Kwihlabathi lelanga, amagama athi "ukusebenza kwemodyuli" kunye "nokusebenza kakuhle kweeseli" ahlala esetyenziswa ngokungafaniyo, okukhokelela ekubhidekeni phakathi kwabathengi kunye neengcali zeshishini. Nangona kunjalo, kubalulekile ukuqonda ukuba la magama mabini amele imiba eyahlukeneyo yetekhnoloji yelanga kwaye adlale indima eyahlukileyo ekumiseleni ukusebenza ngokupheleleyoiphaneli yelanga. Kule nqaku, siya kuhlolisisa ukungafani phakathi kokusebenza kakuhle kwemodyuli kunye nokusebenza kweeseli, ukucacisa ukubaluleka kwabo kunye nefuthe ekusebenzeni kweenkqubo ze-solar photovoltaic.
Ukusebenza kweeseli: isiseko sokuveliswa kwamandla elanga
Kwintliziyo yepaneli yelanga kukho iiseli zelanga, ezijongene nokuguqula ukukhanya kwelanga kumbane ngokusebenzisa umphumo we-photovoltaic. Ukusebenza kakuhle kweeseli kubhekiselele kwisakhono seseli enye yelanga ukuguqula ukukhanya kube ngumbane. Ilinganisa indlela iseli ebamba ngayo iifotoni kwaye iziguqule zibe ngumbane osebenzisekayo. Ukusebenza kweeseli yeyona nto iphambili ekumiseleni ukusebenza ngokupheleleyo kwepaneli yelanga kuba ichaphazela ngokuthe ngqo ubungakanani bamandla kwindawo enikiweyo yeseli yelanga enokuvelisa.
Ukusebenza kakuhle kweseli yelanga kuchaphazeleka zizinto ezahlukeneyo, kubandakanywa izinto ezisetyenziswa ekwakhiweni kwayo, umgangatho wenkqubo yokuvelisa, kunye noyilo lweseli ngokwayo. Izinto ezikumgangatho ophezulu ezifana ne-silicon ye-monocrystalline zidla ngokubonisa iiseli ezisebenzayo xa kuthelekiswa nezixhobo zodidi oluphantsi. Ukongeza, ukuqhubela phambili kuyilo lwebhetri kunye neteknoloji yokuvelisa kwiminyaka edlulileyo kukhokelele ekwandiseni ukusebenza kwebhetri.
Ukusebenza kwemodyuli: ukusebenza kwepaneli yelanga yonke
Ukusebenza kweeseli kugxininise ekusebenzeni kweseli enye yelanga, ngelixa imodyuli efanelekileyo iqwalasela ukusebenza ngokubanzi kwepaneli yelanga epheleleyo, ehlanganiswe ngeeseli ezininzi zelanga ezidibeneyo. Ukusebenza kwemodyuli ngumlinganiselo wendlela ngokufanelekileyo iphaneli yelanga ekuguqulela ngayo ukukhanya kwelanga kube ngumbane, kuthathelwa ingqalelo izinto ezifana nokusebenza kweeseli, ukulahleka kwamandla, kunye noyilo ngokubanzi kunye nolwakhiwo lwephaneli.
Ukongeza ekusebenzeni kakuhle kweeseli zelanga, ukusebenza kakuhle kwemodyuli kuchaphazeleka ngamanye amacandelo epaneli yelanga, kubandakanywa unxibelelwano lweeseli, umgangatho wezinto zokupakisha, kunye neentambo zombane kunye nokudibanisa. Ezi zinto zinokuchaphazela ukusebenza ngokubanzi kweepaneli kwaye zikhokelela ekulahlekeni kokuveliswa kwamandla.
Qonda umahluko
Umahluko omkhulu phakathi kokusebenza kakuhle kweeseli kunye nokusebenza kwemodyuli luluhlu lwabo lokulinganisa. Ukusebenza kweeseli kugxininise ekusebenzeni kweeseli zelanga zomntu ngamnye, ngelixa imodyuli efanelekileyo iqwalasela ukusebenza ngokubambisana kwazo zonke iiseli ezidibeneyo ngaphakathi kwepaneli yelanga. Ke ngoko, ukusebenza kwemodyuli ngokwesiqhelo kusezantsi kunokusebenza kweeseli kuba kuthathela ingqalelo ezinye izinto ezinokubangela ukulahleka kwamandla ngaphakathi kwendawo yolawulo.
Kuyafaneleka ukuqaphela ukuba ngelixa ukusebenza kweeseli kubonelela ngengqiqo exabisekileyo ekusebenzeni kwangaphakathi kweeseli zelanga, ukusebenza kwemodyuli kubonelela ngovavanyo olupheleleyo lwamandla okwenene epaneli yelanga phantsi kweemeko zehlabathi lokwenyani. Ngoko ke, xa uvavanya ukusebenza kwepaneli yelanga, zombini ukusebenza kweeseli kunye nokusebenza kwemodyuli kufuneka kuthathelwe ingqalelo ukuze kuqondwe ngokupheleleyo ukusebenza kwayo.
Impembelelo ekukhethweni kweepaneli zelanga
Xa ukhetha iipaneli zelanga kwi-photovoltaic system, ukuqonda umahluko phakathi kokusebenza kwemodyuli kunye nokusebenza kweeseli kubalulekile ukwenza isigqibo esinolwazi. Ngelixa ukusebenza kakuhle kweeseli kubonisa ukubanakho ukuvelisa amandla amakhulu kwinqanaba leseli, akuqinisekisi umgangatho ofanayo wokusebenza kwinqanaba lemodyuli. Izinto ezifana noyilo lwemodyuli, umgangatho wokuvelisa kunye neemeko zokusingqongileyo zinokuchaphazela ukusebenza kakuhle kwepaneli yelanga.
Ngapha koko, phantsi kweemeko zehlabathi lokwenyani, iiphaneli zelanga ezinomgangatho ophezulu wemodyuli zinokuthi zigqithise iipaneli ezinomgangatho ophezulu weseli, ngakumbi xa izinto ezinje ngomthunzi, utshintsho lobushushu kunye noyilo lwenkqubo zithathelwa ingqalelo. Ke ngoko, abathengi kunye nabafakeli bayacetyiswa ukuba baqwalasele ukusebenza kwemodyuli kunye nokusebenza kakuhle kweeseli, kunye nezinye izinto ezifanelekileyo ezifana newaranti, ukuqina kunye nodumo lomenzi xa ukhetha iipaneli zelanga kwisicelo esithile.
Ikamva lobuchule belanga
Njengoko imfuno yamandla elanga iqhubeka nokukhula, ukufuna imodyuli ephezulu kunye nokusebenza kakuhle kweeseli kuhlala kugxile kwishishini lelanga i-R&D. Ukuqhubela phambili kwisayensi yezinto, iinkqubo zokuvelisa kunye noyilo lwepaneli yelanga ziqhuba ukuphuculwa okuqhubekayo kwiiseli kunye nokusebenza kwemodyuli. Ezi nkqubela phambili aziphuculi kuphela ukusebenza kweepaneli zelanga kodwa zikwanceda ekuphuculeni ixabiso elipheleleyo leenkqubo zelanga.
Ukongezelela, ubugcisa obuvelayo obufana neeseli zelanga ze-tandem, iiseli zelanga ze-perovskite, kunye neepaneli zelanga ze-bifacial zinamandla okwandisa amanqanaba okusebenza kweenkqubo ze-solar photovoltaic. Olu tshintsho lujolise ekutyhaleni imida yokusebenza kakuhle kwelanga kunye nokwenza amandla ahlaziyekayo abe yindlela enomtsalane ngakumbi nokhuphiswano lokuvelisa amandla.
Isishwankathelo, umahluko phakathi kokusebenza kwemodyuli kunye nokusebenza kakuhle kweeseli kubalulekile ekuqondeni ukusebenza kwepaneli yelanga. Ngelixa ukusebenza kakuhle kweeseli kubonisa amandla endalo eseli nganye yelanga ukuguqula ukukhanya kube ngumbane, ukusebenza kakuhle kwemodyuli kubonelela ngombono opheleleyo wokusebenza ngokubanzi kwayo yonke ipaneli yelanga. Ngokuqwalasela imilinganiselo yomibini, abathengi kunye nabaqeqeshi bezoshishino banokwenza izigqibo ezinolwazi xa bekhetha iipaneli zelanga kunye nokuyila iinkqubo ze-photovoltaic, ekugqibeleni zibe negalelo ekwamkelweni okubanzi kwamandla elanga acocekileyo kwaye azinzileyo.
Ukuba unomdla kwiinkqubo ze-solar photovoltaic, wamkelekile ukuba uqhagamshelane neRadiance ukuyafumana isicatshulwa.
Ixesha lokuposa: Mar-15-2024