Kwihlabathi lanamhlanje elitshintshayo, imithombo yamandla avuselelekayo njengamandla elanga ifumana udumo ngenxa yamandla ayo okunciphisa ukukhutshwa kwekhabhoni nokuphucula ukhuseleko lwamandla. Njengoko itekhnoloji ye-solar photovoltaic (PV) iqhubeka nokuphucula, icandelo elihlala lingajongwa lidlala indima ebalulekileyo ekuphuculeni ukusebenza ngokubanzi kunye nobude bexesha leephaneli zelanga - iphepha langasemva lelanga. Kule bhlog, siza kuphonononga inkqubela phambili kwiishiti zangasemva zelanga, sigqamisa ukubaluleka kwazo ekwenzeni ngcono ukusebenza kakuhle kwelanga kunye nokuqina.
Funda ngeephaneli zangasemva zelanga:
Iiphepha elingasemva lelangaliyinxalenye ebalulekileyo yemodyuli yelanga kwaye ikwindawo engasemva, ecaleni kwicala elijongene nelanga. Umsebenzi wayo ophambili kukukhusela izinto ezibuthathaka nezinobuthathaka ngaphakathi kwiphaneli yelanga (oko kukuthi iiseli ze-photovoltaic kunye neengcingo) kwizinto ezingqongileyo ezifana nokufuma, imitha ye-UV kunye nokuguquguquka kobushushu.
Ukuqina okuphuculweyo kokusebenza kwexesha elide:
Kwiminyaka yakutshanje, uphando nophuhliso lweshishini lelanga luye lwaphumela ekuphuculeni okukhulu ekuqineni kwe-solar backsheets. Abavelisi ngoku basebenzisa izixhobo ze-polymer eziphambili ezifana ne-polyvinyl fluoride (PVF) kunye ne-polyethylene terephthalate (PET) ukuze kwandiswe ukumelana kwe-backsheets kumonakalo onokubakho obangelwa zizinto zangaphandle.
Uzinzo lwe-UV kunye nokumelana nemozulu:
Enye yeengxaki eziphambili ezijongene neephaneli zelanga yimiphumo eyonakalisayo yemitha ye-ultraviolet (UV). Xa zibekwe elangeni ixesha elide, iiphaneli zelanga zinokutshintsha umbala, zilahlekelwe kukukhanya, kwaye zinciphise amandla aphumayo. Ukumelana nale miphumo, ii-backsheets zelanga ezisemgangathweni ngoku zineempawu zozinzo lwe-UV eziphambili ezibonelela ngokumelana okuhle kakhulu nokubola kwe-photo. Ezi mpawu zozinzo lwe-UV eziphuculweyo ziqinisekisa ukuba iiphaneli zelanga zigcina ukusebenza kakuhle kunye nokubonakala kakuhle nokuba kwiimeko zemozulu ezinzima.
Ukuqhuba okuphezulu kobushushu:
Iiphaneli zelanga zihlala zixinezelekile ngenxa yobushushu obuvela ngexesha lokusebenza. Ubushushu obugqithisileyo bunokuchaphazela kakubi ukusebenza kunye nobomi beeseli ze-photovoltaic. Ngenxa yesi sizathu, abavelisi basebenzisa ii-backplanes ezineempawu eziphezulu zokuqhuba ubushushu ukuze zikhuphe ubushushu ngokufanelekileyo kwaye zigcine amaqondo obushushu aphantsi okusebenza. Olu phuculo lobuchwephesha luqinisekisa umbane ozinzileyo kwaye lunyusa ukuqina kweephaneli zelanga ngokubanzi.
Phucula ukumelana nokufuma:
Ukungena komswakama kunokuphazamisa kakhulu ukusebenza kweephaneli zelanga kwaye kubangele umonakalo ongenakuphikiswa. Ukusombulula le ngxaki, ukumelana komswakama kwee-backsheets zelanga kuye kwaphuculwa kakhulu. Ii-backsheets zamva nje zineempawu zokuthintela eziphucukileyo ezithintela ukungena komswakama kunye nokugqwala okulandelayo, okwandisa ubomi kunye nokusebenza kakuhle kweephaneli zelanga.
ukuququmbela:
Uphuhliso lweiishethi zangasemva zelangaidlale indima ebalulekileyo ekuphuculeni ukusebenza kakuhle kunye nokuqina kweepaneli zelanga. Ngeempawu eziphambili ezifana nokuphuculwa kozinzo lwe-UV, ukuqhuba okuphezulu kobushushu kunye nokumelana nokufuma okuphuculweyo, ii-backsheet zelanga ngoku zibonelela ngesisombululo esithembekileyo nesihlala ixesha elide sokufakelwa kwelanga. Njengoko imfuno yamandla ahlaziyekayo iqhubeka isanda, uphuhliso lwee-backsheet zelanga ezisemgangathweni ngokungathandabuzekiyo luya kuvula indlela yokusebenza kakuhle, iindleko zokulungisa eziphantsi kunye nokukhupha amandla aphezulu.
Ngoko ke, ukuba ucinga ngokusebenzisa amandla elanga, khumbula ukukhetha iiphaneli zelanga ezikumgangatho ophezulu ezinee-backsheets eziphambili, ezikuvumela ukuba ukhulule amandla apheleleyo amandla acocekileyo, avuselelekayo kwaye unegalelo kwikamva elizinzileyo.
Ixesha lokuthumela: Disemba-01-2023