Yuav ua li cas thiaj paub qhov txawv ntawm lub hnub ci vaj huam sib luag monocrystalline silicon thiab polycrystalline silicon
Kev loj hlob ntawm cov hnub ci siv lead ua silicon hnub ci, raws li cov khoom siv ntshiab-silicon-based, thaum kawg tau muab faib ua polycrystalline silicon thiab monocrystalline silicon raws li kev ua ntawm ob txheej txheem sib txawv.
Cov khoom siv silicon tau ua raws cov txheej txheem pas nrig kom dhau los ua monocrystalline silicon pas nrig, uas tom qab ntawd hlais los ua monocrystalline silicon wafer;
Cov khoom siv silicon tau ua raws txheej txheem txheej txheem los ua polycrystalline silicon ingot, uas tom qab ntawd hlais los ua polycrystalline silicon wafer.
Qhov sib txawv pom rau qhov muag liab qab yog:
Monocrystalline silicon cell yog xiav xiav thiab lub duab plaub;
Lub xov tooj ntawm tes polysilicon yog lub teeb xiav thiab lub xwmfab;
Monocrystalline silicon photovoltaic modules yog hnub ci vaj huam sib luag siv lub siab dawb huv monocrystalline silicon rods ua raw khoom, thiab tam sim no tau siv dav hauv kev lag luam photovoltaic. Monocrystalline silicon photovoltaic modules muaj cov duab hloov pauv siab dua thiab ua tau zoo dua li cov khoom lag luam zoo ib yam hauv qhov pom kev qis.
Polycrystalline silicon photovoltaic modules yog tsim los ntawm polycrystalline solar cells uas tau teeb tsa hauv cov kab sib txawv thiab cov kab sib luag. Polycrystalline silicon photovoltaic modules yog tus nqi ntau dua. Lub zog tsim hluav taws xob ua tau zoo ntawm polycrystalline silicon photovoltaic modules hauv Optics Valley ntawm Jiaotong University feem ntau nyob ib puag ncig 17%.
