Iphaneli yelanga iyisisetshenziswa esiguqula amandla emisebe yeSolar ngokuqondile noma ngokungaqondile abe amandla kagesi ngomphumela we-photoelectric noma umphumela we-photochemical ngokumunca ukukhanya kwelanga. Impahla eyinhloko yama-Solar panel amaningi "i-silicon", kodwa ngenxa yezindleko eziphezulu zokukhiqiza, ukusetshenziswa kwayo okubanzi kusenemikhawulo ethile.

Uma kuqhathaniswa namabhethri ajwayelekile namabhethri aphinde ashajwe, amaseli elanga angawokonga amandla amaningi kanye nokuvikelwa kwemvelo kwemikhiqizo eluhlaza.

Njengamanje, izinto ze-crystalline silicon (kufaka phakathi i-polycrystalline silicon ne-silicon ye-monocrystalline) yizinto ezibaluleke kakhulu ze-photovoltaic, ezinesabelo semakethe esingaphezu kuka-90%, futhi zizohlala ziyizinto ezijwayelekile zamaseli elanga isikhathi eside esikhathini esizayo. Sekuyisikhathi eside, ubuchwepheshe bokukhiqiza bezinto ze-polysilicon busezandleni zamafekthri angu-10 ezinkampanini ezingu-7 emazweni angu-3, ​​njenge-United States, Japan kanye neJalimane, okwenza isimo sokuvinjelwa kobuchwepheshe kanye nemakethe yemakethe.Isidingo se-polysilicon siyeza. ikakhulukazi kusuka kuma-semiconductors namaseli elanga.Ngokwezidingo ezihlukene zokuhlanzeka, ezihlukaniswe ngamazinga kagesi kanye nelanga lamandla.Ngokuthuthukiswa okusheshayo kwemboni ye-photovoltaic, isidingo se-polysilicon yelanga yamaseli elanga sikhula ngokushesha kune-polysilicon ye-semiconductor, futhi kulindeleke. ukuthi isidingo se-solar polysilicon sizodlula leso se-electronic polysilicon ngo-2008. Isamba somkhiqizo womhlaba wamaseli elanga sikhuphuke sisuka ku-69MW ngo-1994 saya cishe cishe ku-1200MW ngo-2004, okuwukwanda okuphindwe ka-17 eminyakeni eyi-10 nje kuphela.

Amaphaneli e-Crystal silicon: amaseli elanga e-polycrystalline silicon, amaseli elanga elanga e-monocrystalline silicon.

Amaphaneli e-silicon e-amorphous: amaseli elanga amancane efilimu, amaseli elanga aphilayo.

Amaphaneli odayi wamakhemikhali: amaseli elanga azwela udayi.

Flexible solar cell

I-silicon ye-monocrystalline

Amaseli elanga e-silicon e-Monocrystalline anekhono lokuguqulwa elicishe libe ngu-18%, kuze kufike ku-24%, eliphakeme kunanoma yiluphi uhlobo lweseli yelanga, kodwa kubiza kakhulu ukuwenza ukuze lisetshenziswe kabanzi.Ngoba i-silicon ye-monocrystalline ngokuvamile ivalwa ngengilazi eqinile futhi I-resin engangeni manzi, iqinile futhi ihlala isikhathi eside, inempilo yesevisi efinyelela eminyakeni engama-25.

i-polysilicon

Inqubo yokukhiqiza yamaseli elanga elanga ye-polycrystalline silicon ifana neyamaseli elanga elanga le-silicon ye-monocrystalline, kodwa ukusebenza kahle kokuguqulwa kwe-photoelectric kwamaseli elanga e-polycrystalline silicon aphansi kakhulu, futhi ukusebenza kahle kokuguqulwa kwe-photoelectric cishe ku-16%.Ngokwezindleko zokukhiqiza, kuba. ishibhile kunamaseli elanga e-silicon e-monocrystalline, futhi izinto zokwakha zilula ukwenza, zonga ukusetshenziswa kwamandla, futhi inani lezindleko zokukhiqiza liphansi, ngakho-ke lakhiwe ngenani elikhulu.Ngaphezu kwalokho, amaseli elanga e-polycrystalline silicon anokuphila okufushane kune-monocrystalline. amaseli elanga e-silicon.Amaseli elanga e-Monocrystalline silicon angcono kancane ngezindleko nokusebenza.

I-silicon ye-amorphous

I-amorphous silicon solar cell iwuhlobo olusha lwe-film encane ye-solar cell eyavela ngo-1976. Ihluke ngokuphelele endleleni yokukhiqiza ye-silicon ye-monocrystalline kanye ne-polycrystalline silicon solar cell. Le nqubo yenziwe lula kakhulu, ukusetshenziswa kwezinto ze-silicon kuncane, futhi ukusetshenziswa kwamandla kuphansi.Nokho, inkinga eyinhloko yamaseli elanga e-amorphous silicon ukuthi ukuguqulwa kwe-photoelectric ukusebenza kahle kuphansi. Izinga elithuthukile lamazwe ngamazwe lilinganiselwa ku-10%, futhi alizinzile. Ngokunwetshwa kwesikhathi, ukusebenza kahle kokuguqulwa kuyehla.