla ixesha elide. Imbuyekezo kutyalo-mali inokuvavanywa ngokubala ixesha lokuhlawula iiphaneli zelanga.
◉5. Ukhuseleko kunye nokuthembeka
Kubalulekile ukukhetha iiphaneli zelanga ezisemgangathweni olungileyo kunye nokuthembeka ukuqinisekisa amandla okuvelisa umbane azinzileyo ixesha elide. Ungajonga isiqinisekiso seephaneli zelanga, ezifana ne-CE, i-IEC kunye nezinye iziqinisekiso zamazwe ngamazwe, kunye nophononongo lwabasebenzisi kunye nemigaqo-nkqubo yenkonzo emva kokuthengisa.
Ezi zingentla zezinye zeengxelo ezilula ezenziwe ngeendlela ezahlukeneyo zokukhetha iiphaneli zelanga. Kodwa kuni nonke, la mazwi anokufumaneka lula kwi-intanethi, ngaphandle kokunika injongo ecacileyo.
◉Kwimeko enjalo, ndiza kukunika umgangatho: ngokwexabiso leyunithi, okukhona amandla aphezulu eephaneli zelanga, kokukhona ukusebenza kakuhle kweendleko nako kuphezulu. Ngokuqhelekileyo kucetyiswa ukuba kunikwe amandla kwi-550W yeephaneli ze-photovoltaic eziqhelekileyo njengokhetho lokuqala, olu hlobo lweephaneli ze-photovoltaic ezibonakalayo ubungakanani obuqhelekileyo be-2278*1134*35, lunokusetyenziswa nakwindawo eninzi yesiganeko.
◉Olu lwazi lweephaneli zelanga lusetyenziswa kakhulu, iidome ezininzi zefektri, izityalo zamandla ze-photovoltaic, iifama, indawo evulekileyo, iindawo zokupaka ze-photovoltaic njalo njalo zisetyenziswa kule modeli. Imodeli eqhelekileyo ithetha iseti epheleleyo yezixhobo kunye nomlinganiselo ongcono wexabiso/wokusebenza. Isizathu sokuba sikucebise oku kukunika umgangatho, ungenza uthelekiso oluthile kule migangatho, uthelekise iindleko zayo ezingabizi kakhulu, uze emva koko ngokwemeko ethile wenze utshintsho oluthile ngokweemeko zasekuhlaleni. Umzekelo, eminye imimandla inemozulu embi kakhulu, iziphepho zesichotho, njl.njl., emva koko kule nkcazelo, ungakhetha iiphaneli zelanga ezingangenisi sichotho, okanye ukhethe isakhiwo sebracket esomeleleyo. Omnye umzekelo, ezinye iindawo ezichaphazeleka yindawo yayo, zinokufakwa kwindawo encinci, imfuneko yenkqubo ye-photovoltaic enkulu nesebenzayo ngakumbi, uze emva koko ukhethe umlinganiselo wokusebenza kakuhle kwamandla ukufikelela kwimarike yangoku kwisiphelo esiphezulu seephaneli zelanga, kunye nokongezwa kokulandelela ngokuzenzekelayo okanye i-racking yelanga eguquguqukayo ngexesha, ukuze indlela enamacala amabini, ngokwemvelo, ikwazi ukufikelela kwiindawo zokugcina amandla ezingaphezulu.
◉Ngamafutshane, xa ukhetha iiphaneli zelanga, kufuneka uqwalasele ngokupheleleyo izinto ezinje ngamandla, ukusebenza kakuhle, uphawu, izinto ezisetyenziswayo, ubungakanani, iimeko zokusetyenziswa, iindleko, ukonga imali, ukhuseleko kunye nokuthembeka. Ndiyathemba ukuba olu lwazi lunokukunceda wenze ukhetho olulumkileyo.
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Ixesha leposi: Septemba-20-2024