Njengoba umhlaba uya ngokuya uphendukela kumandla avuselelekayo, amaphaneli elanga abe yisixazululo esiholayo sezidingo zamandla zokuhlala nezohwebo. Ukusebenza kahle kwama-solar panel, ikakhulukazi ekusetshenzisweni kwezentengiselwano, kuyisici esiyinhloko esithinta ukuthandwa kwabo nokusebenza kwesikhathi eside. Ukuqonda ukusebenza kahle kwesikhathi eside kwamaphaneli elanga ezentengiselwano kungasiza amabhizinisi enze izinqumo zokutshala imali ezihlakaniphile.
Ukuqonda ukusebenza kahle kwamaphaneli elanga
Iphaneli yelangaukusebenza kahle kubhekisela kumaphesenti okukhanya kwelanga aguqulwa abe ugesi osebenzisekayo. Amaphaneli elanga ezohwebo ngokuvamile asebenza kahle phakathi kuka-15% no-22%, kuye ngobuchwepheshe obusetshenzisiwe. Amaphaneli elanga e-Monocrystalline silicon elanga ngokuvamile asebenza kahle kakhulu, kuyilapho amaphaneli elanga e-polycrystalline silicon esebenza kancane kancane kodwa ebiza kakhulu. Amaphaneli elanga anefilimu elincanyana, nakuba engasebenzi kahle, alula futhi ayavumelana nezimo, awenza afanelekele izinhlelo ezithile.
Ukusebenza kahle kokuqala nokusebenza kwesikhathi eside
Lapho ama-solar panels okuhweba eqala ukufakwa, asebenza kahle kakhulu. Nokho, njenganoma ibuphi ubuchwepheshe, ukusebenza kwabo kuzokwehla ngokuhamba kwesikhathi. Izinga lokuwohloka kokusebenza liyisici esibalulekile okufanele icatshangelwe lapho kuhlolwa ukusebenza kahle kwesikhathi eside kwephaneli yelanga. Abakhiqizi abaningi banikeza iziqinisekiso eziqinisekisa izinga elithile lokusebenza isikhathi esithile (imvamisa iminyaka engama-25).
Ucwaningo luye lwabonisa ukuthi isilinganiso sokuwohloka kwesilinganiso samaphaneli elanga athengiswayo singaba ngu-0.5% kuya ku-1% ngonyaka. Lokhu kusho ukuthi iphaneli yelanga esebenza kahle ekuqaleni kuka-20% ingase isasebenza cishe ku-15% kuya ku-17.5% ukusebenza kahle ngemva kweminyaka engu-25, kuye ngokuthi i-solar panel ethile kanye nezimo zemvelo. Izinto ezifana nezinga lokushisa, ukufiphaza, nokunakekelwa kungathinta kakhulu isikhathi sokuphila nokusebenza kahle kwephaneli yelanga.
Umthelela wenqubekelaphambili yezobuchwepheshe
Imboni yelanga iyaqhubeka nokukhula, ngentuthuko yezobuchwepheshe eholela kumaphaneli elanga asebenza kahle futhi ahlala isikhathi eside. Izinto ezintsha kanye nezinqubo zokukhiqiza ziyaqhubeka nokuvela ukuze kuthuthukiswe ukusebenza nokuphila kwamapaneli elanga. Isibonelo, amaphaneli elanga e-bifacial, athwebula ukukhanya kwelanga ezinhlangothini zombili, aya ngokuya ethandwa kakhulu ezinhlelweni zezentengiselwano ngenxa yokwanda kokusebenza kahle kwawo.
Ngaphezu kwalokho, ukusungulwa kwezixazululo zokugcina amandla njengamabhethri nakho kudlala indima ebalulekile ekwandiseni ukusebenza kahle kwezinhlelo zamandla elanga. Ngokugcina amandla engeziwe akhiqizwe phakathi namahora okukhanya kwelanga okukhulu, izinkampani zingasebenzisa amandla elanga ngisho nalapho ilanga lingakhanyi, zikhulise ngempumelelo ukusebenza kahle okuphelele kwezinhlelo zamandla elanga.
Ukucatshangelwa kwezomnotho
Ukusebenza kahle kwesikhathi eside kwamaphaneli elanga ezentengiselwano nakho kwenza umqondo obalulekile wezomnotho. Amaphaneli asebenza kahle kakhulu angakhiqiza ugesi owengeziwe endaweni ethile, okubaluleke kakhulu kumabhizinisi anendawo elinganiselwe yophahla. Lokhu kungaholela ekongeni kakhulu kwamandla kanye nembuyiselo esheshayo ekutshalweni kwezimali. Ngaphezu kwalokho, njengoba izintengo zamandla ziqhubeka nokukhuphuka, izinzuzo zesikhathi eside zokutshala izimali kubuchwepheshe obusebenza kahle belanga zizobaluleka nakakhulu.
Ekuphetheni
Kafushane, ukusebenza kahle kwezohweboamaphaneli elangakuthintwa izici ezihlukahlukene, okuhlanganisa ukusebenza kokuqala, izinga lokuwohloka, intuthuko yezobuchwepheshe, nezici zezomnotho. Nakuba ukusebenza kahle kwamaphaneli elanga kuzokwehla ngesikhathi sokuphila kwabo, ukuqhubeka nokuqamba izinto ezintsha embonini kusiza ekwehliseni le miphumela. Kumabhizinisi acabanga ukuhamba ngelanga, ukuqonda lezi zinguquko kubalulekile ekwenzeni izinqumo ezinolwazi ezihambisana nezinhloso zabo zokusimama kanye nezinjongo zezimali. Njengoba ubuchwepheshe buqhubeka buthuthuka, ikusasa lamaphaneli elanga ezentengiselwano libukeka liqhakazile, linikeza izixazululo zamandla ezinokwethenjelwa nezisebenzayo eminyakeni ezayo.
Isikhathi sokuthumela: Jul-19-2025