Yuav ua li cas los mloog thaum koj hnov txog BC roj teeb thev naus laus zis?
Rau ntau tus, "kev ua haujlwm siab thiab lub zog siab" yog thawj qhov kev xav.Muaj tseeb rau qhov no, BC Cheebtsam khav theeb qhov kev hloov pauv siab tshaj plaws ntawm txhua yam khoom siv silicon, tau teeb tsa ntau lub ntiaj teb cov ntaub ntawv.Txawm li cas los xij, kev txhawj xeeb xws li "tsawg bifacial ratio" kuj tau sau tseg.Kev lag luam pom tau hais tias BC cov khoom ua tau zoo heev tsis tau nrog qhov qis dua ob sab, zoo li zoo dua rau kev tsim hluav taws xob unilateral, ua rau qee qhov haujlwm txaj muag vim kev ntshai ntawm kev txo qis tag nrho cov hluav taws xob tsim hluav taws xob.
Txawm li cas los xij, nws tseem ceeb heev kom paub txog kev nce qib tseem ceeb.Ua ntej, cov txheej txheem kev txhim kho thev naus laus zis tau ua rau BC cov khoom siv roj teeb kom ua tiav qhov sib piv ntawm 60% lossis ntau dua, kaw qhov sib txawv nrog lwm cov thev naus laus zis.Tsis tas li ntawd, tsis yog txhua qhov project photovoltaic paub ntau tshaj li 15% nce hauv backside tiam;ntau pom tsawg dua 5%, cuam tshuam tsawg dua li qhov xav tau.Txawm hais tias qis zog backside, qhov nce hauv pem hauv ntej-sidepower tuaj yeem ntau dua li kev them nyiaj.Rau lub ru tsev ntawm qhov sib npaug, BC ob sab roj teeb cov khoom yuav tsim hluav taws xob ntau dua.Cov kws tshaj lij hauv kev lag luam tau hais kom tsom mus ntxiv rau cov teeb meem xws li kev puas tsuaj hluav taws xob, kev puas tsuaj, thiab plua plav pov tseg rau ntawm qhov chaw, uas tuaj yeem cuam tshuam rau kev tsim hluav taws xob.
Nyob rau ntawm Tuam Tshoj tsis ntev los no (Shandong) Tshiab Zog thiab Lub Zog Cia Daim Ntawv Thov Expo, Longi Green Energy tau ua rau muaj kev cuam tshuam loj nrog kev tso tawm ntawm nws Hi-MO X6 ob-iav modules tsim los tiv thaiv cov av noo thiab cua sov, muab kev xaiv ntau dua rau kev ua lag luam thiab txhim kho. photovoltaic systems 'adaptability rau complex climates.Niu Yanyan, tus thawj tswj hwm ntawm Longi Green Energy's Distributed Business nyob rau hauv Suav teb, tau hais txog lub tuam txhab kev cog lus kom txo qis kev pheej hmoo rau cov neeg siv khoom, vim tias kev teeb tsa photovoltaic yog kev nqis peev ntau.Cov kev pheej hmoo cuam tshuam nrog cov av noo thiab kub ib puag ncig, feem ntau underestimated, tuaj yeem ua rau electrode corrosion hauv modules nyob rau hauv kub thiab av noo, ua rau PID attenuation thiab cuam tshuam rau modules ' lifecycle fais fab tuag.
Lub National Energy Administration cov ntaub ntawv qhia tau hais tias txij li thaum kawg ntawm 2023, cov kev tsim hluav taws xob photovoltaic hauv Suav teb tau nce mus txog kwv yees li 609GW, nrog ze li 60% nyob rau hauv ntug dej hiav txwv, ze hiav txwv, lossis thaj chaw ntub dej xws li South China thiab Southwest Tuam Tshoj.Hauv cov xwm txheej sib faib, kev teeb tsa hauv thaj chaw ntub dej muaj txog li 77.6%.Tsis quav ntsej cov modules 'tsis kam rau cov av noo thiab cua sov, tso cai rau cov dej vapor thiab ntsev pos ya mus rau lawv, tuaj yeem cuam tshuam cov photovoltaic modules 'kev ua tau zoo ntau xyoo, txo qis qhov kev xav tau ntawm cov tub ua lag luam.Txhawm rau hais txog qhov kev sib tw ntawm kev lag luam no, Longi tau tsim Hi-MO X6 ob-iav cov av noo thiab cov cua sov-resistant modules, ua tiav kev ua tiav los ntawm cov qauv ntawm tes mus rau kev ntim khoom, ua kom muaj txiaj ntsig zoo thiab txhim khu kev qha hluav taws xob txawm tias nyob hauv huab cua thiab kub, raws li Niu Yanyan.
Lub Hi-MO X6 ob-iav modules sawv tawm rau lawv cov kev tiv thaiv zoo rau huab cua.Cov khoom siv HPBC roj teeb electrode, tsis muaj nyiaj-aluminium alloy, yog qhov tsis tshua muaj kev cuam tshuam electrochemical.Tsis tas li ntawd, cov qauv siv ob sab POE zaj duab xis txheej txheem, muab xya npaug ntawm cov dej noo tsis kam ntawm EVA, thiab siv cov kua nplaum uas tsis muaj dej-resistant sealing rau ntim, zoo thaiv dej.
Cov txiaj ntsig kev xeem los ntawm lub koom haum thib peb DH1000 tau qhia tias nyob rau hauv cov xwm txheej ntawm 85°C kub thiab 85% humidity, cov modules ' attenuation tsuas yog 0.89%, ho qis dua IEC's (International Electrotechnical Commission) 5% kev lag luam tus qauv.PID cov txiaj ntsig tau txais txiaj ntsig zoo kawg nkaus ntawm 1.26%, ua tau zoo tshaj qhov khoom lag luam sib piv.Longi thov tias Hi-MO X6 modules coj kev lag luam hauv cov ntsiab lus ntawm attenuation, tsuas yog 1% thawj xyoo degradation thiab linear degradation tus nqi tsuas yog 0.35%.Nrog rau 30-xyoo lub zog warranty, cov modules tau lees tias yuav khaws ntau dua 88.85% ntawm lawv cov zis hluav taws xob tom qab 30 xyoo, tau txais txiaj ntsig los ntawm kev ua kom zoo zog kub coefficient ntawm -0.28%.
Txhawm rau ua kom pom cov modules 'tsis kam rau cov av noo thiab tshav kub kom pom tseeb, Longi cov neeg ua haujlwm raus ib kawg ntawm ib qho module hauv dej kub tshaj 60°C thaum lub sij hawm exhibition.Cov ntaub ntawv kev ua tau zoo tsis muaj kev cuam tshuam, qhia txog cov khoom lag luam robustness tiv thaiv cov av noo thiab cua sov nrog txoj hauv kev ncaj.Lv Yuan, tus thawj tswj hwm ntawm Longi Green Energy Distributed Business Product and Solutions Center, tau hais tias kev ntseeg siab yog tus nqi tseem ceeb ntawm Longi, uas yog qhov tseem ceeb tshaj plaws.Txawm hais tias kev lag luam txo nqi sai, Longi tswj cov qauv zoo tshaj plaws hauv silicon wafer thickness, iav, thiab thav duab zoo, tsis kam lees kev nyab xeeb rau kev sib tw nqi.
Niu Yanyan tau hais ntxiv txog Longi lub tswv yim ntawm kev tsom mus rau cov khoom lag luam thiab kev pabcuam zoo tshaj tus nqi ua tsov rog, ntseeg hauv kev xa tus nqi rau cov neeg siv khoom.Nws ntseeg tau tias cov neeg siv khoom, uas ua tib zoo xam cov nyiaj rov qab, yuav paub txog tus nqi ntxiv: Longi cov khoom yuav raug nqi 1% siab dua, tab sis qhov nce hauv cov nyiaj tau los ntawm hluav taws xob tuaj yeem ncav cuag 10%, suav nrog ib tus neeg ua lag luam yuav txaus siab rau.
Sobey Consulting kwv yees tias los ntawm 2024, Tuam Tshoj cov khoom siv hluav taws xob photovoltaic yuav ncav cuag li ntawm 90-100GW, nrog rau kev lag luam thoob ntiaj teb.Lub Hi-MO X6 ob-iav cov av noo thiab tshav kub-resistant modules, muab kev ua haujlwm siab dua, lub zog, thiab kev degradation qis dua, nthuav tawm qhov kev xaiv zoo nkauj rau kev sib tw loj hlob hauv kev lag luam.
Post lub sij hawm: Mar-28-2024