Eminyakeni yamuva nje, ukusetshenziswa kwamandla elanga kuye kwazuza umfutho omkhulu njengenye indlela esimeme emithonjeni yamandla yendabuko. Phakathi kwezinhlobo ezahlukahlukene zamaphaneli elanga emakethe,amaphaneli elanga e-monocrystallinezigqame ngokusebenza kahle kwazo nokuthembeka. Akwazi ukusebenzisa ukukhanya kwelanga futhi akuguqule kube ugesi osebenzisekayo, lawa maphaneli aphambili aguqule imboni yamandla avuselelekayo. Ukuqonda inqubo yokukhiqiza yamaphaneli elanga e-monocrystalline anganikeza ukuqonda okubalulekile ekusebenzeni kahle kobuchwepheshe kanye nomthelela wemvelo.
Ukukhiqizwa kwamaphaneli elanga e-monocrystalline
Ukukhiqizwa kwamaphaneli elanga e-monocrystalline kuqala ngokukhishwa kwezinto zokusetshenziswa. I-silicon idlala indima ebalulekile njengesithako esiyinhloko ngenxa yekhono layo eliyingqayizivele lokuguqula ukukhanya kwelanga kube ugesi. Ukukhiqizwa kwe-silicon ehlanzekile kuhilela ukuhlanzwa kwe-silica etholakala esihlabathini nakuma-quartzite ores. Ngochungechunge lwezinqubo zamakhemikhali eziyinkimbinkimbi, ukungcola kuyasuswa ukuze kukhiqizwe i-silicon yekhwalithi ephezulu. Le-silicon ehlanzekile ibe isiguqulwa ibe yi-cylindrical ingots ye-silicon ngendlela eyaziwa ngokuthi inqubo ye-Czochralski.
Inqubo ye-monocrystalline solar panel
Inqubo ye-Czochralski isiza ukwakha amabhlogo wokwakha amaphaneli elanga e-monocrystalline. Phakathi nale nqubo, imbewu eyodwa yekristalu icwiliswa ku-crucible egcwele i-silicon encibilikisiwe. Njengoba ikristalu yembewu idonswa kancane futhi ijikeleziswa, iqoqa i-silicon encibilikisiwe eqina nxazonke. Ukupholisa okuhamba kancane futhi okulawulwayo kungakha ikristalu eyodwa enkulu enesakhiwo esifana kakhulu. Le monocrystalline ingot ye-silicon ibe isisikwa ibe izingcezu ezincane, okuyizingxenye ezibalulekile zamaphaneli elanga.
Uma isilucwecwana sesitholakele, silungiswa ngezinyathelo ezahlukahlukene zokukhiqiza. Lawa ma-wafers avame ukuphathwa ngamakhemikhali ukuze asuse ukungcola futhi athuthukise ukuhamba kwawo. Abe esembozwa ngongqimba oluvikela ukukhanya ukuze kuthuthukiswe ukumuncwa kokukhanya kwelanga. Ukuze uqhubeke nokwandisa ukusebenza kahle kwephaneli yelanga, igridi yama-electrode ensimbi isetshenziswa ebusweni be-wafer ukuvumela ukuqoqwa nokugeleza kwamandla kagesi. Lawa mawafa axhumene, anezintambo, futhi ahlanganiswe engilazini evikelayo kanye nezendlalelo ze-polymer ukuqinisekisa ukuqina nokuphila isikhathi eside.
Enye yezinzuzo eziyinhloko zamaphaneli elanga e-monocrystalline ukusebenza kahle kwawo okuphezulu ekuguquleni ukukhanya kwelanga kube ugesi. Isakhiwo sekristalu esilinganayo se-silicon eyodwa ye-crystal sivumela ama-electron ukuthi ahambe ngokukhululeka, okuholela ekusebenzeni okuphezulu kukagesi. Lokhu kungakhiqiza ugesi owengeziwe ngenani elifanayo lokukhanya kwelanga njengezinye izinhlobo zamapaneli elanga. Amaphaneli e-silicon e-Monocrystalline nawo enza kahle ezimeni zokukhanya okuphansi, okuwenza afanelekele izindawo ezinamaphethini wesimo sezulu aguquguqukayo.
Esinye isici esibalulekile samaphaneli elanga e-monocrystalline umthelela wabo wemvelo. Inqubo yokukhiqiza, nakuba idinga kakhulu izinsiza, iba yizinzile ngokuhamba kwesikhathi. Abakhiqizi bephaneli yelanga basebenzise izinhlelo zokuvuselela kabusha ukuze banciphise ukuphehlwa kukadoti futhi basebenzise izinto ezivumelana nemvelo. Ngaphezu kwalokho, isikhathi eside sokuphila samaphaneli elanga e-monocrystalline aqinisekisa ukuthi izinzuzo zawo zemvelo zidlula kude i-carbon footprint yokuqala yokukhiqiza.
Kafushane, inqubo yokukhiqiza amaphaneli elanga e-monocrystalline ihlanganisa izinyathelo eziningana eziyinkimbinkimbi eziholela kumkhiqizo welanga osebenza kahle kakhulu futhi ohlala njalo. Ukusetshenziswa kwe-silicon yekhwalithi ephezulu ye-monocrystalline kwenza amaphaneli asebenzise ukukhanya kwelanga ngokuphumelelayo, anikeze amandla avuselelekayo futhi asimeme. Njengoba umhlaba uqhubeka noguquko lwawo lokuhlanza izixazululo zamandla, amaphaneli elanga e-monocrystalline amelela isinyathelo esibalulekile esibheke ekusaseni eliluhlaza.
Uma unentshisekelo kumaphaneli elanga e-monocrystalline, wamukelekile ukuthintana nomkhiqizi wephaneli yelanga iRadiance ukuzeFunda kabanzi.
Isikhathi sokuthumela: Jul-05-2023