amaseli elanga athuthukiswe esizukulwaneni sesithathu, isizukulwane sokuqala esingamaseli elanga e-monocrystalline silicon, isizukulwane sesibili siyi-amorphous silicon kanye ne-polycrystalline silicon amaseli elanga, kanti isizukulwane sesithathu yi-copper-steel-gallium-selenide (CIGS) njengommeleli wefilimu encane yamaseli elanga.
Ngokusho kokulungiswa kwebhethri usebenzisa izinto ezahlukene, amaseli elanga angahlukaniswa abe yizigaba ezilandelayo.
Amaseli elanga e-Silicon ahlukaniswe abe amaseli elanga e-monocrystalline silicon, amaseli elanga e-polycrystalline silicon amancane efilimu kanye namaseli elanga amnyama e-amorphous silicon amafilimu elanga ezinhlobo ezintathu.
Amaseli elanga e-silicon e-Monocrystalline asebenza kahle kakhulu ekuguquleni kanye nobuchwepheshe obuvuthwe kakhulu. Ukusebenza kahle kakhulu kokuguqula elabhorethri kuyisilinganiso esingama-23%, kanti ukusebenza kahle ekukhiqizeni kungu-15%, okusabusa kakhulu ekusetshenzisweni okukhulu nasekukhiqizweni kwezimboni. Kodwa-ke, ngenxa yezindleko eziphakeme ze-silicon ye-monocrystalline, kunzima ukunciphisa kakhulu izindleko zayo, ukuze kugcinwe izinto ze-silicon, ukuthuthukiswa kwefilimu encane ye-silicon yemikhiqizo eminingi kanye nefilimu encane ye-amorphous silicon njengenye indlela yamaseli elanga e-silicon e-monocrystalline.
I-polycrystalline silicon thin-film cell cell cell kanye ne-monocrystalline silicon solar cells, izindleko ziphansi, kuyilapho ukusebenza kahle kuphakeme kune-amorphous silicon thin-film cell cell cell, ukusebenza kahle okuphezulu kokuguqulwa kwelabhorethri yayo yi-18%, ukusebenza kahle kokuguqulwa kokukhiqizwa kwezimboni yi-10%. Ngakho-ke, i-polycrystalline silicon yefilimu emincane yamaseli elanga azobusa maduze imakethe yamaseli elanga.
I-amorphous silicon ifilimu emincane yamaseli elanga elanga ayindleko ephansi, isisindo esilula, ukusebenza kahle kokuguqulwa okuphezulu, kulula ukukhiqiza ngobuningi, inamandla amakhulu. Kodwa-ke, ivinjelwa umphumela wayo wokwehla kwe-photoelectric ukusebenza kahle okubangelwa izinto ezibonakalayo, ukuzinza akuphakeme, kuthinta ngokuqondile ukusetshenziswa kwayo okungokoqobo. Uma singakwazi ukuqhubeka nokuxazulula inkinga yokuzinza futhi sithuthukise izinga lokuguqulwa, khona-ke amaseli elanga e-amorphous silicon ngokungangabazeki ukuthuthukiswa okuyinhloko kwamaseli elanga omkhiqizo!
(2) Amaseli elanga anefilimu emincane emincane yefilimu
Ifilimu enenhlanganisela emincane yezinto ezisetshenziswayo zamaseli elanga kasawoti we-inorganic, okuhlanganisa izinhlanganisela ze-gallium arsenide, i-cadmium sulfide, i-cadmium sulfide namabhethri efilimu amancane e-selenium aboshwe ngethusi.
I-Cadmium sulfide, i-cadmium telluride polycrystalline ifilimu elincane le-solar cell ukusebenza kahle kuphezulu kunamaseli elanga angewona ama-silicon amancane efilimu, izindleko ziphansi kunamaseli elanga elanga e-silicon ye-monocrystalline, futhi kulula ukukhiqiza ngezinga elikhulu, kodwa ngenxa yokuthi i-cadmium inobuthi obuphezulu, izodala ukungcoliswa okukhulu kwemvelo, ngakho-ke i-silicon ayifaneleka kakhulu kumaseli omzimba.
-Le ndatshana ikhishwe nguumenzi womshini we-vacuum coatingI-Guangdong Zhenhua
Isikhathi sokuthumela: May-24-2024