Ngokushintsha komhlaba wonke emithonjeni yamandla ahlanzekile, avuselelekayo,amaphaneli elangaibe ngenye yezinketho ezidume kakhulu ezindlini namabhizinisi.Kodwa bakhonaamaphaneli elangaukungcola-mahhala ngempela?
Kulokhu okuthunyelwe kwebhulogi, sizobhekisisa umthelela wemvelo weamaphaneli elanga.
Ingabeamaphaneli elangangempela ukungcola mahhala?
Nakubaamaphaneli elangaungangcolisi imvelo ngesikhathi sokusetshenziswa, inqubo yabo yokukhiqiza ihlanganisa ukucutshungulwa kwezimayini namakhemikhali ezinto ezingavamile zomhlaba, ezingaba yingozi emvelweni.Indlela yokulahla kahleamaphaneli elangangemva kweminyaka eyishumi ukusetshenziswa nakho kuyinselele.
I-United States, i-Europe, ne-China yizifunda lapho imboni yelanga idlange kakhulu, futhi lezi zifunda zibhekene nezinselelo ezinkulu kakhulu.Noma kunjalo, amandla elanga ahlala eyinketho ehlanzekile futhi esimeme ngaphezu kwamafutha ezinto ezimbiwa phansi.
Ubuhle nobubi bokugaywa kabushaamaphaneli elanga
Nakuba amandla elanga angumthombo wamandla ahlanzekile futhi avuselelwe, ukukhiqizwa kweamaphaneli elangakubangela izinselelo zemvelo.Nokho, kabusha endalaamaphaneli elangakungasiza ekubhekaneni nalezi zinselelo ngokunciphisa imfucuza yokulahla imfucumfucu kanye nokunciphisa ukukhishwa kwamagesi abamba ukushisa.
Ngenkathi ukugaywa kabusha kweamaphaneli elangaisesigabeni sokuqala, inamandla amakhulu okukhula kwemboni esikhathini esizayo futhi idlala indima ebalulekile ekuhlangabezaneni nezinhloso zokuguquguquka kwesimo sezulu.
I-International Renewable Energy Agency (IRENA) ibikezela ukuthi ekupheleni kweminyaka eyishumi ezayo, inani lemfucuza eyingozi edalwa ukuphela kwempilo.amaphaneli elangakuzoba okubalulekile.Izindlela ezifanele zokulahla nezindlela zokuvuselela kabusha kufanele zisetshenziswe ngokushesha ngangokunokwenzeka ukuze kuqinisekiswe ukuthi izinsiza ezilinganiselwe ezifana ne-silicon nethusi zisetshenziswa ngendlela efanele.
Isetshenziswa kanjaniamaphaneli elangakuthinte ukukhishwa kwekhabhoni?
Nakubaamaphaneli elangaungakhiqizi ukukhishwa kwekhabhoni, ukukhiqizwa kwazo nezinto zokwakha kungaba nomthelela emvelweni.Ukumba izimayini ze-silicon ngesikhathi sokukhiqiza kungabangela ukugawulwa kwamahlathi nokungcoliswa kwamanzi.Sekukonke,amaphaneli elangababe nekhabhoni ephansi kakhulu kunemithombo yamandla evamile futhi ingasiza ukulwa nokushintsha kwesimo sezulu.Lapho kuhlolwa umthelela wemvelo womkhiqizo, kuyadingeka ukucabangela wonke umjikelezo wokuphila womkhiqizo.
Angakwaziamaphaneli elangazigaywe kabusha?
Yebo, bangakwazi.Ukugaywa kabushaamaphaneli elangaakwenzeki nje kuphela, kodwa kubalulekile ekwehliseni imfucuza kanye nobungozi bemvelo.Inqubo yokugaywa kabusha ihlanganisa ukuqaqa izingxenye zephaneli yelanga, ukuzihlunga ukuze ziphinde zisetshenziswe, bese uzihambisa ezikhungweni ezikhethekile zokugaywa kabusha ezamukela ukuphela kwempilo noma ezilimele.amaphaneli elanga.
Yiziphi izinto ezisetshenziselwa ukwenzaamaphaneli elanga?
Amaphaneli elangangokuyinhloko zenziwe nge-silicon, kodwa i-cadmium telluride ne-copper indium gallium selenide nazo ziyasetshenziswa.Ezinye izinto ezifana nensimbi, ingilazi, nepulasitiki nazo zisetshenziswa enqubweni yokukhiqiza.Nakubaamaphaneli elangaungakhiphi ukungcola ngesikhathi sokusebenza, ukukhiqizwa kwazo kungaba nomthelela emvelweni.
Isiphetho
Nakubaamaphaneli elangazingakhiqizi izinto ezikhishwayo ngesikhathi sokusetshenziswa kwazo, ukukhiqizwa kwazo kanye nezinqubo zokulahla zingaba nomthelela emvelweni.Kubalulekile ukucabangela umjikelezo wokuphila wonke wamaphaneli elanga, okuhlanganisa umthombo wezinto zokwakha, inqubo yokukhiqiza, nokuphathwa kokuphela kwempilo.
Ngenhlanhla, kwenziwa imizamo yokwakha izixazululo ezisimeme zelanga ezinciphisa umthelela wemvelo.Njengabathengi, singadlala indima ekuqinisekiseni ukuthi endala yethuamaphaneli elangazilahlwa kahle noma zigaywe kabusha.Funda ibhulogi yethu manje ukuze ufunde kabanzi mayelana ne-solar esimeme nokuthi ungenza kanjani umehluko.
Isikhathi sokuthumela: Sep-21-2023