Solar cell ke mofuta oa photoelectric semiconductor chip e sebelisang khanya ea letsatsi ho hlahisa motlakase ka kotloloho, e tsejoang hape e le "solar chip" kapa "photocell".Hafeela e khotsofetse ke maemo a itseng a khanya ea leseli, e ka ntša motlakase le ho hlahisa hona joale tabeng ea loop.Lisele tsa letsatsi ke lisebelisoa tse fetolang matla a khanya ka ho toba motlakase ka liphello tsa photoelectric kapa photochemical.
Likarolo tsa lisele tsa letsatsi le mesebetsi ea karolo ka 'ngoe:
1, khalase e thata: karolo ea eona ke ho sireletsa 'mele o ka sehloohong oa ho hlahisa matla (joaloka betri), khetho ea eona ea phetisetso ea khanya e hlokahalang: 1. Ho fetisa leseli ho tlameha ho ba holimo (ka kakaretso ka holimo ho 91%);2. Super tšoeu toughening kalafo.
2, EVA: Khalase e thata e tsitsitseng e sebelisetsoang ho kopanya le ho matlafatsa 'mele oa mantlha (mohlala, betri), melemo ea thepa e bonaletsang ea EVA e ama ka kotloloho bophelo ba likaroloana, e pepeselitsoeng moeeng ho mosehla oa botsofali oa EVA, ka hona e ama phetiso ea leseli. ea karolo, ka hona ama boleng ba matla a karolo ho phaella ho boleng ba EVA ka boeona, karolo ea moetsi oa ts'ebetso ea laminating e kholo haholo, joalo ka EVA sekhomaretsi tekanyo e sa ho fihlela maemo, EVA le toughened khalase, backplane bonding. matla ha aa lekana, a tla baka botsofali ba pele ba EVA, bo ama bophelo ba likarolo.Sephutheloana sa mantlha sa bonding sa ho fehla matla a 'mele le sefofane se ka morao.
3, betri: karolo e ka sehloohong ke ho hlahisa matla, 'maraka o ka sehloohong oa tlhahiso ea matla ke lisele tsa letsatsi tsa silicon, lisele tse tšesaane tsa letsatsi, ka bobeli li na le melemo le mathata.Crystalline silicon solar cell, theko ea lisebelisoa e batla e le tlase, katleho ea phetoho ea photoelectric e boetse e phahame, mahlaseli a letsatsi a ka ntle a loketse ho hlahisa matla, empa litšenyehelo tsa tšebeliso le lisele li phahame haholo;Lisele tse tšesaane tsa letsatsi, tšebeliso e tlase le litšenyehelo tsa betri, phello e tlase e ntle haholo, ka leseli le tloaelehileng le eona e ka hlahisa motlakase, empa theko ea thepa e phahameng haholo, katleho ea phetoho ea photoelectric ho feta lisele tsa silicon tse fetang halofo, joalo ka lisele tsa letsatsi tse ho khalkhuleita.
4, sefofane se ka morao: ts'ebetso, ho tiisa, ho kenya letsoho, ho sa keneleng metsi (TPT e sebelisoang hangata, TPE le lisebelisoa tse ling e tlameha ho ba ho hanyetsa botsofali, baetsi ba likarolo tse ngata ke lilemo tse 25 tsa waranti, khalase e halefileng, alloy ea aluminium hangata ha e na bothata, senotlolo se teng. sefofane se ka morao le gel ea silika li ka fihlela litlhoko.)
5, karolo ea aluminium e sireletsang laminate, e bapala karolo e itseng ea ho tiisa, e tšehetsang.
6, lebokose la marang-rang: sireletsa tsamaiso eohle ea ho hlahisa matla, bapala karolo ea seteishene sa phetisetso sa morao-rao, haeba karolo ea lebokose le lekhutšoanyane la potoloho e itokolla ka ho toba mohala oa betri oa potoloho, ho thibela ho chesa tsamaiso eohle, ntho ea bohlokoa ka ho fetisisa ka lebokoseng la terata. ke khetho ea diode, ho ea ka mofuta oa betri ka karolo e fapaneng, diode e lumellanang ha e tšoane.
7, gel ea silica: ts'ebetso ea ho tiisa, e sebelisetsoang ho tiisa likarolo le foreimi ea aluminium alloy, likarolo le mateano a lebokose la matekoane.Lik'hamphani tse ling li sebelisa tepi e mahlakoreng a mabeli, foam ho nkela gel ea silica sebaka, gel ea silika e sebelisoa haholo Chaena, mokhoa ona o bonolo, o bonolo, o bonolo ho o sebetsa, 'me litšenyehelo li tlaase haholo.
Nako ea poso: Oct-10-2022