Qhov Tseeb Kev Lag Luam Ntawm Hnub Ci Photovoltaic Modules Hauv 2024
Txij li xyoo 2023, lub ntiaj teb hnub ci photovoltaic module lag luam tau poob qis, thiab hnub ci photovoltaic module lag luam hauv 2024 tau txuas ntxiv mus rau qhov poob qis. Raws li tsab ntawv tshaj tawm tshiab los ntawm Bloomberg New Energy Finance, lub ntiaj teb hnub ci kev lag luam yuav tsum nruab 592 GW ntawm modules, 33% nce los ntawm 2023. Cov nplai ntawm cov teeb tsa thiab cov teeb tsa muaj peev xwm tau nce ntau, tab sis kev loj hlob ntawm kev lag luam tau ua tiav los ntawm 2023. tag nrho photovoltaic module mov saw yog nyob rau hauv lub xeev ntawm poob.
Los ntawm kev txheeb xyuas lub quarter-on-quarter, nws tuaj yeem pom tias lub ntiaj teb 28 lub khw loj tshaj plaws tau loj hlob. Qhov no qhia tau hais tias muaj chav loj loj rau kev txhim kho hauv ntiaj teb hnub ci photovoltaic module lag luam. Ntawm lawv, kev lag luam hauv Pakistan, Saudi Arabia thiab Is Nrias teb tau qhia txog kev txhim kho loj tshaj plaws, uas yog qhov sib cais tsis tau los ntawm tsoomfwv hauv nroog txoj cai txhawb nqa lub zog tauj dua tshiab. Hauv qhov sib piv, Nyiv thiab South Africa tau pom qhov poob qis, uas tej zaum yuav muaj feem cuam tshuam nrog cov xwm txheej xws li cov cai. Zuag qhia tag nrho, kev sib tw hnyav txuas ntxiv ntawm cov neeg muag khoom tau ua rau cov khoom lag luam qis dhau, kev xa khoom ntau dhau, thiab kev tshawb pom ntawm ntau lub khw.
Tab sis tus nqi module tau poob rau $0.096/W, uas tau tshaj tawm tias yog qib qis tshaj plaws. Bloomberg Tshiab Zog Nyiaj Txiag tau hais tias feem ntau cov tuam txhab hnub ci tau xav tias yuav raug kev puas tsuaj rau xyoo no, thiab qee lub tuam txhab hnub ci yuav pom tias nws nyuaj rau kev tswj hwm kev tsim khoom thiab yuav tsis muaj peev xwm ciaj sia lub voj voog kev sib tw hnyav no.
Yog li vim li cas lub ntiaj teb hnub ci photovoltaic module lag luam tsim sai heev? Ua ntej, lub zog tauj dua tshiab tau dhau los ua cov lus qhia tseem ceeb rau kev txhim kho kev lag luam thoob ntiaj teb. Tsoom fwv txoj cai txhawb nqa lub zog tauj dua tshiab tau nce ntxiv, uas tau txhawb nqa txoj kev loj hlob ntawm hnub ci photovoltaic modules. Qhov thib ob, hnub ci photovoltaic modules tau pib ua "popularized". Tsis yog tsuas yog cov chaw lag luam loj thiab cov chaw lag luam tau pib siv cov hnub ci photovoltaic modules, tab sis ntau thiab ntau tsev neeg zoo tib yam thoob ntiaj teb kuj tau pib xaiv rau nruab hnub ci photovoltaic modules, uas tau ntxiv kev txhim kho ntawm lub hnub ci photovoltaic module lag luam. Thaum kawg, thev naus laus zis ntawm hnub ci photovoltaic modules tau hloov kho tas li, tus nqi tau maj mam txo qis, thiab kev paub txog kev txuag hluav taws xob tau ntxiv dag zog ntxiv, yog li ntau thiab ntau tus neeg xaiv siv hnub ci photovoltaic modules.
Qhov no tau ua rau ntau lub peev nkag mus rau hnub ci photovoltaic kev lag luam. Txhawm rau txhawm rau txhawm rau ua lag luam ntau dua, qee lub tuam txhab hnub ci tau frantically tsim lub hnub ci modules, tab sis tom qab kev txhim kho kev txhim kho tsis tuaj yeem ua raws li qhov nrawm nrawm (ib qho ntawm cov laj thawj), uas ua rau muaj kev nce siab hauv hnub ci module cov khoom muag. Kev hloov pauv ntawm cov cai tshiab lub zog tau cuam tshuam rau kev txo lossis tshem tawm cov nyiaj pab hauv qee thaj tsam, ua rau txo qis hauv kev xav tau ntawm kev lag luam.
Ntawm lawv, tus nqi ntawm polycrystalline silicon hnub ci modules poob qis hauv qab kab, uas yuav maj mam tshem tawm cov khoom lag luam no. Txhawm rau tiv nrog kev lag luam hnub ci photovoltaic tam sim no, qhov kev sib tw vicious ib puag ncig ntawm tus nqi qis txuas ntxiv, ntau thiab ntau cov khoom tshiab tau raug tsim tawm, thiab cov hnub ci vaj huam sib luag tshiab tau ua kom lawv tus kheej muaj zog sib tw nqi los ntawm kev txhim kho kev hloov pauv thiab cov khoom zoo. Txawm li cas los xij, tsis yog txhua lub tuam txhab muaj peev xwm los tsim cov thev naus laus zis tshiab. Qhov no tau tshem tawm qee cov khoom siv hnub ci hnub ci yam tsis muaj kev sib tw tseem ceeb los ntawm txoj cai ciaj sia taus ntawm qhov haum rau qee yam.
Yog li dab tsi yog txoj hauv kev rau cov neeg muab khoom hnub ci tam sim no?
1. Kev tsim kho thev naus laus zis, kev tshawb fawb ntawm cov khoom siv tshiab, cov thev naus laus zis tshiab, thiab cov qauv tshiab los txhim kho cov kev ua tau zoo thiab kev ntseeg siab ntawm cov hnub ci modules;
2. Txhim kho kev lag luam, nthuav dav kev lag luam hauv tsev thiab thoob ntiaj teb, thiab txhim kho kev paub txog kev lag luam thiab kev sib tw;
3. nthuav dav daim ntawv thov, xws li kev ua liaj ua teb, kev thauj mus los, kev lag luam tub rog, thiab lwm yam, thiab tsim cov khoom siv hnub ci ntau dua;
4. Txhim kho qib kev txhawb nqa ntawm kev lag luam saw, xws li inverters, roj teeb, lub zog cia, thiab lwm yam, los ua kom tiav cov saw hlau ua tiav thiab txhawb kev txhim kho ntawm kev lag luam hnub ci zog;
5. Txhim khu kev txhawb nqa txoj cai, qhia txog cov cai cuam tshuam, thiab txhawb kev txhim kho thiab kev tsim kho tshiab ntawm kev lag luam hnub ci zog.