Kunezingxenye eziningi okufanele zicatshangelwe lapho ufaka uhlelo lwephaneli yelanga. Nakuba abaningi begxile kuphaneli yelanga ngokwayo, ingxenye eyodwa ebalulekile evame ukunganakwa i-backsheet yelanga. Ii-backsheet yelanga ungqimba oluvikelayo oludlala indima ebalulekile ekuqinisekiseni ukuphila isikhathi eside nokusebenza kahle kwamaphaneli elanga. Ngakho-ke, kubalulekile ukukhetha i-backsheet efanele yesistimu yakho yephaneli yelanga. Kulesi sihloko, sixoxa ngezinto ezibalulekile okufanele zicatshangelwe lapho ukhetha i-backsheet yelanga.
Isici sokuqala okufanele sicatshangelwe ukuqina. Kusukelaamaphaneli elangazivame ukuchayeka ezimweni zezulu ezahlukahlukene, i-backsheet kumele ikwazi ukumelana nezinto ezinzima ezifana nomoya, imvula, iqhwa kanye nemisebe ye-UV. Kunconywa ukuba ukhethe i-backsheet yelanga eyenziwe ngezinto ezisezingeni eliphezulu ezinokumelana nesimo sezulu esihle kakhulu. Izinto zekhwalithi ephezulu ezifana namafilimu e-fluoropolymer noma i-polyvinyl fluoride (PVF) zinikeza ukuqina okukhethekile futhi zivikela amaphaneli elanga emonakalweni wesikhathi eside ongaba khona.
Esinye isici okufanele sicatshangelwe ukufakwa kukagesi. Izinto ze-backsheet ze-solar kumele zibe nokumelana nogesi okuphezulu ukuvimbela ukwehluleka kukagesi noma ama-circuits amafushane. Lokhu kubaluleke kakhulu ngoba ama-solar panel akhiqiza ugesi futhi noma yikuphi ukwehluleka kwe-backplane kungabangela ukwehla okukhulu ekusebenzeni kwesistimu jikelele. Bheka izinto ze-backsheet ezinamandla aphezulu e-dielectric kanye nezakhiwo ezinhle zokuvala ugesi ukuze uqinisekise ukuphepha nokuthembeka kwesistimu yakho yamaphaneli elanga.
Okulandelayo, cabangela ukumelana nomlilo kwama-backsheets elanga. Lokhu kubalulekile ngoba amaphaneli elanga avame ukufakwa eduze kophahla noma izindawo ezivutha kakhulu. Uma kwenzeka kuba nomlilo, i-backsheet akufanele ishise kalula futhi kufanele ibe nentuthu encane. Ukukhetha into ye-backsheet ebuyisela amalangabi, njenge-Halogen Free Flame Retardants (HFFR) noma i-Polyvinylidene Fluoride (PVDF), kunganciphisa kakhulu izingozi zomlilo futhi kuthuthukise ukuphepha kokufakwa kwamaphaneli elanga.
Ngaphezu kwalokho, i-backsheet yelanga kufanele inikeze ukunamathela okuhle kakhulu kumaseli elanga nezinye izingxenye zephaneli. Ukunamathela okuhle kuqinisekisa ukuthi i-backsheet inamathele ngokuqinile ebhethri futhi ivimbela noma yikuphi umswakama noma uthuli ekungeneni okungase kuthinte ukusebenza kwephaneli yelanga. Isibopho esifanelekile siphinde sithuthukise ubuqotho besakhiwo samaphaneli, okuwavumela ukuthi amelane nezingcindezi ezihlukahlukene zokuphila kwawo kwesevisi.
Ekugcineni, cabangela ubuhle be-backsheet yelanga. Nakuba lokhu kungase kungabi yisici esibalulekile kuwo wonke umuntu, abanye abanikazi bezindlu noma abanikazi bamabhizinisi banezidingo ezithile zokuthi uhlelo lwabo lwamaphaneli elanga kufanele lubukeke kanjani. Bangase bathande iqolo elixubene kalula nendawo ebazungezile, efana nengemuva elimnyama noma elimhlophe, noma ingemuva eliphrintiwe ngokwezifiso noma amaphethini.
Ekugcineni, ukukhetha okulungilei-backsheet yelangakuyisinqumo esibalulekile lapho ufaka uhlelo lwephaneli yelanga. Izinto ezinjengokuqina, ukufakwa kukagesi, ukumelana nomlilo, ukunamathela kanye nobuhle kubhekwa njengokuqinisekisa ukusebenza kahle, ukuphepha nokuphila isikhathi eside kokufakwa kwephaneli yakho yelanga. Ukutshala imali ku-backsheet yelanga ephezulu kungaholela ezindlekweni eziphezulu zangaphambili, kodwa kungakongela imali eningi ekunakekeleni nasekubuyiseleni izindleko ngokuhamba kwesikhathi.
Isikhathi sokuthumela: Aug-04-2023