Njengoko ihlabathi liqhubeka nokufuna amandla azinzileyo navuselelekayo, amandla elanga abe ngumncintisani omkhulu kumlo wokunciphisa ukukhutshwa kwekhabhoni kunye nokulwa notshintsho lwemozulu. Embindini wenkqubo yelanga kukho ifilimu ye-ethylene vinyl acetate (EVA), edlala indima ephambili ekusebenzeni kakuhle nasekuqineni kweephaneli zelanga.
Ifilimu ye-EVA yi-copolymer ecacileyo ye-thermoplastic esetyenziswa kakhulu ekupakisheni iimodyuli ze-photovoltaic. Umsebenzi wayo ophambili kukukhusela iiseli zelanga ezibuthathaka kwizinto ezingqongileyo ezifana nokufuma, uthuli kunye noxinzelelo loomatshini, ngelixa iqinisekisa ukuhanjiswa okusebenzayo kokukhanya kwelanga kwiiseli zelanga. Le ndima imbini yenza iifilimu ze-EVA zibe yinxalenye ebalulekileyo ekuvelisweni kweephaneli zelanga ezikumgangatho ophezulu.
Enye yezona nzuzo ziphambili zeefilimu ze-EVA kukukwazi kwazo ukwandisa ukusebenza kunye nobude bexesha leephaneli zelanga. Ngokuzigquma ngempumelelo iiseli zelanga, iifilimu ze-EVA zisebenza njengomqobo ekungeneni komswakama, zithintela ukugqwala kunye nokusilela kombane okunokunciphisa ukusebenza kakuhle kweephaneli. Ukongeza, ukuhanjiswa kokukhanya okuphezulu kweefilimu ze-EVA kuvumela ukungena kwelanga okuphezulu, ngaloo ndlela kuphucula inkqubo yokuguqulwa kwamandla ngaphakathi kweseli yelanga.
Ukwengeza,Iifilimu ze-EVAzidlala indima ebalulekileyo ekuzinzeni koomatshini beephaneli zelanga. Iimpawu zayo eziqinileyo zokuncamathelisa ziqinisekisa ukuba iiseli zelanga zinamathele ngokuqinileyo kwiiphaneli nokuba phantsi kweemeko ezinzima zokusingqongileyo ezifana namaqondo obushushu aphezulu kunye nemithwalo yomoya. Oku akugcini nje ngokunyusa ukuqina kweephaneli kodwa kukwanegalelo ekuthembekeni kwazo ixesha elide, okwenza zibe lutyalo-mali oluzinzileyo kwiinkqubo zamandla avuselelekayo.
Ukongeza kwimisebenzi yayo yokukhusela neyokwakha, iifilimu ze-EVA zinceda ekuphuculeni ukusebenza kakuhle kweenkqubo zelanga. Ukuhambelana kwayo neendidi ezahlukeneyo zobuchwepheshe beeseli zelanga kunye neenkqubo zokuvelisa kwenza ukuba ibe lukhetho oluguquguqukayo nolunoqoqosho kwi-solar panel encapsulation. Ngaphezu koko, ukusetyenziswa kweefilimu ze-EVA kuvumela ukuveliswa kweephaneli zelanga ezikhaphukhaphu neziguquguqukayo, okubonelela ngamathuba okufakelwa kwelanga okutsha nokonga indawo.
Impembelelo yokusingqongileyo yeefilimu ze-EVA kwiinkqubo zelanga nayo ibalulekile ukuqwalaselwa. Ngokukhusela iiseli zelanga nokwandisa ubomi beephaneli zelanga, ifilimu ye-EVA inceda ukwandisa imveliso yamandla kwixesha elide, inciphisa isidingo sokutshintshwa rhoqo kwaye inciphise inkunkuma. Oku kuhambelana neenjongo zozinzo lwe-Renewable Energy Initiative kwaye kugxininisa ukubaluleka kweefilimu ze-EVA ekuqhubeleni phambili utshintsho kumandla acocekileyo.
Ukuya phambili, uphando oluqhubekayo nophuhliso kwicandelo leefilimu ze-EVA zelanga lugxile ekuphuculeni ngakumbi iimpawu zazo zokusebenza, ezinje ngokuxhathisa i-UV, ukuzinza kobushushu kunye nokuphindeka kwakhona. Olu phuculo lwenzelwe ukwandisa ukusebenza kakuhle kunye nozinzo lweephaneli zelanga, ekugqibeleni lunegalelo ekwamkelweni ngokubanzi kwamandla elanga njengendlela efanelekileyo endaweni yamafutha emveli efosili.
Ngamafutshane, indima kaiifilimu ze-EVA zelangakwiinkqubo zamandla avuselelekayo azinakugqithiswa. Igalelo layo elibanzi ekukhuseleni iiphaneli zelanga, ukusebenza kakuhle kunye nokusebenza kakuhle kweendleko kwenza ukuba ibe yinxalenye ebalulekileyo yokuqhubela phambili iteknoloji yelanga. Njengoko imfuno yehlabathi yamandla acocekileyo nazinzileyo iqhubeka ikhula, iifilimu ze-EVA ziya zisiba zibaluleke ngakumbi ekukhuthazeni ukusasazwa ngokubanzi kwamandla elanga, zivula indlela yekamva eliqaqambileyo nelizinzileyo.
Ixesha leposi: Matshi-29-2024