Lebokose la khokahanyo la photovoltaic ke sehokelo pakeng tsa solar panel (module array) le sesebelisoa sa ho laola ho tjhaja ha letsatsi.Mosebetsi o ka sehloohong ke ho hokahanya matla a hlahisoang ke sele ea letsatsi le mohala o ka ntle, o arotsoeng ka lebokose la crystal silicon junction, amorphous silicon junction box, lebokose la lebota la lerako, le entsoeng ka likarolo tse tharo: 'mele oa lebokose, cable le sehokelo. .
Mosebetsi oa photovoltaic junction box
Photovoltaic module junction box e haholo-holo e entsoe ka likarolo tse peli tsa lebokose le li-connector, mosebetsi o ka sehloohong ke ho hokahanya le ho sireletsa mochine oa photovoltaic oa letsatsi, ha o ntse o tsamaisa hona joale o hlahisoang ke mochine oa photovoltaic oo basebelisi ba o sebelisang.Lebokose la matekoane le tla theha sebaka se koetsoeng le tsamaiso ea lithapo, e fanang ka tšireletso khahlanong le liphello tsa tikoloho bakeng sa lithapo le likhokahano tsa tsona, e fana ka tšireletso ea ho fihlella bakeng sa likarolo tse phelang, le ho fokotsa tsitsipano bakeng sa tsamaiso ea lithapo e amanang le eona.Mosebetsi o eketsehileng ke ho sireletsa karolo ea terata ea lead ho thibela phello ea mocheso.
Setifikeiti sa mabokose a mateano a photovoltaic
Bakeng sa ho fa basebelisi litharollo tsa khokahano tse sireletsehileng, tse potlakileng le tse tšepahalang, lihlahisoa li tlameha ho feta TUV, setifikeiti sa IEC le setifikeiti sa naha.Hona joale, tlhahlobo ea boleng ba lihlahisoa tsa photovoltaic junction box e tsoa ho TUV, UL certification.Baetsi ba li-junction box ba China le bona ba ikemiselitse ho nts'etsapele mabokose a mateano a fang basebelisi litharollo tsa khokahano tse sireletsehileng, tse potlakileng le tse tšepahalang, hape ba sebetsa ka thata hore lihlahisoa tsa bona li fetise setifikeiti sa TUV, UL, jj.
Litšobotsi tsa photovoltaic junction box
1, khetla e entsoe ka thepa e tala e tsoetseng pele e tsoang kantle ho naha, e nang le anti-botsofali e phahameng haholo, khanyetso ea UV;
2, e loketseng ts'ebeliso ea nako ea tlhahiso ea kantle tlasa maemo a thata a tikoloho, ts'ebeliso ea 'nete ea ho fihlela lilemo tse 30;
3, ho ea ka litlhoko tsa leha e le efe e hahiloeng ka 2 ~ 6 terminal;
4. Mefuta eohle ea khokahanyo e hokahantsoe ka mokhoa oa polaka-hoka-ho-ho-tla-ho.
Karolo ea lebokose la photovoltaic junction
Lebokose la mateano le sebelisetsoa ho hokahanya sehlopha sa betri le sesebelisoa sa ho laola tjhaja.Ka hona, ka kakaretso hoa hlokahala ho pepesetsoa kantle le ho angoa ke liphetoho tse fapaneng tsa tikoloho.Ho feta moo, likarolo tsa elektronike tsa lebokose la junction li tla hlahisa mocheso, kahoo lebokose la mateano ka hare le ka ntle le tla hlahisa phapang e kholo ea khatello.Liphello tsa boemo ba leholimo li ka mpefatsa liphetoho lipakeng tsa khatello ea kahare le kantle.Ka hona, hoa hlokahala ho buisana le sepakapaka ho leka-lekanya phapang ea khatello ea ka hare le ea ka ntle ho thibela ts'ebetso ea likarolo tsa ka hare tsa elektronike le ts'ebetso ea tiiso ea lebokose la junction hore e se ke ea ameha.Ka nako e ts'oanang, hoa hlokahala ho thibela litšila tse tiileng le tsa metsi tse kang metsi le lerōle ho tloha tikolohong e ka ntle.
1, ntlafatsa ts'ebetso ea ts'ireletso ea likarolo
2, kopano e tiisang karolo ea tlhahiso ea hajoale (karolo ea lead)
3, etsa hore karolo e sebelisoe habonolo ebile e ka tšeptjoa
Khetho ea lebokose la photovoltaic junction
Khetho ea photovoltaic junction box haholo-holo e itšetlehile ka boholo ba hona joale ba karolo, e 'ngoe ke palo e phahameng ea hona joale ea mosebetsi, e' ngoe ke nako e khutšoanyane ea potoloho, ha e le hantle, boholo ba hona joale boo karolo e ka bo hlahisang ha nako ea potoloho e khutšoanyane. , tekanyo e lekantsoeng ea lebokose la li-junction e lokela ho baloa ho ea ka nako e khutšoanyane ea potoloho, ntlha ea tšireletso e lokela ho ba e batlang e le khōlō, 'me lebokose la marang-rang ke ntho e nyenyane ea tšireletso ho latela boholo ba hona joale bo sebetsang.
Akaretsa
Lebokose la marang-rang le sebetsa e le sehokelo 'me le sebetsa e le borokho pakeng tsa mojule oa letsatsi le sesebelisoa sa taolo se kang inverter.Ka har'a lebokose la li-junction, motlakase o hlahisoang ke mochine oa letsatsi o ntšoa 'me o kenngoa ka har'a thepa ea motlakase ka li-terminals tsa wiring le li-connectors.E le ho fokotsa tahlehelo ea matla ea lebokose la matekoane ho ea karolong, thepa ea conductive e sebelisoang ka lebokoseng la matekoane e hloka khanyetso e nyenyane, 'me khanyetso ea ho kopana ha mohala oa libese e nyenyane.
Nako ea poso: Phup-09-2023