Emkhakheni wamandla elanga ohlala ushintsha, izinto ezisetshenziswa kumamojula e-photovoltaic zidlala indima ebalulekile ekusebenzeni kahle kwazo kanye nesikhathi sazo sokuphila. Enye yezinto ezinjalo ezidonsela ukunaka okukhulu amafilimu amancane e-EVA elanga, ikakhulukazi amafilimu amancane e-EVA sheet elanga abonakala kahle kakhulu. Lesi sihloko sihlose ukukuqondisa ukuthi ungakhetha kanjani i-solar efanele.Ifilimu encane ye-EVAukuqinisekisa ukuqina kwesikhathi eside kanye nokucaca kwezicelo zakho zelanga.
Ukuqonda Amafilimu Amancane E-EVA Elanga
Ifilimu ye-EVA (i-ethylene-vinyl acetate copolymer) yezinga lelanga iyisici esibalulekile ekukhiqizweni kwamaphaneli elanga. Isebenza njengesendlalelo esivikelayo esizungeze iseli lelanga, ihlinzeka ngokushisa futhi iyivikele ezicini zemvelo ezifana nomswakama, imisebe ye-ultraviolet, kanye nokucindezeleka komshini. Ikhwalithi yefilimu ye-EVA ithinta ngqo ukusebenza kanye nesikhathi sokuphila kwephaneli yelanga; ngakho-ke, ukukhetha uhlobo olufanele kubalulekile.
Amafilimu e-EVA abonakala kakhulu athandwa kakhulu embonini ngenxa yezakhiwo zawo zokukhanya eziphakeme. Lawa mafilimu afinyelela ukuhanjiswa kokukhanya okuphezulu, okubalulekile ekuthuthukiseni ukusebenza kahle kwamaseli elanga. Ukucaca okuphezulu kwamafilimu e-EVA kuqinisekisa ukuthi ukukhanya kwelanga okwengeziwe kufinyelela kumaseli elanga, ngaleyo ndlela kwandisa ukukhishwa kwamandla.
Izinto Ezibalulekile Okufanele Zicatshangelwe
Uma ukhetha amafilimu e-EVA elanga, izici ezilandelayo kufanele zicatshangelwe ukuqinisekisa ukuqina kwawo nokucaca kwesikhathi eside:
Ukucaca kanye nokudluliswa kokukhanya:
Umsebenzi oyinhloko weamafilimu e-EVA abonakala kahle kakhuluukuvumela ukukhanya kwelanga kudlule ngempumelelo. Amafilimu anokukhanya okuphezulu, ngokuvamile angaphezu kwama-90%, kufanele akhethwe. Lokhu kuqinisekisa ukuthi amaseli elanga athola ukukhanya kwelanga okuhle kakhulu, ngaleyo ndlela kuthuthukiswe ukusebenza kwawo kahle.
Ukumelana ne-UV:
Amaphaneli elanga abhekene nezimo zemvelo ezinzima, okuhlanganisa nemisebe ye-ultraviolet. Amafilimu e-EVA elanga asezingeni eliphezulu kufanele abe nokumelana okuhle kakhulu kwe-UV ukuvimbela ukuphuzi kanye nokuwohloka kokusebenza ngokuhamba kwesikhathi. Lesi sici sibalulekile ekugcineni ukucaca nokusebenza kwamaphaneli elanga kuyo yonke impilo yawo.
Isithiyo somswakama:
Inqubo yokufaka i-capsulation kumele ivikele amaseli elanga emswakama. Amafilimu e-EVA anomoya omncane wokuvuza kwamanzi ayakhethwa ukuqinisekisa ukuthi amaseli elanga ahlala omile futhi esebenza kahle, okuvimbela umonakalo ongaba khona kanye nokulahleka kokusebenza kahle.
Ukuqina kokushisa:
Amaphaneli elanga abhekana nokushintshashintsha okukhulu kwezinga lokushisa. Ifilimu ye-EVA yelanga ekhethiwe kufanele ibe nokuzinza okuhle kokushisa, ekwazi ukumelana nalezi zinguquko ngaphandle kokuthinta ubuqotho bayo. Ifilimu egcina ukusebenza kwayo ebangeni elibanzi lokushisa kufanele ikhethwe.
Ukusebenza kokunamathela:
Ukunamathelana phakathi kwefilimu ye-EVA neseli yelanga kubalulekile ekusebenzeni kahle kwephaneli yelanga. Kubalulekile ukukhetha ifilimu enamathelayo eqinile ukuvimbela ukuhlukana nokuqinisekisa ukuqina kwesikhathi eside.
Umthelela Wezemvelo:
Njengoba intuthuko esimeme iba yinto ebaluleke kakhulu, sicela ucabangele umthelela wemvelo wezinto ezisetshenziswa kumaphaneli elanga. Khetha amafilimu e-EVA akhiqizwa kusetshenziswa izinqubo nezinto ezinobungani nemvelo.
Ekuphetheni
Ukukhetha ifilimu ye-solar EVA efanele, ikakhulukazi amafilimu e-solar e-EVA acacile kakhulu, kubalulekile ekuqinisekiseni ukuqina nokucaca kwesikhathi eside kwamaphaneli elanga. Ngokucabanga ngezinto ezifana nokucaca, ukumelana ne-UV, ukumelana nomswakama, ukuzinza kokushisa, ukunamathela, kanye nomthelela emvelweni, ungenza izinqumo ezinolwazi ezithuthukisa ukusebenza kanye nokuphila kwesikhathi kwesistimu yakho yelanga. Ukutshala imali kumafilimu e-solar EVA asezingeni eliphezulu akugcini nje ngokukhulisa ukukhishwa kwamandla kodwa futhi kunegalelo ekwakheni ikusasa elizinzile.
Isikhathi sokuthunyelwe: Okthoba-31-2025