Eminyakeni yamuva nje, njengoba isidingo samandla avuselelekayo sikhula emhlabeni wonke, ubuchwepheshe bokukhiqizwa kwamandla elanga i-photovoltaic buthuthuke ngokushesha. Kubasebenzisi, akukho mehluko omkhulu phakathi kwamaseli e-silicon e-monocrystalline namaseli e-silicon e-polycrystalline, futhi isikhathi sawo sokuphila kanye nokuqina kwawo kokubili kuhle.
**I-silicon e-monocrystalline: ukusebenza kahle okuphezulu kodwa kubiza kakhulu
Amaphaneli elanga e-silicon e-monocrystalline aziwa ngokusebenza kwawo kahle kokuguqulwa, ubumsulwa obukhulu bezinto ezibonakalayo, isakhiwo sekristalu esiphelele, futhi angaguqula amandla elanga abe amandla kagesi ngempumelelo. Kodwa-ke, inqubo yokukhiqiza i-silicon e-monocrystalline iyinkimbinkimbi futhi izindleko ziphakeme, okubuye kube yisizathu sokuthi amafektri amaningi angalokothi asebenzise i-silicon e-monocrystalline njengamaphaneli elanga ngobuningi obukhulu.
**I-polycrystalline silicon: ishibhile kodwa ayisebenzi kahle kakhulu
Ukusebenza kahle kokuguqulwa kwamaphaneli elanga e-polycrystalline silicon kuphansi kancane kune-silicon e-monocrystalline, kodwa izindleko zayo zokukhiqiza ziphansi kakhulu futhi ukusebenza kahle kwezindleko kuphakeme. Izinto ze-polycrystalline silicon zakhiwe ngamakristalu amancane amaningi, inqubo yokukhiqiza ilula kakhulu, futhi ukukhiqizwa okukhulu kungafinyelelwa, ngakho-ke zithatha isabelo esikhulu emakethe. Ngakho-ke, amafektri amaningi amancane azokhetha i-polycrystalline silicon njengezinto zamaphaneli elanga ukuze onge izindleko ezengeziwe. Kodwa ikhwalithi kanye nokuqhuba kwalokhu kuzoncipha.
Ngakho-ke, lapho sikhetha amamojula e-photovoltaic, sincoma ukukhetha amamojula e-crystal silicon photovoltaic avuthiwe ngokwezimo zangempela. Asiboni mehluko omkhulu ekukhiqizweni kwamandla kwezinhlelo zokukhiqiza amandla e-photovoltaic zasekhaya. Indawo yokusetshenziswa kwamakristalu angawodwa izoba phezulu, futhi izinga lokusetshenziswa kwendawo kwamakristalu angawodwa lizoba ngcono. Ngakho-ke, ngemva kokucatshangelwa okubanzi, imikhiqizo yethu yamandla elanga ngokuvamile isebenzisa i-silicon e-monocrystalline njengomkhiqizo oyinhloko.
Lezo yizibani zelanga zeLiper ezisebenzisa i-silicon eyodwa yekristalu.
Isikhathi sokuthunyelwe: Mashi-17-2025
