Yintoni umahluko?
Ngaba ukhe wacinga ngokufakaiiphaneli zelangaphezu kophahla lwakho kodwa awazi ukuba loluphi uhlobo lwepaneli yelanga efanelekileyo?
Ndiyakholelwa ukuba wonke umntu uya kuba nokuqonda okunzulu kwiindidi ezahlukeneyo zeepaneli zelanga ngaphambi kokuba uzifake eluphahleni lwakho.Emva kwayo yonke loo nto, iimfuno zomntu wonke, uhlahlo lwabiwo-mali, kunye nendawo yophahla kunye nohlobo lwahlukile, ke baya kukhetha iipaneli zelanga ezahlukeneyo ~
Okwangoku, kukho iintlobo ezi-4 zeepaneli zelanga onokuthi ukhethe kuzo kwimarike: iiphaneli zelanga ze-silicon ze-monocrystalline, i-polycrystalline silicon.iiphaneli zelanga, iiphaneli zelanga zefilimu ezincinci kunye neepaneli zelanga ezimbini zeglasi.
Namhlanje ndingathanda ukwazisa kuni iiphaneli zelanga ze-silicon ze-monocrystalline kunye neepaneli zelanga ze-polycrystalline silicon.
Uhlobo lwepaneli yelanga ikakhulu kuxhomekeke kwizinto eziphathekayo zeseli yelanga.Iseli yelanga kwi-monocrystalline silicon solar panel yenziwe ngekristale enye.
Iphaneli yelanga ye-silicon ye-Monocrystalline
Xa kuthelekiswa neepaneli zelanga ze-polycrystalline silicon, phantsi kwendawo efanayo yokufakela, inokufikelela kwi-50% ukuya kwi-60% yamandla aphezulu ngaphandle kokunyusa iindleko zangaphambili.Ngexesha elide, ukuba nezikhululo zamandla eziphezulu kuya kuba luncedo ngakumbi ekwehliseni amatyala ombane.Ngoku le yiphaneli yelanga ephambili.
Iiseli ze-silicon ze-polycrystalline zenziwe ngokunyibilikisa amaqhekeza amaninzi e-silicon kwaye uwagalele kwiziko lokubumba.Inkqubo yokwenziwa ilula kakhulu, ngoko ke iiphaneli zelanga ze-polycrystalline silicon zinexabiso eliphantsi kune-silicon ye-monocrystalline.
I-silicon yepolycrystallineiiphaneli zelanga
Nangona kunjalo, iiseli ze-silicon ze-polycrystalline ziphantse zapheliswa kwintengiso ngenxa yokungazinzi kwazo kunye nokusebenza kombane ophantsi.Kule mihla, iiphaneli zelanga ze-polycrystalline silicon phantse azisasetyenziswa, nokuba zisetyenziselwa ukusetyenziswa ekhaya okanye izikhululo zamandla ephotovoltaic ezinkulu.
Zombini iipaneli zekristale zilungele ukusetyenziswa kwiinkqubo zelanga eziphezu kophahla.Owona mahluko uphambili ngolu hlobo lulandelayo:
Ukubonakala: I-silicon ye-Monocrystalline iluhlaza okwesibhakabhaka, phantse emnyama;I-polycrystalline silicon isibhakabhaka esibhakabhakeni, esinemibala eqaqambileyo;iiseli ze-monocrystalline zineekona ze-arc, kwaye iiseli ze-polycrystalline zisikwere.
Izinga lokuguqulwa: Ngokwethiyori, ukusebenza kakuhle kwekristale enye kuphezulu kancinci kunoko kwepolycrystalline.Ezinye iinkcukacha zibonisa i-1%, kwaye ezinye iinkcukacha zibonisa i-3%.Nangona kunjalo, le yithiyori nje.Kukho izinto ezininzi ezichaphazela ukuveliswa kwamandla okwenene, kwaye umphumo wokuguqulwa kwempumelelo umncinci kunowabantu abaqhelekileyo.
Iindleko kunye nenkqubo yokuvelisa: Iindleko zeepaneli ze-crystal enye ziphezulu kwaye inkqubo yokuvelisa inzima kakhulu;iindleko zokwenziwa kweepaneli ze-polycrystalline ziphantsi kunezo ze-crystal panels enye kwaye inkqubo yokuvelisa ilula.
Ukuveliswa kwamandla: Impembelelo enkulu kwimveliso yamandla ayikho i-monocrystalline okanye i-polycrystalline, kodwa ukupakishwa, iteknoloji, izixhobo kunye nokusingqongileyo kwesicelo.
Ukuqwalaselwa: Idatha elinganisiweyo ibonisa ukuba ikristale enye kunye ne-polycrystalline zineemfanelo zazo.Ukuthetha ngokuthelekisa, umgangatho wemveliso (iqondo lokutywina, ubukho bokungcola, nokuba kukho iintanda) kunempembelelo enkulu ekunciphiseni.
Iimpawu zokukhanya kwelanga: Ukuba kukho ukukhanya okwaneleyo kwelanga, i-silicon ye-monocrystalline inokuguqulwa okuphezulu kunye nokuveliswa kwamandla amakhulu.Ngaphantsi kokukhanya okuphantsi, i-polysilicon isebenza ngakumbi.
Ukuqina: Iiphaneli zeMonocrystalline ngokubanzi zinobomi obude benkonzo, kunye nabavelisi abathile baqinisekisa ukusebenza kwabo ngaphezulu kweminyaka engama-25.
Ixesha lokuposa: Apr-07-2024