Amandla elanga asephenduke enye indlela ehlukile kumafutha ezinto ezimbiwa phansi, ehlinzeka ngomthombo wamandla osimeme nonobungani kwemvelo. Enhliziyweni yobuchwepheshe bephaneli yelanga indiza yangemuva yelanga, eyingxenye ebalulekile ekusebenzeni kwakho konke kanye nempilo yokuphila kwephaneli yelanga. Kodwa-ke, ukuqonda ukwehluleka kwe-solar backplane kubalulekile ekuqinisekiseni ukwethembeka nokusebenza kahle kwezinhlelo zamandla elanga.
Ii-solar backsheetungqimba olungaphandle kakhulu lwephaneli yelanga, ngokuvamile eyenziwe ngezinto ze-polymer ezifana ne-polyvinyl fluoride (PVF) noma i-polyvinyl chloride (PVC). Umsebenzi wayo oyinhloko ukuvikela izingxenye zangaphakathi zephaneli yelanga (kuhlanganise namaseli e-photovoltaic) ezicini zemvelo ezifana nomswakama, imisebe ye-UV nokucindezeleka kwemishini. I-backsheet eklanywe kahle ayikwazi nje ukuthuthukisa ukuqina kwephaneli yelanga, kodwa futhi ithuthukise ukusebenza kahle kwayo jikelele.
Naphezu kokubaluleka kwayo, i-backsheet yelanga nayo ingahluleka, ithinte ukusebenza kwephaneli yakho yelanga. Esinye sezimbangela ezivame kakhulu zokwehluleka kwe-backsheet ukucekelwa phansi kwemvelo. Amaphaneli elanga avame ukuchayeka ezimeni zezulu ezinzima, okuhlanganisa amazinga okushisa aphakeme, umswakama, nemisebe ye-UV. Ngokuhamba kwesikhathi, lezi zici zingabangela ukuthi i-backsheet yonakale, okuholela ekuqhekekeni, ekuphepheni, noma ekuqhekekeni. Ukwehluleka okunjalo kungadalula izingxenye zangaphakathi zephaneli yelanga kumswakama, okuholela ekugqwaleni nasekunciphiseni ukusebenza kahle.
Esinye isici esibalulekile esinomthelela ekuhlulekeni kwe-solar backsheet ukukhubazeka kokukhiqiza. Kwezinye izimo, ikhwalithi yezinto ezisetshenziswa ku-backsheet ingase ingahlangabezani nezindinganiso zomkhakha, okuholela ekuhlulekeni ngaphambi kwesikhathi. Ukunamathela okunganele phakathi kwe-backsheet namaseli elanga nakho kungaholela e-delamination, okungathinta kakhulu ukusebenza kwephaneli. Abakhiqizi kumele bahambisane nezinyathelo eziqinile zokulawula izinga ukuze baqinisekise ukuthi ama-backsheets asetshenziswa kuma-solar panel aqinile futhi athembekile.
Ukwengeza, ukufakwa okungalungile kungaholela ekuhlulekeni kwe-backsheet. Uma ama-solar panel engafakwanga ngendlela efanele, angase abe ngaphansi kokucindezeleka ngokweqile kwemishini, okungabangela ukuthi i-backsheet iqhekeke noma ihlukane nephaneli. Abafaki kufanele balandele imikhuba emihle nemihlahlandlela ukuze baqinisekise ukuthi amaphaneli elanga afakwe ngokuvikelekile futhi angamelana nokucindezeleka kwemvelo.
Ukuze kuncishiswe ingozi yokwehluleka kwe-solar backplane, ukugcinwa njalo nokuhlolwa kubalulekile. Abanikazi bephaneli yelanga kufanele bahlole njalo ukuze babone noma yiziphi izimpawu zokuguga noma ukulimala kwendiza engemuva. Ukutholwa kwezinkinga kusenesikhathi kungavimbela izinkinga ezinkulu kamuva, kuqinisekiswe ukuthi isimiso sonozungezilanga siyaqhubeka nokusebenza kahle.
Ukwengeza, intuthuko kwezobuchwepheshe ivula indlela yama-backsheets elanga ahlala isikhathi eside futhi anokwethenjelwa. Abacwaningi bahlola izinto ezintsha kanye nama-coatings angathuthukisa ukumelana kwe-backsheet ezintweni zemvelo. Amasu amasha ezinqubweni zokukhiqiza nawo ayathuthukiswa ukuze kuthuthukiswe ukunamathela kwe-backsheet kanye nekhwalithi iyonke.
Kafushane, ukuqondai-solar backsheetukwehluleka kubalulekile ekugcineni ukusebenza kahle nokuphila isikhathi eside kwamapaneli elanga. Ngokuqonda izici ezibangela ukuwohloka kokusebenza kwe-backsheet, okuhlanganisa izimo zemvelo, amaphutha okukhiqiza, nezinqubo zokufaka, ababambiqhaza bangathatha izinyathelo ezisheshayo ukuze bavimbele ukwehluleka. Njengoba imboni yelanga iqhubeka ikhula, ucwaningo oluqhubekayo nokuthuthukiswa kuzodlala indima ebalulekile ekuthuthukiseni ukuqina kwama-backsheets elanga, ekugcineni kuvumela izinhlelo zelanga ezinokwethenjelwa nezisebenza kahle.
Isikhathi sokuthumela: Feb-07-2025