Eminyakeni yamuva, ngesidingo esikhulayo somhlaba wonke samandla avuselelekayo, ubuchwepheshe bokukhiqiza amandla we-solar photovoltaic buthuthuke ngokushesha. Kubasebenzisi, awukho umehluko omningi phakathi kwamaseli e-silicon e-monocrystalline namaseli e-silicon e-polycrystalline, nempilo yawo nokuzinza kokubili kuhle.
** I-silicon ye-Monocrystalline: ukusebenza kahle okuphezulu kodwa izindleko eziphezulu
Amaphaneli elanga e-Monocrystalline silicon aziwa ngokusebenza kwawo okuphezulu kokuguqulwa, ukuhlanzeka okuphezulu kwezinto ezibonakalayo, ukwakheka okuphelele kwekristalu, futhi angaguqula ngempumelelo amandla elanga abe amandla kagesi. Kodwa-ke, inqubo yokukhiqiza i-silicon ye-monocrystalline iyinkimbinkimbi futhi izindleko ziphezulu, okubuye kube isizathu sokuthi kungani amafektri amaningi angalokothi asebenzise i-silicon ye-monocrystalline njengamaphaneli elanga ngobuningi.
**I-silicon ye-Polycrystalline: iyonga kodwa ayisebenzi kahle kancane
Ukusebenza kahle kokuguqulwa kwamaphaneli elanga e-polycrystalline silicon aphansi kancane kune-silicon ye-monocrystalline, kodwa izindleko zayo zokukhiqiza ziphansi kakhulu futhi ukusebenza kahle kwezindleko kuphezulu. Izinto ze-silicon ze-Polycrystalline zakhiwe ngamakristalu amancane amaningi, inqubo yokukhiqiza ilula, futhi ukukhiqizwa okukhulu kungafinyelelwa, ngakho-ke bathatha ingxenye enkulu emakethe. Ngakho-ke, izimboni eziningi ezincane zizokhetha i-silicon ye-polycrystalline njengezinto zamaphaneli elanga ukuze kugcinwe izindleko ezengeziwe. Kodwa izinga kanye conductivity lokhu kuzokwehla..
Ngakho-ke, lapho sikhetha amamojula we-photovoltaic, sincoma ukukhetha amamojula we-crystal silicon photovoltaic avuthiwe ngokwemibandela yangempela. Asiboni mehluko omkhulu ekuphehlisweni kwamandla wezinhlelo zokuphehla ugesi we-photovoltaic zasendlini. Indawo esetshenziswayo yekristalu eyodwa izoba phezulu, futhi izinga lokusebenzisa lendawo lamakristalu awodwa lizoba ngcono. Ngakho-ke, ngemva kokucatshangelwa okuphelele, imikhiqizo yethu yamandla elanga ngokuvamile isebenzisa i-silicon ye-monocrystalline njengomkhiqizo oyinhloko.
Lezi ukukhanya kwelanga kwe-Liper zisebenzisa i-crystal silicon eyodwa.
Isikhathi sokuthumela: Mar-17-2025
