Li-module tsa lisele tsa letsatsi, tseo hape li bitsoang li-solar panels le photovoltaic modules, ke karolo ea mantlha ea tsamaiso ea matla a letsatsi le karolo ea bohlokoa ka ho fetisisa ea tsamaiso ea matla a letsatsi.Mosebetsi oa eona ke ho fetola matla a letsatsi hore e be matla a motlakase, kapa ho a romela ho betri bakeng sa polokelo, kapa ho khothalletsa mosebetsi oa mojaro.
Li-module tsa lisele tsa letsatsi li entsoe ka lisele tsa letsatsi tsa monocrystalline kapa tsa polycrystalline tse sebetsang hantle haholo, khalase e nang le tšepe e tlase e tšoeu ea suede, lisebelisoa tsa ho paka (EVA, POE, joalo-joalo), li-backplanes tse sebetsang, mekoallo e hokahaneng, mekoallo ea libese, mabokose a mateano le alloy ea aluminium. liforeimi..
Molao-motheo oa lisele tsa letsatsi
Mofetoleli oa matla oa motlakase oa letsatsi la photovoltaic ke sele ea letsatsi, e tsejoang hape e le sele ea photovoltaic.Molao-motheo oa ho hlahisa matla a matla a letsatsi ke phello ea photovoltaic.Ha khanya ea letsatsi e khanyetsa seleng ea letsatsi, sele e monya matla a khanya ebe e hlahisa lipara tsa electron-hole tse entsoeng ka photogenerated.Tlas'a ts'ebetso ea sebaka sa motlakase se hahelletsoeng ka har'a betri, li-elektronike tse entsoeng ka lifoto le masoba li arohanngoa, 'me ho bokellana ha liqoso tse fapaneng ho etsahala lipheletsong tse peli tsa betri, ke hore, "photogenerated voltage" e hlahisoa. ke "photovoltaic effect".Haeba li-electrode li huloa ka mahlakoreng ka bobeli a sebaka sa motlakase se hahiloeng 'me mojaro o kopantsoe, mojaro o tla ba le "photo-generated current" e phallang, kahoo e fumana matla a matla.Ka tsela ena, matla a khanya a letsatsi a fetoloa ka kotloloho ho ba motlakase o ka sebelisoang.
Ka mocheso o ts'oanang, phello ea matla a khanya holim'a marang-rang a letsatsi: matla a khanyang a khanyang, matla a maholo a potoloho a bulehileng le motlakase o khutšoanyane oa motlakase oa letsatsi, le matla a maholo a ho hlahisa matla.Ka nako e ts'oanang, ho ka bonoa hore motlakase o bulehileng oa potoloho o fetoha ka matla a mahlaseli.Ha e totobetse joaloka phetoho ea nako e khutšoanyane ea potoloho e nang le matla a mahlaseli.
Tlas'a matla a tšoanang a khanya, phello ea mocheso holim'a phanele: ha mocheso oa sele ea letsatsi o eketseha, motlakase o bulehileng oa potoloho o fokotseha haholo ka mocheso, 'me hona joale oa potoloho e khutšoanyane o eketseha hanyenyane,' me mokhoa o akaretsang ke hore. matla a phahameng a tlhahiso a fokotseha
Likarolo tsa lisele tsa letsatsi
Module ea sele ea letsatsi e na le katleho e phahameng ea ho fetola photoelectric le ho tšepahala ho phahameng;theknoloji e tsoetseng pele ea ho hasana e tiisa ho ts'oana ha ts'ebetso ea phetoho ho pholletsa le chip;e netefatsa conductivity e ntle ea motlakase, ho khomarela ho ka tšeptjoang le ho solderability e ntle ea electrode;ho nepahala ho phahameng Litšoantšo tse hatisitsoeng tsa skrine sa silika le ho bata ho phahameng li etsa hore betri e be bonolo bakeng sa ho tjheseletsa le ho itšeha ka laser.
Ho ea ka lisebelisoa tse fapaneng tse sebelisoang, lisele tsa letsatsi li ka aroloa ka: lisele tsa letsatsi tsa silicon, lisele tse ngata tse tšesaane tsa filimi ea letsatsi, li-polymer multilayer modified electrode solar cell, nanocrystalline solar cell, organic solar cell, polasetiki ea letsatsi ea polasetiki, eo har'a eona lisele tsa letsatsi tsa silicon. Libetri ke tsona tse holileng ka ho fetesisa ebile li laola ts'ebeliso.
Nako ea poso: Dec-30-2022