Njengoko ihlabathi liqhubeka litshintshela kumandla avuselelekayo, imfuno yeephaneli zelanga iye yanda. Iiphaneli zelanga ziyinxalenye ebalulekileyo yenkqubo yelanga, kwaye ukusebenza kakuhle nokuqina kwazo kuxhomekeke kwizinto ezahlukeneyo, kuquka izinto ezisetyenziswa ekwakhiweni kwazo. Enye yezinto ezibalulekileyo zephaneli yelanga yi-solar backsheet, edlala indima ebalulekileyo ekukhuseleni iiseli zelanga kwizinto ezingqongileyo nokuqinisekisa ukuba iphaneli ihlala ixesha elide. Kwiminyaka yakutshanje, kuye kwajongwa ingqalelo engakumbi kwimpembelelo yokusingqongileyo yokuveliswa kunye nokulahla iiphaneli zelanga, nto leyo ekhokelela ekuphuhlisweni kwee-solar backsheet ezinokuphinda zisetyenziswe ezineenzuzo ezibalulekileyo kwindalo.
Yemveliiishethi zangasemva zelangazidla ngokwenziwa ngezinto ezingaphinda zisetyenziswe, ezifana neefilimu ze-fluoropolymer, ezinokuba nefuthe elibi kwindalo esingqongileyo. Ezi zinto aziboli kwaye zikhupha iikhemikhali eziyingozi xa zitshisiwe okanye zishiywe kwiindawo zokulahla inkunkuma. Ukongeza, ukuveliswa kwee-backsheet ezingaphinda zisetyenziswe kukwabangela ukukhutshwa kwekhabhoni kunye nokusetyenziswa kwezixhobo zendalo. Ngokwahlukileyo koko, ii-backsheet zelanga eziphinda zisetyenziswe zijolise ekusombululeni le micimbi yokusingqongileyo ngokusebenzisa izinto ezizinzileyo kunye nokunciphisa umngcipheko wendalo jikelele wenkqubo yeephaneli zelanga.
Enye yezona nzuzo ziphambili zokusingqongileyo zokusebenzisa ii-backsheet zelanga ezinokuphinda zisetyenziswe kukunciphisa inkunkuma kunye nokugcinwa kwezixhobo. Ngokusebenzisa izinto ezinokuphinda zisetyenziswe ezifana nee-polymers ze-thermoplastic okanye iifilimu ezisekelwe kwi-bio, abavelisi banokunciphisa impembelelo yokusingqongileyo yokuveliswa kunye nokulahla iiphaneli zelanga. Ii-backsheet ezinokuphinda zisetyenziswe zinokuphinda zisetyenziswe ekupheleni komjikelo wazo wobomi, ukunciphisa inani lenkunkuma ethunyelwa kwindawo yokulahla inkunkuma kunye nokukhuthaza iindlela zokuvelisa iiphaneli zelanga ezizinzileyo.
Ukongeza, ukusetyenziswa kwee-backsheets zelanga ezinokuphinda zisetyenziswe kuncedisa kuqoqosho olujikelezayo lweshishini lelanga. Ngokusebenzisa inkqubo ye-closed-loop yezinto, abavelisi banokunciphisa ukuxhomekeka kwabo kwizixhobo ezingabonakaliyo kwaye banciphise impembelelo yokusingqongileyo yokuveliswa kweephaneli zelanga. Le ndlela ayikhuseli nje kuphela izixhobo zendalo kodwa ikwanciphisa ukusetyenziswa kwamandla kunye nokukhutshwa kwegesi ezibangela ubushushu obuphezulu ezinxulumene nenkqubo yokuvelisa, ngokuhambelana neenjongo ezibanzi zophuhliso oluzinzileyo kunye nolawulo lokusingqongileyo.
Ukongeza ekunciphiseni inkunkuma kunye nokugcina izixhobo, ii-solar backsheet ezinokuphinda zisetyenziswe zibonelela ngeendlela eziphuculweyo zokuphela kobomi beepaneli zelanga. Njengoko iinkqubo zeepaneli zelanga zifikelela esiphelweni sobomi bazo obuluncedo, ukukwazi ukuphinda zisetyenziswe izinto, kuquka nee-backsheet, kuba yinto ebaluleke ngakumbi. Ii-backsheet ezinokuphinda zisetyenziswe zinokucutshungulwa ngokufanelekileyo kwaye zisetyenziswe kwakhona ekuvelisweni kweepaneli zelanga ezintsha, okudala umjikelo wezinto kunye nokunciphisa isidingo sezinto ezintsha ezikrwada. Le ndlela ayinciphisi nje kuphela impembelelo yokusingqongileyo yokulahlwa kweepaneli zelanga, kodwa ikwanegalelo ekuzinzeni ngokubanzi kweshishini lelanga.
Ngamafutshane, iingenelo zokusingqongileyo zokusebenzisa izinto ezinokuphinda zisetyenzisweiishethi zangasemva zelangazibalulekile kwaye ziyahambelana neenjongo ezibanzi zokuveliswa kwamandla azinzileyo kunye nolawulo lokusingqongileyo. Ngokunciphisa inkunkuma, ukugcina izixhobo kunye nokukhuthaza uqoqosho olujikelezayo, amaphepha angasemva anokuphinda asetyenziswe abonelela ngenye indlela eluhlaza kunezixhobo zemveli ezingasetyenziswa kwakhona. Njengoko ishishini lelanga liqhubeka nokukhula, ukwamkelwa kwamaphepha angasemva anokuphinda asetyenziswe kunokudlala indima ebalulekileyo ekunciphiseni impembelelo yokusingqongileyo yeenkqubo zeephaneli zelanga kunye nokuqhuba utshintsho oluya kwikamva lamandla elizinzileyo ngakumbi.
Ixesha leposi: Julayi-05-2024