(1) Isizukulwane sokuqala samaseli elanga: ikakhulukazi ahlanganisa amaseli elanga e-monocrystalline silicon, amaseli elanga e-polysilicon silicon kanye namaseli awo elanga ayinhlanganisela ane-amorphous silicon.Isizukulwane sokuqala samaseli elanga asetshenziswa kabanzi empilweni yomuntu yansuku zonke ngenxa yokuthuthukiswa kwenqubo yabo yokulungiselela kanye nokusebenza kahle kokuguqulwa okuphezulu, okuthatha ingxenye enkulu yemakethe ye-photovoltaic.Ngesikhathi esifanayo, impilo yamamojula e-silicon-based cell cell angaqinisekisa ukuthi ukusebenza kahle kwawo kusengagcinwa ku-80% yokusebenza kahle kwasekuqaleni ngemva kweminyaka engu-25, kuze kube manje amaseli e-crystalline e-silicon elanga ayimikhiqizo evamile emakethe ye-photovoltaic.
(2) Isizukulwane sesibili samaseli elanga: ikakhulukazi amelelwa i-copper indium grain selenium (CIGS), i-cadmium antimonide (CdTe) kanye ne-gallium arsenide (GaAs) izinto.Uma kuqhathaniswa nesizukulwane sokuqala, izindleko zesizukulwane sesibili samangqamuzana elanga aphansi kakhulu ngenxa yezendlalelo zabo ezincane zokumunca, okubhekwa njengento ethembisayo yokukhiqiza amandla e-photovoltaic ngesikhathi lapho i-crystalline silicon ibiza kakhulu.
(3) Isizukulwane sesithathu samaseli elanga: ikakhulukazi kufaka phakathi amaseli elanga e-perovskite, amaseli elanga azwela udayi, amaseli elanga e-quantum dot, njll. Ngenxa yokusebenza kwawo okuphezulu nokuthuthukisiwe, lawa mabhethri abe yingqikithi yocwaningo kulo mkhakha.Phakathi kwabo, ukusebenza kahle okuphezulu kokuguqulwa kwamaseli elanga e-perovskite sekufinyelele ku-25.2%.
Ngokuvamile, amaseli elanga e-crystalline silicon aseyimikhiqizo esetshenziswa kabanzi enenani eliphakeme kakhulu lezentengiselwano emakethe yamanje ye-photovoltaic.Phakathi kwazo, amaseli e-silicon e-polycrystalline anezinzuzo ezisobala zamanani kanye nezinzuzo zemakethe, kodwa ukusebenza kahle kwawo kokuguqulwa kwe-photoelectric akulungile.Amaseli e-silicon e-Monocrystalline anezindleko eziphakeme, kodwa ukusebenza kahle kwawo kungcono kakhulu kunamaseli e-polycrystalline silicon.Kodwa-ke, ngesizukulwane esisha sokuqanjwa kabusha kwezobuchwepheshe, izindleko zama-wafers e-silicon ye-monocrystalline ziyancipha, futhi isidingo semakethe samanje semikhiqizo ye-photovoltaic ephezulu enezinga eliphezulu lokuguqulwa sikhula kuphela.Ngakho-ke, ucwaningo nokuthuthukiswa kwamaseli e-silicon e-monocrystalline sekuyisiqondiso esibalulekile emkhakheni wocwaningo lwe-photovoltaic.
Isikhathi sokuthumela: Apr-13-2022