Lub hnub ci photovoltaic fais fab tsim hluav taws xob (Photovoltaic)

Photovoltaic:

Nws yog lub ntsiab lus ntawm Solar Power System.Nws yog hom tshiab ntawm lub zog tsim hluav taws xob uas siv cov nyhuv photovoltaic ntawm cov khoom siv hluav taws xob hnub ci hluav taws xob los ncaj qha hloov hnub ci hluav taws xob rau hauv hluav taws xob hluav taws xob.Nws muaj kev ua haujlwm ywj pheej thiab Muaj ob txoj hauv kev los khiav ntawm daim phiaj.
Nyob rau tib lub sijhawm, kev faib tawm ntawm lub hnub ci photovoltaic lub zog tsim hluav taws xob, ib qho yog centralized, xws li loj-scale qaum teb sab hnub poob terrestrial photovoltaic zog tsim tshuab;ib qho yog faib (> 6MW raws li tus ciam teb), xws li kev lag luam thiab kev lag luam kev lag luam ru tsev photovoltaic fais fab kev tsim hluav taws xob, cov tsev nyob hauv ru tsev photovoltaic fais fab tuag.
Suav lub npe: photovoltaic Lub npe txawv teb chaws: photovoltaic
Lub npe tag nrho: Hnub ci photovoltaic fais fab tuag system Zoo: Tshiab hom hluav taws xob tsim qhov system

qhia txog qhov system

Cov nyhuv photovoltaic hnub ci, hu ua photovoltaic (PV) luv luv, tseem hu ua cov nyhuv photovoltaic (Photovoltaic), uas yog hais txog qhov tshwm sim ntawm qhov muaj peev xwm sib txawv ntawm qhov chaw ntawm cov khoom siv semiconductor lossis kev sib xyaw ntawm semiconductor thiab hlau. thaum illuminated.
Photovoltaic txhais tau tias yog kev hloov pauv ncaj qha ntawm lub zog hluav taws xob.Hauv kev siv tswv yim, nws feem ntau yog hais txog kev hloov pauv ntawm hnub ci zog rau hluav taws xob hluav taws xob, uas yog, hnub ci photovoltaic.Nws qhov kev siv yog tsuas yog los ntawm kev siv lub hnub ci vaj huam sib luag ua los ntawm silicon thiab lwm yam khoom siv semiconductor, siv lub teeb los ua kom ncaj qha tam sim no, xws li lub hnub ci cell nyob txhua qhov chaw hauv peb lub neej niaj hnub.

Photovoltaic technology muaj ntau yam zoo:

Piv txwv li, nws tsis muaj ib qho kev txav chaw;nws tsis xav tau "roj" tshwj tsis yog lub hnub ci, thiab nws tuaj yeem ua haujlwm nyob rau hauv lub hnub ncaj qha thiab oblique hluav taws xob;thiab nws kuj yog qhov yooj yim heev thiab hloov tau los ntawm kev xaiv ntawm qhov chaw, Lub Tsev thiab qhov chaw qhib hauv nroog tuaj yeem siv tau.Txij li thaum xyoo 1958, lub hnub ci photovoltaic nyhuv tau siv rau thawj zaug hauv thaj chaw satellite zog mov hauv daim ntawv ntawm lub hnub ci hlwb.Niaj hnub no, los ntawm lub zog hluav taws xob ntawm qhov chaw nres tsheb tsis siv neeg mus rau lub ru tsev hnub ci vaj huam sib luag, mus rau qhov chaw tsim hluav taws xob loj hnub ci, nws daim ntawv thov hauv kev tsim hluav taws xob tau nthuav dav thoob plaws ntiaj teb.
Lub hnub ci zog yog ib daim ntawv loj hlob sai ntawm lub zog, thiab lub hnub ci zog kev lag luam kuj tseem ua tau zoo nyob rau hauv kaum xyoo dhau los.Raws li cov ntaub ntawv, raws li qhov nruab nrab txhua xyoo nruab muaj peev xwm ntawm lub hnub ci, lub ntiaj teb hnub ci kev lag luam muaj qhov sib xyaw txhua xyoo kev loj hlob ntawm 47.4%, los ntawm 598MW hauv 2003 txog 2826MW hauv 2007. Nws tau kwv yees tias los ntawm 2012, qhov nruab nrab txhua xyoo nruab. Lub peev xwm ntawm lub hnub ci tuaj yeem nce ntxiv mus rau 9917MW, thiab kev muag khoom ntawm tag nrho cov hnub ci kev lag luam yuav nce los ntawm 17.2 billion US dollars nyob rau hauv 2007 mus rau 39.5 billion US dollars nyob rau hauv 2012. Qhov kev loj hlob momentum no feem ntau yog vim lub ntiaj teb no kev lag luam xav tau sai, nce. pub-nyob rau hauv tariffs thiab ntau yam tsoom fwv incentives.
Hauv qee lub tebchaws loj hauv ntiaj teb, tshwj xeeb tshaj yog lub teb chaws Yelemees, Ltalis, Spain, Tebchaws Meskas, Fabkis, thiab Kaus Lim Qab Teb, tsoomfwv, tsoomfwv, thiab tsoomfwv hauv nroog tau xa mus rau cov neeg siv khoom hnub ci kawg hauv daim ntawv se. Cov nyiaj rov qab, cov qhab nia se thiab lwm yam kev txhawb siab, Cov Neeg Muag Khoom, cov koom ua ke thiab cov chaw tsim khoom muab kev txhawb nqa thiab kev txhawb nqa nyiaj txiag los txhawb kev siv lub hnub ci zog hauv daim phiaj sib txuas thiab txo qis kev vam khom rau lwm qhov chaw siv hluav taws xob.Txawm li cas los xij, cov tuam txhab hluav taws xob pej xeem ib txwm muaj peev xwm los txhawb nqa nom tswv loj kuj tseem tuaj yeem sim hloov txoj cai lij choj hauv lawv cov kev lag luam, uas kuj tseem yuav muaj kev cuam tshuam tsis zoo rau kev txhim kho thiab kev lag luam siv hnub ci zog.
Tab sis feem ntau hais lus, vim yog qhov tsis ruaj khov ntawm kev nom kev tswv thiab kev lag luam hauv ntau thaj chaw tsim cov roj thiab roj thoob ntiaj teb, ntau lub tseem fwv tau siv kev ntsuas los txo lawv txoj kev vam khom rau txawv teb chaws lub zog.Lub hnub ci zog muab lub zog tsim hluav taws xob txaus nyiam heev, thiab yuav tsis tsim kev vam meej rau lub zog txawv teb chaws.Tsis tas li ntawd, cov teeb meem tseem ceeb ntawm ib puag ncig thiab kev hloov pauv huab cua cuam tshuam nrog kev tsim hluav taws xob fossil tau tsim cov kev txhawb siab rau nom tswv uas tau ua rau tsoomfwv siv cov tswv yim txo cov pa roj carbon dioxide thiab lwm yam pa roj carbon monoxide emissions.Hnub ci zog thiab lwm lub zog tauj dua tshiab tuaj yeem pab daws cov teeb meem ib puag ncig no.
Tsoom fwv thoob ntiaj teb tau siv ntau yam kev txhawb zog los txhawb txoj kev loj hlob thiab kev siv lub hnub ci zog thiab lwm lub zog tauj dua tshiab.Ntau lub tebchaws nyob sab Europe, qee lub tebchaws Esxias, Australia, Canada thiab ntau lub xeev ntawm Tebchaws Meskas thiab qee lub tebchaws Latin America tau tshaj tawm cov cai siv hluav taws xob txuas ntxiv.Cov kev txhawb nqa nyiaj txiag rau cov neeg siv khoom suav nrog cov nqi them rov qab, kev them nyiaj photovoltaic uas yuav tsum tau them rau hauv tariffs thiab se credits.

Photovoltaics

Li Hejun txoj haujlwm "Tuam Tshoj Tus Thawj Coj: Thib Peb Kev Lag Luam Hauv Tuam Tshoj" (tom qab no hu ua "Tuam Tshoj Tus Thawj Coj") [1] yog qhov kev coj ua ntawm "Lub Thib Peb Muaj Kev Hloov Kho" hauv Suav txoj kev xav, thiab kev muaj tswv yim muab Tuam Tshoj txoj kev daws teeb meem- photovoltaic kiv puag ncig.Nws yuav muaj peev xwm daws tau lub zog tsis muaj zog thiab txhawb kev hloov pauv nyiaj txiag, uas yog lub tswv yim tseem ceeb rau Tuam Tshoj txoj kev txhim kho kom ruaj khov.
"Lub zog tseem ceeb siv los ntawm noob neej yav tom ntej yuav tsis yog thee, roj lossis roj, tab sis lub hnub ci zog."Li Hejun ntseeg hais tias "kev tsim kho lub zog tshiab kev lag luam, tshwj xeeb tshaj yog kev lag luam photovoltaic, yuav yog lub sijhawm rau Tuam Tshoj."
"Ib Tug Tuam Txhab Tuam Txhab" qhia txog tus qauv ntawm lub ntiaj teb tshiab lub zog kiv puag ncig, suav nrog cov kev paub dhau los thiab cov lus qhia ntawm Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, thiab lwm yam hauv qhov no, suav nrog "Made in China" kev coj ua ntau dua. tshaj li 30 xyoo ntawm kev hloov kho thiab qhib thiab keeb kwm ntawm kev txhim kho tortuous ntawm Suav photovoltaic kev lag luam Thiab kev xyaum, lub tswv yim thiab kev xav, kev lag luam thiab kev sib raug zoo, kev lag luam thiab kev lag luam, cov ces kaum tam sim no thiab yav tom ntej, thiab tau sib tham txog cov tswv yim, cov tswv yim, cov cai thiab kev ntsuas uas Tuam Tshoj yuav tsum tau txais nyob rau hauv qhov kev hloov pauv ntawm kev lag luam, yog li ua kev txiav txim siab thoob ntiaj teb.
"Tuam Tshoj Tus Thawj Coj" tau tshaj tawm cov npe ntawm ntau phau ntawv txij li nws tau tshaj tawm.Raws li lub Kaum Ib Hlis 2013 daim ntawv teev cov phau ntawv tshaj tawm los ntawm lub koom haum saib xyuas thib peb "Unwinding" ntawm phau ntawv kev lag luam, "Tuam Tshoj Tus Thawj Coj" tau nyob rau hauv cov ntawv sau nyiaj txiag rau ob lub lis piam sib law liag txij li nws tau teev npe thaum lub Kaum Ib Hlis 2013. Raws li tus tshaj tawm, "Tuam Tshoj Tus Thawj Coj" tau luam tawm txij li lub Kaum Ib Hlis, thiab tsis pub dhau ib hlis nws tau dhau los ua tus yeej ntawm CITIC Publishing phau ntawv muag.Raws li "Beijing Xov Xwm" tshaj tawm rau lub Kaum Ob Hlis 7, 2013, "Tuam Tshoj Tus Thawj Coj" tau tshaj tawm "Beijing Xov Xwm" "Phau Ntawv Fragrance List" daim ntawv teev cov phau ntawv tswj nyiaj txiag.
Tus sau Li Hejun raug hu los ntawm xov xwm raws li "cov kws tshaj lij kev lag luam, cov kws tshaj lij ua lag luam", phau ntawv no yeej tus thawj tswj hwm ntawm Peking University National Development Institute, yav dhau los World Bank tus thawj coj nyiaj txiag Lin Yifu, tus kws tshaj lij nyiaj txiag nto moo Fan Gang, "Kev Lag Luam Thib Peb" Kev Hloov Pauv "Tus sau Jeremy Rifkin, yav tas los editor-in-chief ntawm "Economic Daily", tus tsim ntawm lub hom Tuam Tshoj Ai Feng, thiab editor-in-chief ntawm "Economic Reference News" Du Yuejin, tau qhuas raws li phau ntawv "Peb muaj kiv puag ncig" Qhov kev coj ua zoo tshaj plaws ntawm lub tswv yim hauv Suav teb.

Cheebtsam

Lub vaj huam sib luag photovoltaic yog lub tshuab tsim hluav taws xob uas tsim hluav taws xob ncaj qha thaum raug tshav ntuj.Nws muaj nyias cov khoom photovoltaic cell ua yuav luag tag nrho cov khoom siv semiconductor (xws li silicon).Txij li thaum tsis muaj qhov ua haujlwm, nws tuaj yeem ua haujlwm tau ntev yam tsis ua rau poob.Cov kab hluav taws xob photovoltaic yooj yim tuaj yeem muab lub zog rau cov saib thiab lub tshuab xam zauv, thiab ntau lub tshuab photovoltaic tuaj yeem muab teeb pom kev zoo rau lub tsev thiab lub zog ntawm daim phiaj.Cov khoom siv hluav taws xob photovoltaic tuaj yeem ua rau cov duab sib txawv, thiab cov khoom sib txuas tuaj yeem ua kom muaj zog ntau dua.Ob lub ru tsev thiab lub tsev saum npoo yuav siv cov vaj huam sib luag photovoltaic, thiab txawm siv los ua ib feem ntawm qhov rais, skylights, los yog cov khoom siv tiv thaiv.Cov kev teeb tsa photovoltaic no feem ntau hu ua photovoltaic systems txuas rau cov tsev.
Cov xwm txheej tam sim no thiab kev cia siab

Photovoltaic kev txom nyem
Txij li xyoo 2015, Feidong County, Anhui xeev tau siv zog rau thiab nqis peev 8.55 lab yuan hauv kev siv photovoltaic kev txo qis kev txom nyem, thiab tsim kom muaj kev sib koom ua ke (tsev neeg) faib rau 5 lub zos txom nyem, 225 cov tsev neeg txom nyem thiab 80 "peb-tsis muaj" heev. cov tsev neeg txom nyem nyob hauv lub nroog.310 photovoltaic fais fab chaw nres tsheb.[3]

Hnub ci zog

qhov zoo
① Tsis muaj kev txaus ntshai ntawm kev qaug zog;
② Muaj kev nyab xeeb thiab txhim khu kev qha, tsis muaj suab nrov, tsis muaj kuab paug, zoo ib puag ncig (tsis muaj kuab paug);
③ Nws tsis txwv los ntawm kev faib cov peev txheej, thiab nws muaj qhov zoo ntawm kev ua kom zoo nkauj thaum ntsia ntawm lub ru tsev ntawm lub tsev;
④ Nyob rau ntawm qhov chaw tsim hluav taws xob thiab hluav taws xob tsis siv roj thiab teeb tsa cov kab sib kis;
⑤ Lub zog zoo (tam sim no, qhov kev hloov pauv siab tshaj plaws hauv chav kuaj tau mus txog ntau dua 47%);
⑥ Cov neeg siv tau yooj yim lees txais kev xav thiab hlub heev;
⑦ Lub sijhawm tsim kho yog luv, thiab lub sijhawm nws siv kom tau txais lub zog yog luv;
⑧ Los ntawm qhov kev xav ntawm lub teb chaws kev ruaj ntseg, lub tshuab hluav taws xob photovoltaic tuaj yeem paub txog cov khoom siv ntawm tsev neeg nws tus kheej, zam kev puas tsuaj los ntawm kev ua tsov ua rog.

Qhov tsis zoo
① Cov cuab yeej siv hluav taws xob hnub ci yuav tsum muaj thaj tsam loj.
② Kev siv lub hnub ci zog yog cuam tshuam los ntawm huab cua thiab nruab hnub thiab hmo ntuj.
③ Kev txwv tsis pub siv hluav taws xob tsawg, kev siv hluav taws xob tsawg, thiab cov cuab yeej siv siab.
④ Kev siv lub hnub ci zog cia roj teeb yuav ua rau muaj kuab paug zoo.

Vim tias qhov kev thov thoob ntiaj teb ntau ntxiv rau hnub ci photovoltaic hlwb, ntau thiab ntau cov tuam txhab lag luam hauv tsev tau dhau los ua photovoltaic cell OEM factories, thiab siv lub sijhawm no los txuas ntxiv thiab txhim kho.Txoj cai tshiab lub zog ntawm Tebchaws Meskas muab lub sijhawm zoo rau cov tuam txhab photovoltaic hauv tsev los tsim.Qee cov thawj coj hauv kev lag luam hauv tebchaws tau pib tsim cov chaw pabcuam hauv Tebchaws Meskas kom cog lus rau cov haujlwm tsim hluav taws xob photovoltaic thiab nquag nkag mus rau hauv lub zos photovoltaic fais fab kev lag luam.
Nyob rau hauv lub sij hawm ntev, yog tias Tuam Tshoj tsis dav siv lub hnub ci photovoltaic fais fab kev siv tshuab, cov teeb meem hluav taws xob tau ntsib los ntawm Tuam Tshoj txoj kev loj hlob ntawm kev lag luam yuav dhau los ua qhov hnyav dua.Cov teeb meem ntawm lub zog yuav dhau los ua qhov cuam tshuam loj rau Tuam Tshoj txoj kev txhim kho kev lag luam.Tuam Tshoj yog ib lub teb chaws nplua nuj nyob rau hauv hnub ci zog kev pab cuam.Tuam Tshoj muaj thaj chaw suab puam ntawm 1.08 lab square kilometers, feem ntau yog muab faib rau hauv thaj av qaum teb sab hnub poob uas muaj ntau lub teeb pom kev zoo.Ib cheeb tsam square km tuaj yeem ntsia tau nrog 100 megawatt photovoltaic arrays, uas tuaj yeem tsim tau 150 lab kilowatt-teev ib xyoos;yog tias 1% ntawm cov suab puam yog tsim thiab siv, nws tuaj yeem tsim hluav taws xob sib npaug rau tag nrho xyoo 2003 hauv Suav teb.Hauv ntau thaj chaw xws li sab qaum teb Tuam Tshoj thiab cov ntug hiav txwv dej, lub hnub ci txhua xyoo yog ntau dua 2,000 teev, thiab Hainan tau mus txog ntau dua 2,400 teev, ua rau nws yog lub tebchaws muaj txiaj ntsig zoo hnub ci.Nws tuaj yeem pom tau tias Tuam Tshoj muaj thaj chaw thaj chaw rau kev siv dav dav ntawm photovoltaic zog tsim tshuab.
Tsoomfwv Suav kuj tau tshaj tawm qee txoj cai ntawm kev txhim kho lub zog tshiab.Ntawm lawv, tsis ntev los no tau tshaj tawm "Daim Ntawv Ceeb Toom Txog Kev Ua Haujlwm ntawm Golden Sun Demonstration Project" yog qhov muag pom tshaj plaws.Daim ntawv ceeb toom tsom rau kev txhawb nqa cov neeg siv-sab daim phiaj-txuas photovoltaic lub zog tsim hluav taws xob, kev ywj pheej photovoltaic lub zog tsim hluav taws xob, hluav taws xob loj-sib txuas-txuas photovoltaic tsim hluav taws xob thiab lwm yam ua qauv qhia, nrog rau kev lag luam ntawm cov khoom siv hluav taws xob photovoltaic tseem ceeb xws li silicon khoom purification. thiab daim phiaj-txuas kev ua haujlwm thiab muaj feem cuam tshuam txog kev tsim peev txheej.Cov degree thiab kev lag luam kev loj hlob raws li txoj cai txiav txim siab lub tsev peev nyiaj pab rau qab nthab rau ntau yam ua qauv qhia.Rau daim phiaj-txuas photovoltaic fais fab kev tsim cov phiaj xwm, hauv txoj cai, 50% ntawm tag nrho cov peev txheej ntawm lub tshuab hluav taws xob photovoltaic thiab nws cov kev txhawb nqa kev sib kis thiab kev faib khoom yuav tau txais nyiaj pab;ntawm lawv, kev ywj pheej photovoltaic lub zog tsim hluav taws xob hauv thaj chaw deb tsis muaj hluav taws xob yuav tau txais nyiaj pab ntawm 70% ntawm tag nrho cov peev;Kev lag luam thev naus laus zis tseem ceeb thiab cov peev txheej tsim cov peev txheej tau txhawb nqa los ntawm kev txo nqi thiab nyiaj pab.
Txoj cai no txhawb nqa Tuam Tshoj kom maj mam dhau los ua lub hnub ci photovoltaic lub zog tsim hluav taws xob los ntawm photovoltaic cell foundry.Rau lub sijhawm keeb kwm no, cov teeb meem ntsib los ntawm cov tuam txhab photovoltaic hauv tsev yog qhov hnyav dua.Tsuas yog los ntawm kev txhim kho qhov zoo ntawm cov khoom siv hluav taws xob photovoltaic thiab qhib cov kev muag khoom hauv tsev thiab thoob ntiaj teb tuaj yeem ua rau peb siv tau zoo dua thiab ua kom cov lag luam loj thiab muaj zog.

Hnub ci zog muaj cov yam ntxwv ntawm kev rov ua dua tshiab thiab kev tiv thaiv ib puag ncig.Qhov kom zoo dua no tau coj ntau lub tebchaws, suav nrog Tuam Tshoj, suav nrog lub hnub ci zog ua lub zog tshiab tseem ceeb.Cov khoom siv hluav taws xob photovoltaic nyob rau hauv Suav teb av loj yog nkag mus rau European thiab Asmeskas kev lag luam, thiab cov khoom lag luam hauv tsev muaj tsawg heev.Vim muaj kev lag luam nce ntxiv hauv Tebchaws Europe thiab Tebchaws Meskas, Tuam Tshoj txoj kev lag luam photovoltaic tau ua tiav kev loj hlob sai, nrog qhov nruab nrab txhua xyoo kev loj hlob ntawm ntau dua 40% hauv tsib xyoos dhau los.Nyob rau hauv cov ntsiab lus ntawm kev txhawb nqa ntxiv los ntawm cov cai, kev loj hlob yav tom ntej ntawm kev lag luam photovoltaic yuav dav dua.
Los ntawm cov dej ntws mus rau hauv qab, cov khoom siv hluav taws xob photovoltaic tsim kev lag luam feem ntau suav nrog cov saw hlau xws li polysilicon, silicon wafers, roj teeb hlais thiab cov roj teeb.Hauv kev lag luam saw, los ntawm polysilicon rau cov khoom siv roj teeb, cov txheej txheem kev tsim khoom tau qis dua thiab qis dua, thiab raws li, cov tuam txhab lag luam tseem nce ntxiv.Yog li ntawd, cov txiaj ntsig ntawm tag nrho cov kev lag luam photovoltaic cov saw hlau feem ntau yog tsom rau hauv cov khoom siv hluav taws xob sab saud polysilicon, thiab cov txiaj ntsig ntawm cov tuam txhab sab saud yog qhov zoo dua li cov dej ntws.
Tam sim no, cov nyiaj tau los ntawm kev tsim cov polysilicon nyob rau hauv Tuam Tshoj mainland suav nyiaj rau cov feem ntau ntawm cov nyiaj tau los ntawm cov khoom siv roj teeb zaum kawg, mus txog 52%;cov nyiaj tau los ntawm cov roj teeb module ntau lawm suav txog 18%;Txog 17% thiab 13%.
Txij li xyoo 2008, tus nqi ntawm polysilicon tau pib poob qis heev.Txog rau tam sim no, tus nqi ntawm cov khoom siv hauv tsev polysilicon tau nqis los ntawm 500 las / kg rau 100-150 las / kg.Cov ntaub ntawv rau xyoo 2012 yog US $ 18 ~ 30 / kg.
Polysilicon muaj peev xwm nthuav dav sai heev, thiab kev loj hlob qeeb hauv kev thov yog qhov tseem ceeb uas ua rau cov nqi poob.Raws li iSuppi qhov kev kwv yees, xyoo 2009, lub ntiaj teb polysilicon mov yuav ob npaug, thaum qhov kev thov nce tsuas yog 34%.Yog li ntawd, tus nqi ntawm polysilicon yuav poob ntxiv.iSuppi txawm hais tias los ntawm 2010, qhov chaw tus nqi ntawm polysilicon yuav poob mus rau $ 100 / kg, uas yuav txo tau cov txiaj ntsig zoo ntawm cov khoom siv polysilicon.
Qhov poob ntawm cov nqi polysilicon yuav ua rau cov txiaj ntsig ntawm cov neeg tsim khoom ntawm tes, tab sis kev lag luam ntshiab silicon wafer kuj ua rau muaj kev pheej hmoo loj.Txawm hais tias nws yog cov khoom siv hluav taws xob sab saud lossis cov chaw tsim hluav taws xob hauv qab, tsis muaj teeb meem hauv kev tsim cov silicon.Thaum ob sab qaum teb thiab qis qis nkag mus rau hauv kev lag luam silicon wafer tib lub sijhawm, cov txiaj ntsig ntawm cov saw hlau ntawm silicon wafer lag luam yog heev nyem.
Tuam Tshoj txoj kev lag luam photovoltaic tau tsim cov saw hlau ua tiav.Nyob rau hauv 2009, cov zis ntawm polysilicon nyob rau hauv Tuam Tshoj tshaj 20,000 tons, thiab cov zis ntawm lub hnub ci hlwb tshaj 4,000 MW.Nws tau dhau los ua lub ntiaj teb loj tshaj plaws hnub ci lub teb chaws rau peb xyoos sib law liag.
Thaum lub Tsib Hlis 2010, Tuam Tshoj Photovoltaic Kev Lag Luam Alliance tau tsim, nyiam 22 lub koom haum photovoltaic nraub qaum kev lag luam, koom haum kev lag luam thiab kev tshawb fawb koom nrog.Tuam Tshoj Photovoltaic Kev Lag Luam Alliance tsom mus rau kev coj ua kev lag luam sib koom ua ke kev tsim kho tshiab, txhawb kev siv, thiab kev tsim qauv tsim, tshawb fawb cov cai uas txhawb kev txhim kho kev lag luam photovoltaic, thiab nce kev txhawb nqa rau kev lag luam kev hloov pauv thiab kev txhim kho kev lag luam.Tuam Tshoj Photovoltaic Kev Lag Luam Alliance yuav cog lus rau kev sib koom ua ke ntawm kev lag luam kev lag luam, kev txhim kho kev tsim kho, thiab hloov txoj kev txhim kho, txhim kho kev lag luam cohesion, thiab nthuav dav thoob ntiaj teb kev cuam tshuam thiab kev sib tw.

Nyob rau hauv 2001, Wuxi Suntech ntse tsim ib 10MWp (megawatt) hnub ci cell ntau lawm kab.Thaum lub Cuaj Hlis 2002, Suntech thawj 10MW hnub ci cell ntau lawm kab tau raug muab tso rau hauv kev tsim khoom, nrog lub peev xwm ntau lawm sib npaug rau tag nrho plaub xyoos dhau los ntawm lub teb chaws hnub ci cell tso zis.Qhov sib txawv hauv kev lag luam photovoltaic thoob ntiaj teb tau luv los ntawm 15 xyoo.
Los ntawm 2003 mus rau 2005, tsav los ntawm European lag luam, tshwj xeeb tshaj yog cov German lag luam, Suntech thiab Baoding Yingli txuas ntxiv mus nthuav ntau lawm.Ntau lwm lub tuam txhab tau tsim cov kab hluav taws xob hnub ci, uas tau ua rau kev loj hlob sai ntawm hnub ci cell ntau lawm hauv Suav teb.
Xyoo 2004, Sino-Silicon Hi-Tech, koom tes tsim los ntawm Luoyang Monocrystalline Silicon Plant thiab Tuam Tshoj Nonferrous Design Institute, nws tus kheej tsim 12 khub ntawm lub zog-txuag polycrystalline silicon txo qhov cub.Raws li qhov no, nyob rau hauv 2005, nws yog thawj domestic 300-tuj polycrystalline silicon ntau lawm project.Ua tiav thiab muab tso rau hauv kev ua haujlwm, uas qhib lub prelude rau kev loj hlob ntawm polysilicon hauv Suav teb.
Xyoo 2007, Tuam Tshoj tau dhau los ua lub teb chaws tsim cov hnub ci hnub ci tshaj plaws, thiab nws cov zis tau dhia ntawm 400MW hauv xyoo 2006 txog 1088MW.
Nyob rau hauv 2008, Tuam Tshoj lub hnub ci cell ntau lawm mus txog 2600MW.
Nyob rau hauv 2009, Tuam Tshoj lub hnub ci cell ntau lawm mus txog 4000MW.
Xyoo 2006, lub ntiaj teb cov khoom tsim tawm txhua xyoo ntawm lub hnub ci yog 2500MW.
Xyoo 2007, lub ntiaj teb cov khoom tsim tawm txhua xyoo ntawm lub hnub ci yog 4,450MW.
Xyoo 2008, lub ntiaj teb cov khoom tsim tawm txhua xyoo ntawm lub hnub ci yog 7,900MW.
Xyoo 2009, lub ntiaj teb cov khoom tsim tawm txhua xyoo ntawm lub hnub ci yog 10,700MW.
Nyob rau lub Peb Hlis 2013, Wuxi City Intermediate People's Court tau tshaj tawm ib tsab ntawv tshaj tawm hais tias Wuxi Suntech Solar Power Co., Ltd. tsis tuaj yeem them rov qab cov nuj nqis thiab txiav txim poob nyiaj thiab rov tsim kho raws li txoj cai.
Nyob rau hauv thawj peb lub hlis twg ntawm 2015, tag nrho cov zis tus nqi ntawm Tuam Tshoj lub photovoltaic manufacturing kev lag luam tau tshaj 200 billion yuan.Ntawm lawv, polysilicon tso zis yog kwv yees li 105,000 tons, nce 20% xyoo-rau-xyoo;silicon wafer tso zis yog hais txog 6.8 billion daim, nce ntau tshaj 10% xyoo-rau-xyoo;cell tso zis yog hais txog 28GW, nce ntau tshaj 10% xyoo-rau-xyoo;module tso zis yog hais txog 31GW, xyoo-rau-xyoo Ib qho ntxiv ntawm 26.4%.Cov txiaj ntsig ntawm kev lag luam photovoltaic tau txhim kho, thiab tag nrho cov kev sib txuas hauv kev lag luam tau nce ntau.Nyob rau hauv thawj peb lub hlis twg ntawm 2015, Tuam Tshoj tus photovoltaic khoom ntshuam thiab export, downstream fais fab chaw nres tsheb tsim, neeg profitability thiab lwm yam teb tau txhim kho.Ntawm lawv, tus nqi xa tawm ntawm cov khoom lag luam photovoltaic loj xws li silicon wafers, lub hnub ci hlwb thiab cov qauv tau mus txog US $ 10 billion.Lub peev xwm photovoltaic tshiab yog kwv yees li 10.5GW, nce 177% xyoo-rau-xyoo, ntawm qhov chaw nres tsheb hauv av yog li 6.5GW.[4-5]

 
Technical dilemma
Tam sim no, kev tshawb fawb ywj pheej thiab kev txhim kho lub zog ntawm Tuam Tshoj cov tuam txhab photovoltaic feem ntau tsis muaj zog.Lub ntsiab semiconductor raw cov ntaub ntawv thiab cov cuab yeej yog imported.Cov kev tsis sib haum xeeb tau txwv kev loj hlob ntawm Tuam Tshoj txoj kev lag luam photovoltaic.
Nyob rau hauv tag nrho cov kev lag luam photovoltaic saw, qhov pib ntawm kev ntim tshuab thiab peev yog qhov qis tshaj plaws, ua rau muaj ntau tshaj 170 lub tuam txhab ntim khoom hauv Suav teb nyob rau lub sijhawm luv luv, nrog rau tag nrho cov ntim ntim tsis pub tsawg tshaj 2 lab kilowatts.Txawm li cas los xij, vim qhov nce siab ntawm cov khoom siv raw khoom thiab lub peev xwm ntim ntau dhau, cov tuam txhab no tau txais txiaj ntsig tsawg thiab cov khoom lag luam tsis sib xws.
Hais txog hais lus, cov tuam txhab hnub ci hnub ci xws li Wuxi Suntech thiab Nanjing Zhongdian Photovoltaic, uas yog nyob rau ntawm cov dej ntws ntawm kev lag luam thiab muaj cov thev naus laus zis siab heev, zoo dua.Feem ntau ntawm lawv tsim thawj tiam crystalline hnub ci hlwb nrog kev ua haujlwm ruaj khov thiab yog cov khoom tseem ceeb ntawm kev ua lag luam.
Txawm li cas los xij, nyob rau hauv lub ntiaj teb no, cov khoom siv hluav taws xob hnub ci tau hloov ntawm thawj tiam mus rau tiam thib ob.Tus nqi ntawm cov khoom siv silicon siv nyob rau hauv nyias zaj duab xis hnub ci hlwb ntawm cov khoom tiam thib ob yog tsawg dua, thiab lawv cov nqi twb qis dua li ntawm crystalline solar cells.Nyob rau hauv lub qhov muag ntawm cov kws txawj, nyias-zaj duab xis hnub ci hlwb yuav sib tw hnyav nrog crystalline hnub ci hlwb nyob rau hauv lub neej yav tom ntej.
Kong Li, tus kws tshawb fawb ntawm lub koom haum ntawm Hluav Taws Xob Engineering ntawm Suav Academy ntawm Kev Tshawb Fawb thiab tus lwm thawj ntawm Tuam Tshoj Renewable Energy Society, ntseeg hais tias muaj qhov sib txawv loj ntawm Tuam Tshoj thiab txawv teb chaws nyob rau hauv kev soj ntsuam thiab kev loj hlob ntawm crystalline hnub ci. hlwb thiab kev loj hlob ntawm nyias zaj duab xis hnub ci hlwb, tsawg kawg yog 10 xyoo tom qab.
Lub ntiaj teb cov ntaub ntawv tuav ntawm photovoltaic thev naus laus zis yog cov tuam txhab txawv teb chaws.Piv txwv li, Kyocera Nyiv tau tshaj tawm cov polycrystalline silicon hnub ci cell nrog photoelectric conversion efficiency ntawm 18.5%;Sanyo Nyiv siv lub hnub ci hybrid ua los ntawm crystalline silicon substrates thiab amorphous silicon nyias zaj duab xis nrog photoelectric conversion efficiency ntawm 22%;United Solar Lub tuam txhab hloov pauv tau amorphous silicon nyias-zaj duab xis hnub ci hlwb nrog micron-theem stainless hlau strips li substrates muaj qhov zoo ntawm lub teeb yuag thiab yooj yim piv nrog rau lwm lub tuam txhab ' iav tawv substrate solar cells.
Lub ntiaj teb cov thev naus laus zis photovoltaic txuas ntxiv ua kom tawg, thiab cov nqi kev lag luam tseem pheej poob qis.Daim ntawv tshaj tawm "2007 Tuam Tshoj Photovoltaic Development Report" tau hais tias nrog kev nce qib ntawm kev siv thev naus laus zis thiab kev nthuav dav ntawm kev lag luam, tus nqi ntawm photovoltaic fais fab tuag yuav tsum sib tw nrog cov pa hluav taws xob tom qab xyoo 2030 thiab dhau los ua ib qho tseem ceeb ntawm kev siv hluav taws xob.
Nyob rau xyoo 2007 World Solar Congress thiab Exhibition muaj nyob rau hauv Beijing thaum lub Cuaj Hli, Tus Lwm Thawj Coj ntawm International Solar Energy Society thiab tus kws pab tswv yim ntawm Nyiv Kyocera Corporation Yukawa Yui tau qhia tias Nyiv npaj yuav txo cov nqi hluav taws xob photovoltaic kom sib npaug hauv 2010, 2020 thiab 2030. Nyob rau theem ntawm 1.5 yuan, 0.93 yuan thiab 0.47 yuan ib kWh.Raws li International Energy Agency qhov kev kwv yees, lub ntiaj teb lub zog hluav taws xob photovoltaic yuav suav txog 2% ntawm tag nrho cov tsim hluav taws xob hauv xyoo 2020, thiab 20% -28% hauv 2040.

 
Txoj cai txhawb nqa
Txoj kev loj hlob ntawm Tuam Tshoj txoj kev lag luam photovoltaic yog nyob rau lub sijhawm nce.Yog tias nws tuaj yeem cuam tshuam los ntawm kev tsis sib haum xeeb hauv txoj cai thiab thev naus laus zis, nws yuav tsis muaj kev txwv rau yav tom ntej.Cui Rongqiang, tus thawj coj ntawm Lub Tsev Haujlwm ntawm Hnub Ci Zog thiab tus kws saib xyuas kev noj qab haus huv ntawm Shanghai Jiaotong University, ntseeg tias lub xeev tam sim no yuav tsum ntxiv dag zog rau txoj cai tswjfwm los txhawb kev lag luam kom txo qhov sib txawv nrog rau qib siab thoob ntiaj teb.
Ua ntej, tsim cov phiaj xwm nruab nrab mus rau lub sijhawm ntev nrog lub hom phiaj ntawm "kev cog qoob loo ntawm photovoltaic daim ntawv thov kev lag luam thiab txhawb txoj kev loj hlob ntawm kev lag luam photovoltaic", thiab qhia kom raug cai thiab kho qhov feem ntawm cov khoom siv hluav taws xob tauj dua tshiab thiab kev siv tseem ceeb.
Qhov thib ob, txhawb cov pej xeem mus ncig hauv Internet.Teeb duab ntawm kev paub txawv teb chaws, maj mam pib thiab siv qhov tiag "photovoltaic ru tsev phiaj xwm" los tsim cov xwm txheej ntawm kev tsim hluav taws xob photovoltaic hauv lub teb chaws lub zog hluav taws xob.
Thib peb, tsim cov nyiaj pab tshwj xeeb thiab ua raws li kev txo nqi thiab zam cov cai hauv kev nyiaj txiag thiab se.Piv txwv li, tam sim no, cov nyiaj tshwj xeeb tau kos los ntawm cov nqi hluav taws xob hauv tsev mus rau kev lag luam photovoltaic;rau kev txhim kho cov hluav taws xob photovoltaic hauv cov chaw tsis zoo, ib feem ntawm tsoomfwv cov nyiaj pab, ib feem ntawm kev txhawb nqa kev lag luam, thiab kev txhawb nqa ntawm tus nqi, thiab lwm yam.
Plaub, kawm los ntawm cov kev paub ntawm cov tsev zoo tib yam hauv cov teb chaws tsim kho yuav tsum muaj kev paub txog cov khoom siv hluav taws xob photovoltaic, thiab siv cov cai nruj rau lub hnub ci zog hauv cov chaw pej xeem thiab tsoomfwv cov tsev hauv cheeb tsam tsim.
Thib tsib, txhawb nqa kev lag luam high-purity silicon raw khoom, txo cov nqi ntawm cov cell photovoltaic, thiab tom qab ntawd ua kom cov nqi txo thiab kev siv cov kev txhawb nqa ntawm photovoltaic grid-connected fais fab nroj tsuag.
Kev txawj ntse tsis txaus
Ntawm ntau dua 1,200 lub tsev kawm qib siab ua haujlwm nyob thoob plaws lub tebchaws, tsis muaj ntau tshaj 30 tau tsim cov tshuab hluav taws xob photovoltaic siv tshuab ua haujlwm loj.Xibfwb Dai Yuwei, tus thawj coj ntawm Pawg Neeg Saib Xyuas Kev Kawm Txuj Ci Tshiab ntawm Lub Tsev Kawm Ntawv Qib Siab Kev Kawm Qib Siab ntawm Ministry of Education, tau hais tias vim tias tsis muaj cov neeg ua haujlwm tshwj xeeb hauv Suav teb, nws yog qhov tsim nyog los nrhiav cov neeg kawm tiav ntawm electronics, chemical engineering thiab lwm yam tshwj xeeb, thiab cob qhia lawv raws li xav tau.Feem ntau ntawm kev lag luam photovoltaic xav tau kev txawj ntse txawj ntse, thiab qhov sib txawv loj loj yuav tsum tau ua tiav los ntawm cov neeg kawm tiav qib siab.
Ib tus neeg saib xyuas lub tuam txhab muaj npe hnub ci zog kuj tau hais tias: Kev lag luam photovoltaic yog booming, thiab daim ntawv thov kev lag luam ntawm lub hnub ci zog tau dhau los ua qhov dav thiab dav, tab sis muaj cov kws tshaj lij tsawg dhau, thiab qhov sib txawv txhua xyoo yog txog 200,000.

lag luam txawv teb chaws

Thaum kawg ntawm 2007, tag nrho cov nqi lag luam ntawm Tuam Tshoj photovoltaic tuam txhab uas muag teev nyob rau hauv lub tebchaws United States mus txog qhov siab tshaj plaws point, txog 32 billion US dollars.Niaj hnub no, tus naj npawb ntawm cov npe tau nce mus rau 11, tab sis tag nrho cov nqi lag luam tsuas yog 2 billion US dollars, uas tau poob ntau dua 90% los ntawm qhov siab tshaj plaws.Nyob rau hauv lub xyoo dhau los thiab ib nrab, tus nqi xav tau elasticity txoj kev xav ntawm cov khoom photovoltaic tau ua tsis tiav, cov nqi tau poob qis, tab sis kev thov tau nruj.Xu Min ntseeg tias qhov laj thawj tseem ceeb yog txoj cai nruj nruj ntawm cov tsev txhab nyiaj.Raws li lub ntiaj teb kev lag luam photovoltaic loj tshaj plaws, Tebchaws Europe tab tom ntsib teeb meem nuj nqis loj, cov nyiaj qiv nyiaj tau nruj, thiab kev lag luam photovoltaic yog qhov tsis zoo.
Tsis tas li ntawd, Jefferies Group kwv yees tias vim yog Teb Chaws Asmeskas dual-tiv thaiv txoj cai cuam tshuam rau Suav xa tawm, tsuas yog thawj peb lub hlis twg ntawm lub xyoo no, qhov poob ntawm Suav photovoltaic tuam txhab uas muag vim yog dual-anti-reaction mus txog 120 lab US dollars, uas. yog sib npaug rau Suav tuam txhab uas muag yuav tsum tau muag 2.4GW ntau modules thiaj li yuav rov qab puas.
Tam sim no, kev lag luam photovoltaic tau tso tseg kev tsim khoom thiab poob lag luam, thiab lwm yam, thiab nws nyuaj heev rau cov lag luam kom tau nyiaj los ntawm kev ua lag luam.Xu Min tau hais tias txog 10 lub tuam txhab photovoltaic tau sim mus rau pej xeem tab sis tsis ua tiav.
Raws li Tuam Tshoj Semiconductor Industry Association lub vev xaib, Xu Min tau hais tias qhov poob ntawm cov nqi ntawm cov khoom photovoltaic tau ua rau muaj kev puas tsuaj loj rau cov tuam txhab photovoltaic.Ntawm cuaj lub tuam txhab photovoltaic suav los ntawm Jefferies, cov khoom vaj khoom tsev poob qis hauv ib nrab xyoo dhau los tau siab txog US $ 3.9 billion..
Tsoom Fwv Teb Chaws Kev Tswj Xyuas Hluav Taws Xob Hluav Taws Xob (FERC) tsis ntev los no tau tshaj tawm ntxiv cov khoom siv hluav taws xob-qib hluav taws xob thaum Lub Kaum Hli, thaum tsuas muaj tsib txoj haujlwm photovoltaic, tag nrho 31 MW, tsawg dua 20% ntawm qhov nruab nrab txhua hli 180 MW xyoo 2014.
Nws yuav tsum raug sau tseg tias FERC tsuas suav cov nqi hluav taws xob-qib hnub ci zog, yog li cov ntaub ntawv no tsis suav nrog cov cheeb tsam "tom qab-meter", suav nrog cov hnub ci photovoltaic ru tsev rau tsev, kev lag luam, thiab tsev kawm ntawv.
Txawm hais tias qhov kev nce qib qeeb ntawm kev siv hluav taws xob-theem photovoltaic tej yaam num nyob rau theem no, lub teb chaws photovoltaic kev lag luam yuav tsum nce mus rau 6.5 GW nyob rau hauv 2014, nce 36% los ntawm 2013, ua rau lub hnub ci zog tshaj natural gas raws li qhov loj tshaj plaws ntawm lub zog tshiab tiam. .
Sab saum toj 10 txawv teb chaws teev cov tuam txhab suav photovoltaic
Sab saum toj 10 tuam txhab uas muag nrog lub siab tshaj plaws kev lag luam peev nyob rau hauv Tuam Tshoj lub photovoltaic kev lag luam txawv teb chaws (cov ntaub ntawv raws li lub yim hli ntuj 13, 2012)
TOP 1: GCL-Poly Market tus nqi: 18.3 billion (HKD) = 2.359 billion (USD)
TOP 2: Trina Solar Market Tus Nqi: 389 lab (USD)
TOP 3: Yingli Green Energy Market Tus nqi: 279 lab (USD)
TOP 4: Jingao Hnub Ci Kev Lag Luam Tus Nqi: 204 lab (USD)
TOP 5: Suntech Power Market tus nqi: 197 lab (USD)
TOP 6: Saiwei LDK tus nqi lag luam: 192 lab (USD)
TOP 7: Yuhui Sunshine Market tus nqi: 135 lab (USD)
TOP 8: Artus Solar Market Tus Nqi: 127 lab (USD)
TOP 9: Hanwha Tshiab Zog Kev Lag Luam Tus Nqi: 97.130 lab (USD)
TOP 10: JinkoSolar tus nqi lag luam: 57.9092 lab (USD)…

kev sib cav

Lub Xya Hli 2012
Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam ntawm Tuam Tshoj tau lees paub tias nws tau pib qhov xwm txheej "dual-reverse" tawm tsam Tebchaws Meskas hauv thaj tsam ntawm polysilicon thiab kev tshawb nrhiav los tiv thaiv kev lag luam tawm tsam Kaus Lim Qab Teb.
Kaum Ib Hlis 2012
Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam ntawm Tuam Tshoj tau txiav txim siab los ua kev tshawb nrhiav kev tiv thaiv kev pab nyiaj txiag thiab kev tshawb nrhiav pov tseg ntawm cov khoom siv hnub ci-qib polysilicon los ntawm European Union, thiab yuav ua ib qho kev tshawb nrhiav ua ke nrog "ob chav tiv thaiv" kev tshawb nrhiav ntawm cov khoom polysilicon pib los ntawm Tebchaws Asmeskas thiab Kaus Lim Qab Teb.
Kev cuam tshuam los ntawm European cov nuj nqis ntsoog thiab kev tiv thaiv kev lag luam ntau lub teb chaws, Suav tuam txhab photovoltaic tau raug kev puas tsuaj loj.Ntawm lawv, Savi tau poob ntau dua US $ 400 lab hauv thawj ib nrab xyoo 2012, thiab Suntech Power tau poob US $ 180 lab hauv Q2 hauv 2012.
European Commission tshaj tawm rau hnub tim 4 tias European Union yuav ua se ib ntus los tiv thaiv cov khoom lag luam photovoltaic uas tsim nyob rau hauv Suav teb txij lub Rau Hli 6. Tus nqi se rau thawj ob lub hlis yuav yog 11.8% thiab tom qab ntawd nws yuav nce mus rau 47.6%.
Lub European Commission tau hais hauv tsab ntawv tshaj tawm tias, txiav txim siab tias nws yuav ua kom muaj kev ruaj khov ntawm cov khoom siv hluav taws xob photovoltaic nyob rau lub sijhawm luv luv, pawg neeg txiav txim siab los siv cov nqi se ib ntus hauv ob kauj ruam.Pib txij Lub Rau Hli 6, EU yuav siv tus nqi se ib ntus ntawm 11.8%.Tom qab lub Yim Hli 6, tus nqi se yuav nce mus rau 47.6%, thaum lub sijhawm cov se nruab nrab yog 37.2% rau 67.9%.
EU Tus Thawj Saib Xyuas Kev Lag Luam De Gucht tau hais hauv lub rooj sib tham xov xwm tias tus nqi se ib ntus yuav raug khaws cia rau 6 lub hlis kom txog rau thaum Lub Kaum Ob Hlis, tom qab ntawd European Commission yuav txiav txim siab seb puas yuav ua tus nqi se mus tas li rau cov khoom lag luam photovoltaic hauv Suav teb.Thaum lub tariff raug txiav txim, tariff yuav txuas ntxiv 5 xyoos.
Txawm li cas los xij, tib hnub ntawd, European Union Tus Nqi Them Nqi Them Nqi Photovoltaic Union (AFASE) tau xa tsab ntawv qhib rau De Gucht hu rau nws txoj kev txiav txim kom tsis txhob them se.Tsab ntawv tau hais tias European Commission qhov kev ua yuav ua rau hnub ci hluav taws xob raug nqi ntau dua li cov thee lossis nuclear zog, uas yuav ua rau lub hnub ci huv si tsis muaj kev hloov rau lub zog qias neeg.Tsab ntawv tau hais tias: "Kev hloov pauv huab cua yog qhov kev sib tw loj tshaj plaws ntawm peb tiam, thiab lub hnub ci hluav taws xob pheej yig yog riam phom muaj zog los ua kom tau raws li qhov kev sib tw no."
Raws li qhov kev thov los ntawm European Union Support Solar Energy Organization (EU ProSun), European Commission tau tshaj tawm kev tshawb nrhiav kev tiv thaiv thiab kev tiv thaiv nyiaj txiag ntawm lub hnub ci hlwb hauv Suav teb thaum lub Cuaj Hli thiab Kaum Ib Hlis 2012.
De Gucht tau hais tias European Commission ntseeg hais tias qhov pov tseg ntawm Suav tuam txhab photovoltaic mus rau EU lag luam yog siab li 112.6%, thiab qib kev puas tsuaj rau EU cov khoom photovoltaic yog li 67.9%.Cov European Commission tseem ntseeg tias cov khoom lag luam suav tau ua rau muaj ntau ntawm EU cov tuam txhab photovoltaic poob nyiaj thiab cuam tshuam txog 25,000 txoj haujlwm hauv EU.
European Commission tau thov rau EU cov tswvcuab hauv lub xeev kom tswj hwm lub luag haujlwm tiv thaiv ib ntus ntawm 47.6% ntawm Suav cov khoom lag luam photovoltaic.Raws li cov peev txheej, qhov kev pom zoo tau tawm tsam los ntawm 18 lub xeev cov tswv cuab.
Rong Sili, tus thawj coj ntawm Tuam Tshoj 's Trina Solar's European Public Affairs department, tau hais tias qhov kev txwv tsis pub siv nyiaj ib ntus los ntawm EU, txawm tias 11.7% lossis 47.6%, yuav muaj kev cuam tshuam tsis zoo rau cov tuam txhab cuam tshuam hauv Suav teb thiab Europe. .Nws tau hais tias: "Peb cov neeg siv khoom German tau kwv yees tias yog EU tus nqi se tau teeb tsa li ntawm 15%, ces 85% ntawm lawv cov lag luam yuav poob."
De Gucht kuj tau hais tias: "Lub European Commission yuav ib txwm npaj txhij los pib kev sib tham nrog Tuam Tshoj cov khoom lag luam photovoltaic exporters thiab cov chaw lag luam cuam tshuam.Yog tias ob tog tuaj yeem nrhiav kev daws teeb meem, cov nqi se ib ntus yuav tsum tsis txhob raug sau. "
Hais txog qhov no, Rong Sili tau hais tias: "Yog lawm, peb lub tuam txhab txais tos cov lus hais no, tab sis qhov no yuav tsum muaj lub siab dawb paug ntawm ob tog."[6-8]
Thaum Lub Rau Hli 4, 2013, European Commission tau tshaj tawm tias EU yuav tsim lub luag haujlwm tiv thaiv ib ntus ntawm 11.8% ntawm cov hnub ci vaj huam sib luag thiab cov khoom siv tseem ceeb uas tsim nyob rau hauv Suav teb txij Lub Rau Hli 6. Yog tias Tuam Tshoj thiab Tebchaws Europe ua tsis tiav ua ntej lub Yim Hli 6, tus nqi se tiv thaiv kev lag luam yuav nce mus rau 47.6%.

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Yuav ua li cas Suav tuam txhab photovoltaic teb rau "ob chav tiv thaiv"
Hais txog yuav ua li cas Tuam Tshoj photovoltaic tuam txhab uas muag yuav tsum daws nrog "dual-reverse" ntawm lub tebchaws United States, ntau tus neeg nyob rau hauv kev lag luam tau muab tso rau pem hauv ntej lub tswv yim ntawm "bypassing hiav txwv".Qhov tseeb, lub tswv yim nthuav tawm txawv teb chaws yuav tsum dhau los ua lub tswv yim mus sij hawm ntev rau Suav tuam txhab photovoltaic.Txawm hais tias tsis muaj "ob npaug tiv thaiv", nws yuav tsum tau ua raws li kev npaj;Tsis tas li ntawd, tsoom fwv hauv nruab nrab yuav tsum tau muab kev txhawb nqa txaus kom nws tseem tuaj yeem muab lub teb chaws txaus kom muaj txiaj ntsig zoo ntawm kev xa tawm txawv teb chaws.Qhov no twb tau hais ua ntej lawm.Txawm li cas los xij, raws li ib tus neeg ua lag luam, nws yuav tsum tau muab sau tseg tias kev teeb tsa lub Hoobkas nyob txawv teb chaws yog ib qho nyuaj thiab ua haujlwm ntev, uas yuav tsum tau ua tib zoo tshawb fawb thiab ua tib zoo txiav txim siab.Yog tias nws tsuas yog vim "ob qhov kev tawm tsam", qhov kev txiav txim siab tau nrawm, thiab nws yuav ua tau yuam kev.Tsis tas li ntawd, muaj lub tswv yim los daws qhov nce ntawm cov nqi los ntawm kev teeb tsa cov chaw tsim khoom txawv teb chaws.
Txawm li cas los xij, nws tseem ceeb dua rau cov tuam txhab hluav taws xob photovoltaic hauv Suav teb kom tau txais txiaj ntsig zoo ntawm kev poob qis tam sim no hauv kev lag luam photovoltaic, ntxiv dag zog rau lawv lub zog kom sai li sai tau, txhim kho lawv lub peev xwm tiv thaiv kev pheej hmoo, thiab txhim kho cov thev naus laus zis thiab kev tsim khoom, uas yog cov lus teb tiag.Nov yog peb lub tswv yim:
Peb yuav tsum ua siab loj txais yuav Tuam Tshoj txoj kev ywj pheej innovation technology
Txawm hais tias Tuam Tshoj yog lub teb chaws loj photovoltaic manufacturing, nws tsis yog lub teb chaws muaj zog photovoltaic manufacturing.Noj cov polysilicon tam sim no ua piv txwv, tus nqi muag khoom txawv teb chaws rau Tuam Tshoj tau raug txo mus rau 150,000 yuan / ton, thiab tseem muaj cov txiaj ntsig, tab sis yuav luag txhua lub tuam txhab Suav tsuas tuaj yeem tso tseg cov khoom lag luam.Qhov no yog qhov tshwm sim ntawm kev cia siab rau kev siv tshuab txawv teb chaws.Txawm li cas los xij, Tuam Tshoj txoj kev tsim khoom ntau xyoo dhau los tau txais txiaj ntsig ntawm kev tsim kho tshiab.Qhov tseeb, ntau lub tuam txhab tau tsim ntau yam "tus nqi qis, ua haujlwm siab" photovoltaic manufacturing technologies.Piv txwv li, PM txoj kev polysilicon purification technology tsim los ntawm Shanghai Provo tuaj yeem txo tus nqi mus rau 60,000 yuan / ton hauv qab purity ntawm 99.99995%, uas tsuas yog 1 / 2.5 ntawm tus nqi ntawm Siemens txoj kev polysilicon txawv teb chaws.Lub seedless siv lead ua casting ib leeg siv lead ua thev naus laus zis tau tsim los ntawm Shanghai Pro tsis yog tsuas yog kev ua haujlwm siab tab sis kuj tsis tshua muaj nqi, thiab nws twb tau nyob rau hauv txoj haujlwm thoob ntiaj teb.Plaub-ingot polycrystalline silicon ingot rauv hauv Shanghai Provo muaj ib lub qhov cub tso tawm ntawm 3,200 kg.Kev siv hluav taws xob tsawg dua 5 kWh / kg.Cov nplej zoo zoo dua li cov khoom siv European thiab Asmeskas ingot.Qhov no qhia tau hais tias Tuam Tshoj cov cuab yeej tsim khoom thiab cov txheej txheem kev tshawb fawb thiab kev tsim kho muaj peev xwm twb nyob rau theem siab thoob ntiaj teb.Nyob rau hauv qhov qis qis ntawm theem kev kub ntxhov tam sim no, tsuav yog Suav cov tuam txhab photovoltaic ua siab loj siv cov thev naus laus zis tshiab no rau kev ywj pheej innovation, ua siab loj txais lawv tus kheej cov cuab yeej thev naus laus zis, thiab nws tus kheej tsim cov khoom siv hluav taws xob txuag hluav taws xob ntau dua, lawv tuaj yeem txo qis dua. photovoltaic raug nqi.Nyob rau lub Plaub Hlis 2013, Wuhan Aowei Energy's "High Efficiency Roof Concentrating Power Generation System" project yeej ib qho khoom plig tshwj xeeb kub ntawm 41st Geneva International Invention Exhibition thiab yog ib qho ntawm peb qhov khoom plig tshwj xeeb kub uas tau txais los ntawm Suav delegation.