Amandla elanga abe yindlela ephambili yokukhetha amafutha efosili, ebonelela ngomthombo wamandla ozinzileyo nonobuhlobo nokusingqongileyo. Eyona nto iphambili kwitekhnoloji yephaneli yelanga yi-solar backplane, eyinxalenye ebalulekileyo ekusebenzeni ngokubanzi kunye nobomi bephaneli yelanga. Nangona kunjalo, ukuqonda ukusilela kwe-solar backplane kubalulekile ukuqinisekisa ukuthembeka nokusebenza kakuhle kweenkqubo zamandla elanga.
Iiphepha elingasemva lelangalulo luhlu olungaphandle lwephaneli yelanga, oludla ngokwenziwa ngezinto zepolymer ezifana ne-polyvinyl fluoride (PVF) okanye i-polyvinyl chloride (PVC). Umsebenzi wayo ophambili kukukhusela izinto zangaphakathi zephaneli yelanga (kuquka iiseli ze-photovoltaic) kwizinto ezingqongileyo ezifana nokufuma, imitha ye-UV kunye noxinzelelo loomatshini. Iphepha elingasemva eliyilwe kakuhle alinakuphucula kuphela ukuqina kwephaneli yelanga, kodwa likwaphucula nokusebenza kwayo ngokubanzi.
Nangona ibalulekile, i-solar backsheet nayo inokungaphumeleli, nto leyo echaphazela ukusebenza kwephaneli yakho yelanga. Esinye sezizathu eziqhelekileyo zokungaphumeleli kwe-backsheet kukonakala kokusingqongileyo. Iiphaneli zelanga zihlala zichatshazelwa yimozulu embi, kubandakanya amaqondo obushushu aphezulu, ukufuma, kunye nemitha ye-UV. Ekuhambeni kwexesha, ezi zinto zinokubangela ukuba izinto ze-backsheet zonakale, nto leyo ekhokelela ekuqhekekeni, ekuqhekekeni, okanye ekuqhekekeni. Ukungaphumeleli okunjalo kunokuveza izinto zangaphakathi zephaneli yelanga kumswakama, nto leyo ekhokelela ekuboleni nasekuncipheni kokusebenza kakuhle.
Enye into ebalulekileyo ebangela ukusilela kwe-solar backsheet ziingxaki zokwenza izinto. Kwezinye iimeko, umgangatho wezinto ezisetyenzisiweyo kwi-backsheet usenokungafikeleli kwimigangatho yoshishino, nto leyo ekhokelela ekungasebenzini kwangethuba. Ukungancamatheli ngokwaneleyo phakathi kwe-backsheet kunye neeseli zelanga nako kunokukhokelela ekuqhekekeni, okunokuchaphazela kakhulu ukusebenza kwephaneli. Abavelisi kufuneka balandele amanyathelo angqongqo okulawula umgangatho ukuqinisekisa ukuba ii-backsheet ezisetyenziswa kwiiphaneli zelanga zihlala ixesha elide kwaye zithembekile.
Ukongeza, ukufakelwa okungafanelekanga kunokukhokelela ekungasebenzini kwee-backsheet. Ukuba iiphaneli zelanga azifakwanga ngokuchanekileyo, zinokuba phantsi koxinzelelo olukhulu loomatshini, olunokubangela ukuba i-backsheet iqhekeke okanye yahlukane nephaneli. Abafaki kufuneka balandele iindlela ezilungileyo kunye nezikhokelo ukuqinisekisa ukuba iiphaneli zelanga zifakwe ngokukhuselekileyo kwaye zinokumelana noxinzelelo lokusingqongileyo.
Ukuze kuncitshiswe umngcipheko wokungasebenzi kakuhle kweplane yelanga, ukugcinwa rhoqo kunye nokuhlolwa kubalulekile. Abanini beepaneli zelanga kufuneka benze uhlolo rhoqo ukuze babone naziphi na iimpawu zokuguguleka okanye umonakalo kwiplane yelanga. Ukufunyanwa kwangethuba kweengxaki kunokuthintela iingxaki ezinzulu kamva, kuqinisekisa ukuba inkqubo yelanga iyaqhubeka nokusebenza ngokufanelekileyo.
Ukongeza, inkqubela phambili kwezobuchwepheshe ivula indlela yee-backsheet zelanga ezihlala ixesha elide nezithembekileyo. Abaphandi bahlola izinto ezintsha kunye neengubo ezinokuphucula ukumelana kwe-backsheet kwizinto ezingqongileyo. Utshintsho kwiinkqubo zokuvelisa lukwaphuhliswa ukuphucula ukunamathela kwe-backsheet kunye nomgangatho ngokubanzi.
Ngamafutshane, ukuqondaiphepha elingasemva lelangaukusilela kubalulekile ekugcineni ukusebenza kakuhle kunye nobude bexesha leephaneli zelanga. Ngokuqonda izinto ezibangela ukuwohloka kokusebenza kwesheet yangasemva, kubandakanya iimeko zokusingqongileyo, iziphene zokuvelisa, kunye neendlela zokufakela, abachaphazelekayo banokuthatha amanyathelo asebenzayo ukuthintela ukungaphumeleli. Njengoko ishishini lelanga liqhubeka likhula, uphando oluqhubekayo kunye nophuhliso luya kudlala indima ebalulekileyo ekuphuculeni ukuqina kwesheet yangasemva yelanga, ekugqibeleni kuvumele iinkqubo zelanga ezithembekileyo nezisebenzayo.
Ixesha leposi: Feb-07-2025