Cov ntawv qhia zaub mov
● Lub hauv paus rau phau ntawv
● Lub teeb nqus dej muaj peev xwm
● Cov Tub Ntxhais Hluav Taws Xob thiab Thauj
● Ua rau ib puag ncig cov khoom
● Tam sim no yog dab tsi tshaj plaws solar vaj huam sib luag tsim qauv tam sim no muaj?
● Rov qab-tiv tauj Solar Panels
● Heterifition (HJT) Hnub Ci Panels
● Qhov chaw tiv toj oxide oxesivated tiv tauj (topcon) hnub ci panels
● Nraim Nto Teb Hnub Ci Panels
● Cov FAQ
>> 1. Dab tsi yog qhov tseem ceeb cuam tshuam rau kev ua tau zoo ntawm lub hnub ci hnub ci?
>> 2. Yuav ua tau efficiency ntawm lub hnub ci ntsa iab yuav txhim kho tom qab kev teeb tsa?
>> 3. Qhov ntsuas kub npaum li cas cuam tshuam rau kev ua haujlwm ntawm cov khoom siv hnub ci ci?
>> 4. Puas muaj qhov sib txawv hauv kev ua tau zoo ntawm cov sib txawv ntawm lub hnub ci ci?
>> 5. Koj qhov ntxoov ntxoo cuam tshuam li cas ntawm cov khoom plig ntawm cov hnub ci ci?
Kev xaiv cov khoom siv cuam tshuam kev ua haujlwm ntawm cov khoom siv hnub ci. Cov ntaub ntawv sib txawv tau sib txawv ntawm cov peev xwm los nqus hnub ci, hloov cov photons rau hauv cov khoom siv hluav taws xob, thiab kev siv hluav taws xob. Piv txwv li, zoo semiconductor cov ntaub ntawv xws li monocrystalline silicon tuaj yeem ua tiav cov txiaj ntsig zoo dua thaum lawv muaj cov qauv txheej txheem ntxiv, tsim kom muaj kev mus ncig hluav taws xob ntxiv. Nyob rau hauv sib piv, qee cov khoom kim tsawg dua yuav muaj cov roj ntsha txo qis dua lossis cov tshuab hluav taws xob thiab qhov txo qis tag nrho ntawm cov khoom siv hluav taws xob. Ib qho ntxiv, cov ntaub ntawv siv hauv vaj huam sib luag ua haujlwm, xws li cov txheej txheem encapsatulation zoo li cov khoom siv hluav taws xob, uas nyeg cuam tshuam rau lub hnub ci ntev.
Lub teeb nqus dej muaj peev xwm
Tsis kam nqus cov coefficient: Cov ntaub ntawv nrog cov kev nqus cov coeffenticient muaj peev xwm nqus tau ntau photons ntxiv hauv txoj kev luv luv ntev. Piv txwv li, piv nrog crystalline silicon, perovsskite cov ntaub ntawv muaj cov roj ntsha ua kom muaj kev nqus tau ntau dua. Qhov no ua rau enovskite lub hnub ci ua kom tiav cov txheej txheem nqus kev ua tau zoo nrog cov txheej txheem thiav ntawm cov khoom siv hluav taws xob ua haujlwm.
Bandgap dav: Bandgap ntawm ib qho khoom txiav txim siab qhov ntau ntawm lub teeb ntawm lub teeb nws tuaj yeem nqus tau. Cov ntaub ntawv semiconductor nrog cov bandgap uas tsim nyog tuaj yeem phim lub hnub ci spectrum muaj txiaj ntsig zoo dua. Crystalline silicam muaj bandgap txog li ntawm 1.1 eav, uas tso cai rau nws nqus ib qho tseem ceeb ntawm lub hnub ci ci, tab sis tseem muaj qee lub wavelengths uas nws tsis tuaj yeem siv tau zoo. Nyob rau hauv sib piv, qee cov ntaub ntawv tshiab xws li Quantum do tuaj yeem kho cov bandgap los hloov lawv qhov loj thiab muaj feem, muaj peev xwm ua tiav ntau dua kev nqus tau ntau dua ntawm lub hnub ci spectrum.
Cov Tub Ntxhais Hluav Taws Xob thiab Thauj
Carrier Mus Khility: Cov khoom muaj cov cab kuj tso cov khoom siv hluav taws xob thiab cov qhov kom txav sai sai hauv lub semiconductor, txo qhov tshwm sim ntawm kev ua kom tiav. Piv txwv li, hauv qee qhov kev coj dawb huv ib leeg-crystalline cov ntaub ntawv silicon, txhim kho hluav taws xob tau muab sai sai, txhim kho kev hloov zuj zus ntawm lub hnub ci.
Daim Ntawv Qhia Dua: Cov ntaub ntawv nrog tus nqi sau ntawv tsawg tuaj yeem ua kom ntseeg tau tias cov nqa khoom ntau tuaj yeem ncav cuag cov hluav taws xob thiab koom nrog txoj kev ua haujlwm tam sim no. Qee qhov III-V compace semiconductors, xws li gallium arsenide (gaas), muaj cov qauv siv tsis zoo ntawm cov qauv siv lead ua thiab hluav taws xob zoo nkauj. Qhov no ua rau cov paas raws li hnub ci ua kom tiav cov khoom siv hluav taws xob siab, tshwj xeeb hauv cov xwm txheej siab.
Ua rau ib puag ncig cov khoom
Ruaj khov: Cov khoom siv khov kho tuaj yeem tswj lawv qhov kev ua tau zoo dhau lub sijhawm ntev, kom ua haujlwm ntev ntev ntawm cov khoom siv hnub ci. Crystalline silicon yog ruaj khov thiab tuaj yeem tswj kev ua tau zoo hauv ntau qhov chaw ib puag ncig rau 25 xyoo lossis ntau dua. Hauv kev sib piv, qee cov ntaub ntawv pab pawg yog xav tau rau kev ua kom tsis txhob muaj kev cuam tshuam nrog lub siab, uas cuam tshuam nrog kev ua haujlwm ntev thiab kev ntseeg tau ntawm cov khoom siv hnub ci.
Anti-corrosion thiab anti-rauv hluav taws xob: Cov ntaub ntawv nrog cov tshuaj tiv thaiv zoo thiab tiv thaiv huab cua tiv thaiv tuaj yeem tiv thaiv cov yaig ntawm qhov chaw sab nraud. Piv txwv li, cov ntaub ntawv encapsulation ntawm lub hnub ci ntsa iab, xws li ethylene-vinyl acetting copolymer (EVA), ua si lub hauv paus tseem ceeb hauv kev tiv thaiv sab hauv, oxygen, thiab ultraviolet hluav taws xob. Cov khoom zoo EVA tuaj yeem txhim kho lub zog kav ntawm hnub ci ntsa iab thiab tswj lawv cov txiaj ntsig ua haujlwm tau zoo.
Tam sim no yog dab tsi tshaj plaws solar vaj huam sib luag tsim qauv tam sim no muaj?
Tam sim no, qee cov vaj huam sib luag cifar ntau tshaj plaws yog raws li hauv qab no:
Rov qab-tiv tauj Solar Panels
Maxeon lub Maxeon 7 series: Tus Maxeon 7 Series Panels muaj kev ua tau zoo ntawm 24.1%. Lawv tau saws cov kev sib chwv sib tiv tauj (IBC). Los ntawm kev tsiv lub electrodes rau sab nraum qab ntawm lub hnub ci, tseg cov shading ntawm cov chaw busing los ntawm cov chaw busing, yog li kev txhim kho lub teeb nqus kev ua tau zoo. Tsis tas li ntawd, kev siv cov kev ua kom siab huv n-hom silicon substrates kuj tseem pab txhim kho kev ua tau zoo ntawm cov cab kuj thauj khoom.
Heterifition (HJT) Hnub Ci Panels
Canadian Hnub Ci's Top Hiku 6: Canadian lub hnub ci sab saum toj Hiku 6 panels ua tiav kev ua tau zoo ntawm 23. 0%. HJT solar cell muaj tus qauv tshwj xeeb uas sib txuas ua ke ua ke ntawm silicon substrate nrog amorphous silicon nyias zaj duab xis. Tus qauv no txo lub interface recombination ntawm cov neeg nqa khoom thiab muaj cov khoom lag luam passivation zoo, uas tuaj yeem txhim kho kev sau cov photogen rau cov neeg nqa khoom. Ntxiv mus, HJT hnub ci ntsa iab muaj cov kev ua kom muaj kev puas tsuaj loj hauv ntau qhov kev ua kom dav dav thiab zoo qis-lub teeb teb kev ua haujlwm.
Qhov chaw tiv toj oxide oxesivated tiv tauj (topcon) hnub ci panels
Jinko Hnub Ci's Tsov No: Jinko Hnub Ci's Tsov Noo series muaj kev ua tau zoo ntawm 23. 0%. Topcon Technology cov yees duab cov roj oxide nyias nyias txheej thiab cov txheej polycrystalline nyob sab nraum qab ntawm cov wafer tom qab silicon. Cov qauv no tuaj yeem ua kom tiav cov nplaim qaum ntawm lub solar cell, thiab txhim kho cov khoom siv qhib canrier, thiab txhim kho kev siv hluav taws xob thiab kev hloov pauv kev ua haujlwm ntawm lub hnub ci. Tsis tas li ntawd, sab hauv lub hnub ci ntsa iab muaj cov yam ntxwv kub zoo dua thiab tuaj yeem tswj hwm cov kev ua tau zoo hauv cov dej siab.
Tandem hnub ci panels
Aiko Hnub Ci Lub Neostar Series: Aiko Hnub ci Notter Series Siv Txhua Tus (ABC) Ntawm Xyoo Thib Tes, nrog rau 2025, xav tias yuav tau tshaj 24.2%. Tandem hnub ci ntsa iab, tseem hu ua ntau qhov qhib lub hnub ci ntsa iab, pawg soob soob soob Txhua txhua txheej nqus cov phots ntawm cov wavelengths me me, ua rau muaj kev ntes ntau dua ntawm lub hnub ci spectrum thiab txhim kho cov photicelectric kev hloov kho kev ua tau zoo.
Nraim Nto Teb Hnub Ci Panels
Recom Tech Tus Tsov Dub Ntxig Series: Dub Tsov Tsov series los ntawm recom Tech muaj kev ua tau zoo ntawm 23.6%. Lawv siv cov tshiab to topcon rov qab cell architure. Los ntawm kev txhim kho tus tsim ntawm cov pob tom qab, qhov kev ua tsis tiav ntawm cov neeg nqa khoom ntawm sab tom qab ntawm cov khoom siv hluav taws xob rov qab, thiab cov khoom siv hluav taws xob zoo dua. Lub nraub qaum sib txawv tsim tseem tuaj yeem txhim kho lub peev xwm ntawm lub hnub ci kom tiv thaiv lub teeb ci thiab txhim kho lub zog ruaj khov thiab ua haujlwm ntawm lub solar vaj huam sib luag.
1.Q: Dab tsi yog qhov tseem ceeb cuam tshuam rau kev ua tau zoo ntawm lub hnub ci hnub ci?
A: Cov ntsiab lus tseem ceeb muaj xws li hom cov khoom siv semiconduction siv (xws li monocrystalline, polycrystalline, lossis cov kaum sab xis ua yeeb yaj kiab), lub kaum sab xis ntawm kev sib tw, ntsuas kub, thiab muaj kev saws. Cov ntaub ntawv zoo nrog hluav taws xob lub qhov ua khub tiam thiab thauj, kev tswj kom zoo tshaj plaws, thiab kev tswj hwm kub tuaj yeem txhim kho efficiency.
2.Q: Yuav ua tau efficiomy ntawm hnub ci panels puas tau txhim kho tom qab kev teeb tsa?
A: Hauv qee kis, yog. Kev tu kom tsis tu ncua kom tshem cov hmoov av, av, thiab cov khib nyiab thiab cov khib nyiab tuaj yeem txhim kho lub teeb nqus. Tsis tas li ntawd, siv lub tshuab mus ncig ua si tuaj yeem ua kom cov panels ib txwm sib txuas rau lub hnub ci ntsa iab, nce siab dua ntawm lub hnub ci lawv ntes thiab muaj peev xwm txhim kho kev ua tau zoo. Txawm li cas los xij, cov txiaj ntsig tseem ceeb txiav txim siab los ntawm cov khoom siv thiab kev tsim khoom tsis tuaj yeem hloov ncaj qha yam tsis muaj hloov cov vaj huam sib tsoo.
3.Q: Qhov ntsuas kub npaum li cas cuam tshuam rau kev ua tau zoo ntawm cov hnub ci ci?
A: Hnub ci panels feem ntau muaj peev xwm ntau dua nyob rau hauv qis dua kub. Raws li qhov kub nce, cov khoom siv hluav taws xob cov hluav taws xob hloov pauv, ua rau muaj kev nce ntxiv thiab ntau lub qhov hluav taws xob rov ua haujlwm. Qhov no txo cov hluav taws xob ntawm cov hluav taws xob muaj rau cov tiam tam sim no, yog li txo tau cov vaj huam sib luag ua haujlwm tau zoo. Piv txwv li, rau crystalline silicon panels, efficiency tuaj yeem poob los ntawm hais txog {0% rau txhua 1 degree nce hauv qhov kub ntawm cov qauv ntsuas.
4.Q: Puas muaj qhov sib txawv ntawm kev ua tau zoo ntawm cov khoom nruab hnub ci sib txawv?
A: Yog. Monocrystalline silicon hnub ci panels feem ntau muaj kev ua haujlwm siab dua, feem ntau xws li los ntawm 15% {% lossis ntau dua. Lawv tau tsim los ntawm ib qho qauv siv lead ua, uas tso cai rau kom zoo elfon txav. Polycrystalline silicon panels yog me ntsis tsawg tsawg, feem ntau nrog kev ua tau zoo hauv 13% ntau yam, vim muaj ntau cov ciaj ciam uas tuaj yeem ua rau hluav taws xob ntxiv. Nyias zaj duab xis hnub ci ci ntsa iab, xws li cov uas ua los ntawm cadmium telleride, ntawm ib ncig ntawm 10% {%, nyob ntawm cov thev naus laus zis thiab kev tsim khoom zoo.
5.Q :Qhov: Ua li cas cov kev cuam tshuam ntawm kev ua tau zoo ntawm cov ci ntsa iab hnub ci?
A: Cov duab ntxoo tuaj yeem muaj qhov cuam tshuam tseem ceeb ntawm cov vaj huam sib luag hnub ci ua tau zoo. Txawm ib nrab shading ntawm ib lub xovtooj ntawm ib lub vaj huam sib luag tuaj yeem ua rau muaj lub zog loj hauv cov khoom tawm vim tias "qhov chaw kub. Thaum ib lub xov tooj ntawm lub nra, nws dhau los ua ib lub nra ntau dua li lub zog tsim tawm, thiab tag nrho cov tam sim no ntawm lub vaj huam sib luag yog txwv. Qhov no tuaj yeem txo cov efficiency ntawm tag nrho vaj huam sib luag, qee zaum los ntawm li 80% lossis ntau dua nyob ntawm qhov chaw thiab qhov chaw ntawm ntxoov ntxoo.