Breaking Ground: Lub Evolution Thiab Yav Tom Ntej Ntawm Photovoltaics

 

1. Technological embryonic theem Nyob rau xyoo 1950, silicon-raws li hnub ci hlwb tau los ua, qhib txoj hauv kev rau kev txhim kho kev lag luam photovoltaic. Txawm li cas los xij, vim tus nqi siab, daim ntawv thov ntawm photovoltaic thev naus laus zis thaum ntxov tau tsom mus rau hauv thaj chaw aerospace.

 

2. Kev loj hlob theem pib nkag mus rau xyoo 1970, qhov teeb meem hluav taws xob tau ua rau cov teb chaws nce lawv cov peev hauv kev tshawb fawb thiab kev loj hlob ntawm photovoltaic technology. Tus nqi ntawm silicon-based solar cells maj mam txo qis, thiab cov ntawv thov photovoltaic maj mam nthuav dav rau kev sib txuas lus, tub rog thiab lwm yam kev lag luam.

 

3. Kev loj hlob sai thaum kawg ntawm lub xyoo pua 20th, nrog rau kev nce qib ntawm kev siv tshuab thiab kev nthuav dav ntawm cov nplais ntau lawm, tus nqi ntawm cov cell photovoltaic poob qis heev thiab kev ua tau zoo txuas ntxiv mus. Cov hlwb photovoltaic tau pib siv dav hauv kev siv hluav taws xob hauv pej xeem, thiab lub ntiaj teb photovoltaic ntsia muaj peev xwm loj hlob sai.

 

4. Kev nthuav dav ntawm theem pib nkag mus rau lub xyoo pua 21st, kev lag luam photovoltaic tau ua rau kev loj hlob tawg. Lub teb chaws tau ua tiav cov txheej txheem txhawb nqa, kev siv tshuab photovoltaic tau txuas ntxiv rau kev tsim kho tshiab, thiab kev lag luam xav tau nce ntxiv. Qhov tshwm sim ntawm cov thev naus laus zis tshiab xws li roj teeb heterojunction thiab perovskite roj teeb tau txhawb ntxiv kev txhim kho ntawm kev lag luam photovoltaic.

 

 

Txoj kev loj hlob zeem muag ntawm kev lag luam photovoltaic tshiab yog qhov dav, thiab nws yuav txuas ntxiv coj lub zog hloov pauv thiab txhawb kev txhim kho kom ruaj khov rau yav tom ntej. Peb lub zog tshiab Copper Cap Hu rau Lub Tsheb Hluav Taws Xob yog tsim rau kev lag luam photovoltaic thiab muab kev tiv thaiv zoo rau cov khoom siv hluav taws xob photovoltaic.

 

1. Kev xav tau kev lag luam muaj zog thoob ntiaj teb kev xav tau lub zog loj zuj zus tuaj, lub zog pob txha siv tau maj mam dhau mus, thiab qhov kev thov rau lub zog huv tau dhau los ua ceev. Kev tsim hluav taws xob photovoltaic tau dhau los ua ib feem tseem ceeb ntawm lub zog lub tswv yim ntawm ntau lub teb chaws vim nws cov ntsuab, ib puag ncig tus phooj ywg thiab cov yam ntxwv txuas ntxiv mus. Kev tsim hluav taws xob tshiab Copper Cap Sib cuag rau Lub Tsheb Hluav Taws Xob Fuse ua tib zoo siv txoj kev txhim kho kom ruaj khov thiab siv cov cuab yeej siv hluav taws xob ntau dua thiab ib puag ncig tus phooj ywg, uas tuaj yeem ua tau zoo siv lub tswv yim ntawm kev tiv thaiv ib puag ncig ntsuab.

 

2. Ntau txoj cai txhawb tsoom fwv ntawm ntau lub teb chaws tau nquag qhia txog kev txhawb nqa txoj cai los txhawb txoj kev loj hlob ntawm kev lag luam photovoltaic. Cov lag luam loj xws li Tuam Tshoj, Tebchaws Asmeskas, thiab European Union tau teeb tsa lub hom phiaj kev tsim kho hluav taws xob txuas ntxiv mus thiab tau nthuav tawm ntau qhov kev txhawb nqa los txhawb kev txhawb nqa thiab kev siv tshuab photovoltaic.

 

3. Tsav los ntawm kev ua haujlwm thev naus laus zis Cov kev tsis tu ncua ntawm cov thev naus laus zis tshiab xws li cov roj teeb heterojunction thiab cov roj teeb perovskite yuav ntxiv dag zog rau kev hloov pauv ntawm cov cell photovoltaic thiab txo cov nqi tsim khoom. Nrog rau kev loj hlob ntawm kev siv tshuab thiab kev tsim khoom loj, kev lag luam ntawm kev tsim hluav taws xob photovoltaic yuav raug txhim kho ntxiv.

 

4. Kev txhim kho ntawm cov khoom lag luam Cov saw hlau photovoltaic kev lag luam tau txhim kho tas li, los ntawm cov khoom siv hluav taws xob thiab cov khoom tsim khoom mus rau cov khoom siv roj teeb hauv qab thiab kev sib koom ua ke, tag nrho cov kev sib txuas tau tsim nyob rau hauv kev sib koom ua ke. Kev txhim kho ntawm cov saw hlau tsis yog tsuas yog txhim kho kev tsim khoom, tab sis kuj txhim kho kev pheej hmoo ntawm kev lag luam photovoltaic.

 

 

 

1. Kev tawg hauv heterojunction thev naus laus zis Heterojunction thev naus laus zis ua ke cov txiaj ntsig zoo ntawm cov crystalline silicon hlwb thiab nyias-film hlwb, nrog kev hloov pauv siab ua haujlwm thiab zoo kub coefficient. G12-132 heterojunction module ntawm JEC muaj lub zog ntawm 727.69W, lub zog siab tshaj plaws ntawm ob lub iav module yog 738.98W, thiab kev hloov pauv kev ua haujlwm yog 23.47% rau 23.84%. Txawm hais tias muaj kev sib tw ntawm cov khoom siv siab thiab cov txheej txheem nyuaj, nws cov kev ua haujlwm siab thiab cov txiaj ntsig zoo ua rau nws yog ib qho tseem ceeb rau kev siv tshuab photovoltaic.

 

2. Kev cia siab ntawm perovskite thev naus laus zis Perovskite hlwb tau nyiam ntau xim vim lawv cov nqi qis thiab kev ua haujlwm siab. Jinshi's perovskite / hybrid BC plaub-terminal stacked hnub ci cell muaj qhov ua tau zoo txog li 33.94%, ua kom pom lub peev xwm zoo ntawm perovskite hlwb. Txawm hais tias nws cov teeb meem kev ruaj ntseg thiab ruaj khov tseem tsis tau daws, perovskite hlwb yuav tsum tau siv dav los ntawm kev ua kom zoo ntxiv ntawm cov khoom siv thiab cov txheej txheem npaj.

 

3. Kev nce qib hauv cov khoom siv hluav taws xob photovoltaic Cov cuab yeej thev naus laus zis ntawm cov cuab yeej photovoltaic tsis tuaj yeem tsis quav ntsej ib yam. JEC tau nthuav dav TOPCon, HJT, IBC, perovskite thiab lwm yam kev ua haujlwm, dhau los ua kev lag luam ua lag luam nyob rau hauv cov khoom siv photovoltaic. Jingshan Lub Teeb Machinery ua tiav kev txhim kho cov khoom siv perovskite ua ntej thiab muaj cov khoom muag tiag tiag, qhia txog kev sib tw ua lag luam muaj zog. Delong Laser tag nrho cov khoom siv perovskite tau raug xa mus, thiab cov txheej txheem tshiab kev txhim kho thiab kev sib txuas lus nrog cov neeg siv khoom tau ua los txhawb kev lag luam ntawm perovskite thev naus laus zis. Peb lub kaus mom thiab kev sib cuag rau Kev Ua Haujlwm Ceev EV Fuse tuaj yeem hloov kho rau ntau yam khoom siv hluav taws xob photovoltaic, thiab tuaj yeem pab txhawb lub tshav kub dissipation thiab conductivity ntawm cov khoom siv photovoltaic fuses.

 

4. Innovation ntawm composite tam sim no collectors Composite tam sim no collectors yog ib qho ntawm cov tshiab technologies nyob rau hauv lub photovoltaic kev lag luam, thiab 2024 yuav tsum usher nyob rau hauv thawj xyoo ntawm loj ntau lawm nyob rau hauv kev lag luam. Muaj ntau txoj hauv kev sib koom ua ke hauv thaj chaw ntawm cov khoom sib xyaw tam sim no. Cov ntaub ntawv sib txawv thiab cov txheej txheem thev naus laus zis muaj lawv tus kheej qhov zoo thiab qhov tsis zoo. Cov tuam txhab lag luam los ntawm cov khoom siv kawg rau cov khoom siv kawg yog tseem nyob rau hauv kev tshawb nrhiav tas li.

 

 

(I) Muaj robots

Daim ntawv thov ntawm photovoltaic thev naus laus zis hauv kev lag luam robots feem ntau cuam tshuam txog kev siv hluav taws xob thiab kev hloov pauv ib puag ncig. Siv lub tshuab hluav taws xob photovoltaic los muab lub zog rau kev lag luam neeg hlau tsis yog tsuas yog txo cov kev siv hluav taws xob ib txwm muaj, tab sis kuj txhim kho kev ua haujlwm ntawm cov khoom siv. Piv txwv li, nyob rau hauv ib lub Hoobkas Rhiav nrog lub hnub ci zog txaus, los ntawm kev tso cov photovoltaic panels, ib tug ruaj khov thiab huv si fais fab mov yog muab rau cov neeg hlau, txo dependence nyob rau hauv lub sab nraud daim phiaj hluav taws xob. Tsis tas li ntawd, cov qauv tsim qauv ntawm lub tshuab hluav taws xob photovoltaic tuaj yeem hloov kho tau raws li qhov xav tau tiag tiag, muab lub zog hloov pauv ntau dua rau kev lag luam robots. Lub zog tshiab tooj liab cap thiab fuse riam tuaj yeem siv rau hauv fuse sab hauv ntawm cov neeg hlau.

(II)Automated ntau lawm kab

Daim ntawv thov ntawm photovoltaic technology nyob rau hauv automated ntau lawm kab kuj muaj dav prospects. Hauv qee qhov chaw uas muaj teeb pom kev zoo, lub tshuab hluav taws xob photovoltaic tuaj yeem muab hluav taws xob ncaj qha rau cov kab ntau lawm, txo cov nqi tsim khoom. Nyob rau tib lub sijhawm, los ntawm kev sib koom ua ke ntawm photovoltaic thev naus laus zis, lub zog ntawm tus kheej ntawm cov kab ntau lawm tuaj yeem ua tiav, thiab kev ruaj khov ntawm kev tsim khoom tuaj yeem txhim kho. Piv txwv li, hauv qee lub tuam txhab tsim khoom loj, los ntawm kev tsim cov chaw tsim hluav taws xob photovoltaic, cov hluav taws xob huv yog muab rau tag nrho cov hauv paus tsim khoom, uas tsis tsuas yog ua tiav cov khoom ntsuab, tab sis kuj txo cov kev siv hluav taws xob ntawm lub lag luam. Tshiab lub zog tooj liab cap thiab fuse txuas kev sib cuag tau txais kev tsim khoom siv hluav taws xob, uas ua kom txhua yam khoom muaj tseeb dua thiab zoo.

(III)Intelligent warehousing thiab logistics

Hauv kev lag luam ntawm cov khoom lag luam ntse thiab kev xa khoom, kev siv tshuab photovoltaic tuaj yeem txhim kho kev ywj pheej thiab kev ntseeg siab ntawm lub system. Piv txwv li, hauv cov chaw nres tsheb loj, los ntawm kev tsim cov tshuab hluav taws xob photovoltaic, kev txhawb nqa hluav taws xob tuaj yeem muab rau cov khoom siv khoom siv hauv tsev, cov tsheb coj tsis siv neeg (AGVs), thiab lwm yam. Nyob rau tib lub sijhawm, kev siv lub tshuab hluav taws xob photovoltaic tuaj yeem txo cov pa roj carbon emissions hauv lub tiaj ua si thiab txhim kho cov duab ib puag ncig ntawm kev lag luam.

 

(IV)Agricultural automation khoom

Daim ntawv thov ntawm photovoltaic thev naus laus zis hauv cov cuab yeej ua liaj ua teb automation tau maj mam pom muaj peev xwm zoo. Hauv kev ua liaj ua teb niaj hnub no, cov cuab yeej siv hluav taws xob xws li drones, cov tshuab dej tsis siv neeg, thiab cov tsev cog khoom ntse tau siv dav, thiab cov cuab yeej siv no feem ntau xav tau lub zog ruaj khov. Los ntawm daim ntawv thov ntawm photovoltaic technology, tas li thiab ruaj khov lub zog huv tuaj yeem muab rau cov khoom siv no. Piv txwv li, nyob rau hauv ib lub tsev xog paj ntse, los ntawm kev txhim kho photovoltaic panels, lub zog txhawb nqa yog muab rau lub automated tswj system nyob rau hauv lub tsev xog paj kom paub txog kev tswj ntse ntawm lub tsev xog paj. Lub zog tshiab fuses tuaj yeem muab cov cuab yeej ua liaj ua teb automation nrog kev tiv thaiv corrosion zoo dua thiab kev nyab xeeb los ntawm lawv cov kev ua tau zoo thiab kev ua haujlwm siab, thiab muab kev lees paub rau kev ruaj ntseg thiab kev nyab xeeb ntawm cov khoom siv.

 

 

 

1. Kev lag luam loj Lub ntiaj teb photovoltaic kev lag luam txuas ntxiv nthuav dav. Raws li lub International Energy Agency (IEA), lub ntiaj teb no tshiab photovoltaic ntsia muaj peev xwm yuav ncav cuag 203GW nyob rau hauv 2023, ib xyoo-rau-xyoo nce ntawm 22%. Raws li lub ntiaj teb kev lag luam photovoltaic loj tshaj plaws, Tuam Tshoj lub peev xwm tshiab tau tso nyiaj rau 45% ntawm lub ntiaj teb tag nrho, thiab kev lag luam xav tau muaj zog.

 

2. Tus nqi txo Tus nqi ntawm cov cell photovoltaic thiab modules pheej yig dua. Tus nqi tshiab ntawm monocrystalline silicon wafer P-hom M10 150μm thickness tshaj tawm los ntawm Longi Green Energy Technology Co., Ltd. tau raug txo los ntawm 3.10 yuan rau 2.20 yuan, txo qis ntawm 29%. Muaj kev tsim khoom tsis txaus thiab tus nqi qis hauv txhua qhov kev sib txuas ntawm kev lag luam photovoltaic saw, thiab muaj kev pheej hmoo ntawm kev poob nyiaj hauv lub sijhawm luv luv, tab sis nyob rau lub sijhawm ntev, tus nqi txo yuav ua rau cov kev xav tau qis qis dua.

 

3. Txhim kho kev ua tau zoo Kev hloov dua siab tshiab ntawm cov cell photovoltaic txuas ntxiv txhim kho. Lub zog nruab nrab ntawm JEC's G12-132 heterojunction module tau mus txog 727.69W, thiab lub zog ntawm cov khoom tsim tawm ob lub iav tau mus txog 738.98W, nrog kev hloov pauv tau zoo ntawm 23.47% thiab 23.84% raws li. Kev ua tau zoo ntawm Jinshi's perovskite / hybrid BC plaub lub davhlau ya nyob twg tandem hnub ci cell mus txog 33.94%, ua kom pom qhov kev vam meej ntawm photovoltaic technology.

 

4. Txoj cai ib puag ncig Txoj cai txhawb nqa ntawm ntau lub tseem fwv yog ib qho tseem ceeb tsav tsheb rau kev loj hlob sai ntawm kev lag luam photovoltaic. Tuam Tshoj tau tshaj tawm ntau txoj cai los txhawb kev lag luam photovoltaic, suav nrog cov nyiaj pab, kev txhawb nqa se thiab lwm yam kev ntsuas, uas tau txhawb nqa kev txhawb nqa thiab kev siv tshuab photovoltaic. Tebchaws Asmeskas, European Union thiab lwm lub lag luam kuj tau qhia txog kev txhawb siab los txhawb txoj kev loj hlob ntawm kev lag luam photovoltaic.