Lub hnub ci zog tau dhau los ua qhov tseem ceeb ntawm lub zog tauj dua tshiab. Kev nce qib hauv cov hnub ci hnub ci txuas ntxiv ua rau nws txoj kev loj hlob. Ntawm ntau yam thev naus laus zis thev naus laus zis, TOPCon hnub ci tshuab thev naus laus zis tau nyiam ntau yam. Nws muaj peev xwm zoo rau kev tshawb fawb thiab kev loj hlob.
TOPCon yog ib qho kev siv thev naus laus zis thev naus laus zis. Nws tau txais kev saib xyuas ntau hauv kev lag luam hluav taws xob tauj dua tshiab. Nws muaj ntau yam zoo dua li cov hnub ci vaj huam sib luag. Feem ntau xaiv nws los txhawb lub hnub ci vaj huam sib luag efficiency thiab kev ua haujlwm. Lub hauv paus ntawm TOPCon hnub ci cell muaj qhov tsim tshwj xeeb. Nws muaj tunneling oxide txheej nyob rau hauv ib tug passivating kev sib cuag qauv. Qhov no tso cai rau kom zoo dua electron extraction. Nws txo recombination losses. Qhov no ua rau muaj zog ntau dua thiab hloov dua siab tshiab.
Qhov zoo
1. Lub qhov oxide txheej thiab passivated kev sib cuag qauv txhim kho efficiency. Lawv txo recombination losses. Qhov no sau cov cab kuj zoo dua thiab txhim kho kev ua haujlwm. Qhov no txhais ua kom muaj zog tso zis ntau ntxiv thiab txhim kho kev ua haujlwm ntawm cov hnub ci vaj huam sib luag.
2. Kev ua tau zoo dua lub teeb pom kev zoo: TOPCon hnub ci hlwb ua kom pom kev ua tau zoo dua hauv cov teeb pom kev qis. Lub rear contact qauv yog passivated. Nws cia cov hlwb ua hluav taws xob txawm nyob hauv lub teeb tsis zoo. Piv txwv li, nyob rau hauv pos huab los yog nyob rau hauv ntxoov ntxoo.
3. TOPCon solar cells muaj qhov kub siab dua. Lawv yeej ib txwm siv lub hnub ci cell ntawm qhov no.
Kev sib tw
1. Ua TOPCon hnub ci hlwb yog qhov nyuaj dua li kev ua ib txwm ua.
2. Kev tshawb fawb thiab kev tsim kho yog xav tau rau TOPCon solar cell technology. Nws muaj ntau cov lus cog tseg, tab sis xav tau kev ua haujlwm ntau ntxiv los txhim kho nws qhov kev ua tau zoo.
Daim ntawv thov Scenario
TOPCon thev naus laus zis tam sim no tau siv ntau hom kev teeb tsa hnub ci. Cov no suav nrog cov nroj tsuag loj. Lawv kuj muaj xws li tsev, lag luam, thiab daim ntawv thov off-grid. Lawv kuj muaj xws li kev tsim cov photovoltaics (BIPV), kev daws teeb meem hluav taws xob, thiab lwm yam.
TOPCon hlwb txuas ntxiv tsav lub hnub ci saws. Lawv ua haujlwm hauv cov chaw tsim hluav taws xob, tsev, thaj chaw deb, cov tsev, thiab teeb tsa nqa tau yooj yim. Lawv pab hnub ci loj hlob thiab pab lub neej yav tom ntej.
Cov modules yog raws li M10 wafers. Lawv yog cov kev xaiv zoo tshaj plaws rau ultra-loj fais fab nroj tsuag. Advanced module technology muab zoo heev module efficiency. Zoo heev sab nraum zoov fais fab tsim kev ua tau zoo thiab siab module zoo kom ntseeg tau mus ntev.
Tsis tas li ntawd, Danyang Winpower peb lub hnub ci vaj huam sib luag yog 240W, 280W, thiab 340W. Lawv hnyav dua 20kg thiab muaj 25% kev hloov pauv. Lawv tau tsim tshwj xeeb rau European rooftops
Post lub sij hawm: Jun-27-2024