Tus nqi tiag tiag ntawm Photovoltaic yog dab tsi?

Tam sim no qhov loj ntawm peb cov khoom siv hluav taws xob photovoltaic tau loj dua thiab loj dua, lub zog tau nce siab dua thiab siab dua, thiab cov tuab tau nce zuj zus. Lub conversion efficiency kuj nce mus txog qhov txwv ntawm txoj kev xav. Tab sis tam sim no tus nqi twv ntawm pej xeem ua rau kuj tau qis dua thiab qis dua.

Kom txog rau thaum txoj kev loj hlob ntawm tag nrho cov tshiab zog kev lag luam, kev noj tau dhau los ua ib tug bottleneck uas txwv kev lag luam. Kev hloov kho ntawm lub hwj chim kev lag luam kev hloov kho kuj nyuaj. Kev tsim kho ntawm kev lag luam carbon yog trek hauv kev nyuaj.

Puas yog nws tsim nyog kom tau txais lub zog loj dua thiab loj dua, thiab tam sim no 700 watts ntawm cov khoom tau raug tsim tawm. Lub hwj chim loj loj txhais tau hais tias tus nqi ntawm cov nqi tsheb thauj mus los, kev poob qis hauv cov nqi ntawm BOS hauv cov khoom, nce kev siv av, thiab lwm yam. Muaj ntau yam txiaj ntsig.

Txawm li cas los xij, nws tsis txhais hais tias qhov kev hloov pauv siab tsis zoo ib yam li lub zog siab. Yog tias lub zog nce ntxiv vim tias thaj chaw nce ntxiv, nws tsuas tuaj yeem hais tias lub roj teeb zaj duab xis hloov mus rau ntim. Nyob rau tib lub sijhawm, nws kuj nce qhov hnyav ntawm tag nrho cov khoom. Kev nce ntxiv, kev saib xyuas thiab kev hloov pauv tsis yooj yim, thiab tsis muaj kev txhim kho tus nqi tiag tiag hauv cov ntsiab lus.

Puas yog qhov loj dua thiab loj dua? Txawm hais tias nws yog 182mm lossis 210mm, pib los ntawm cov logic yooj yim, peb yuav xav txog qhov teeb meem. Koj tsis tuaj yeem nce qhov loj me yam tsis muaj qhov loj me. Yuav tsum muaj qhov sib npaug.

Vim tias loj dhau lawm, cov khoom siv hluav taws xob thiab kev ua haujlwm ntev ntawm photovoltaic boards yuav raug cuam tshuam, ntsib kev pheej hmoo ntawm kev thauj khoom, kev pheej hmoo ntawm deformation, poob ntawm qhov kub thiab txias, kev sib haum xeeb ntawm lub installation ceg, kev sib raug zoo ntawm lub inverter, thiab lwm yam. tsis ua hauj lwm tus nqi thiab cov nqi kho mob.

Nyob rau tib lub sijhawm, xav txog kev ua tau zoo ntawm tag nrho cov khoom siv, txhawm rau hloov mus rau cov khoom sib txawv, cov tuam txhab sab saum toj thiab cov chaw muag khoom yuav tsum tau hloov lawv cov kab ntau lawm, thiab lawv yuav tsum tsim cov khoom sib txawv kom haum rau ntau qhov sib txawv. Qhov no yuav tsis tsuas yog txo cov efficiency ntawm cov khoom pov tseg xwb thiaj li ua rau cov khoom muag siab. Txij li qhov loj ntawm lub iav tom qab temperament tsis tuaj yeem hloov kho, cov khoom siv ntxiv rau cov lus qhia ntawm txhua yam.

Photovoltaic iav manufacturers ntxiv cov khoom muag. Qhov loj ntawm cov ntaub ntawv pabcuam ntawm lub vaj huam sib luag rov qab thiab aluminium profile yog tib yam, uas tseem yuav ua rau cov nqi tsim khoom ntawm cov tuam txhab nce siab thiab cov nqi yuav khoom ntawm cov tuam txhab tivthaiv.

Yog li ntawd, qhov tseem ceeb ntawm cov teeb meem loj yog nrhiav qhov sib npaug ntawm kev lag luam, thiab ntau lub tuam txhab tsim cov kev xav sib koom ua ke, txwv tsis pub nws yog kev pov tseg ntawm kev sib raug zoo.

Lub thickness ntawm silicon wafers los ntawm 180 microns 150 microns mus rau 110 microns, los yog txawm 80 microns 60 microns, Cov silicon wafer tau thinner.

Hauv txoj kev xav, tau kawg, cov khoom siv silicon tuaj yeem raug txo kom txo tus nqi, tab sis kev ua haujlwm nyuaj ntawm kev ua cov silicon wafers tom qab thinning yuav nce, thiab tus nqi tsis zoo yuav nce ntxiv.

Qhov kev pheej hmoo ntawm kev tawg thiab crushing los ntawm qhov no yog qhov zoo, qhov tawg, tawg, thiab txo lub zog ntawm kev tawg, qhov poob ntawm cov khoom siv silicon tshwm sim los ntawm kev degradation ntawm cov khoom kawg ntawm lub peev xwm yuav nce ntxiv. Txawm hais tias cov khoom lag luam tuaj yeem ua haujlwm ruaj khov rau 25 xyoo, cov no yog txhua yam teeb meem.

Yog li ntawd, lub thickness ntawm silicon wafer yuav tsum pib los ntawm kev ntseeg tau?

Txhua tus tuaj yeem txiav txim rau lo lus nug no. Nws tuaj yeem txhim kho kev noj qab haus huv li cas yog tias kev lag luam tsis muaj txiaj ntsig tsim nyog? Photovoltaic yog ib qho khoom siv ultra-ntev ntev. Puas yog tus nqi tiag tiag yuav pom los ntawm tag nrho lub neej voj voog?

Tam sim no daim ntawv thov loj ntawm photovoltaic, Gobi, suab puam, thiab dej hiav txwv photovoltaic tab tom yuav tawg tam sim ntawd. Ntau hom av humidity, ntsev pos huab, cua daj cua dub, thiab lwm yam kuj muaj ntau thiab ntau heev. Piv txwv li, cov koom haum pej xeem nrog cov khoom ntim loj tshaj plaws, lawv yog tag nrho lub luag haujlwm ntawm lub neej. Leej twg xav yuav cov khoom uas zoo li pheej yig tab sis tsis tsim nyog?

Tau kawg, nws tsis yog qhov pheej yig yuav tsum tsis muaj kev ntseeg siab, tab sis nws tsis tuaj yeem tso tseg kev ntseeg tau vim yog kev nrhiav pheej yig.

Zhong Baoshen, tus tsim ntawm Longji, ib zaug hais tias: "Tus nqi tag nrho ntawm lub neej tag nrho yog qis tshaj."

Qhov tseeb, kab lus no muaj ntau lub ntsiab lus, kev ntseeg siab, tus nqi, lub zog tsim hluav taws xob, qhov loj me, kev tsim cov saw hlau, kev tsim cov ntsiab lus optimization, thiab lwm yam.

Tsis ntev los no, lub rooj sib tham tso tawm raws li HPVC2.0 roj teeb yuav raug tso tawm sai sai. Lub sijhawm ntawd, koj tuaj yeem ua tib zoo saib yuav ua li cas Longji.

Tsis tas li ntawd, kev tsim hluav taws xob ua lag luam, kev tsim kho ntawm kev lag luam carbon, kev txhim kho thiab kev tsim kho ntawm UHV kab sib chaws, kev peev peev ntawm ntau qhov chaw nres tsheb cua rau cov chaw nres tsheb winding. Qhov tseem ceeb.

Raws li lub tuam txhab tsim cov khoom lag luam photovoltaic, nws lub ntsiab lus yog dab tsi?

Yog tias lub teb chaws hloov pauv lub zog piv rau lub pob ua si, txawm tias nws yog pab pawg tsim hluav taws xob, lub teb chaws lub zog hluav taws xob, lossis lub chaw tsim khoom, lossis lub chaw ua haujlwm ntawm lub zog, Pawg Saib Xyuas Kev Txhim Kho thiab Kev Hloov Kho, txhua tus yog pab pawg neeg ua si. Tsis muaj ib qho ntawm cov saw yuav poob.

Yog li ntawd, yog tias lub tuam txhab photovoltaic tsis poob ntawm cov saw hlau, nws yuav tsum xub ua nws tus kheej cov ntsiab lus, uas yog, txhawm rau txhim kho thev naus laus zis, iterate thev naus laus zis, txuas ntxiv txhim kho, thiab tsim cov saw hlau. Thaum kawg Kev nce qib ntawm kev siv tshuab thiab kev lag luam tuaj yeem tso cai rau lwm tus players kom muaj chaw ua si. Yog tias tam sim no photovoltaic xav tau kev pab nyiaj txiag kom muaj sia nyob, peb tuaj yeem tham txog kev lag luam hluav taws xob zoo li cas thiab lub zog hloov pauv li cas?

Tsuas yog thaum tus nqi tsim hluav taws xob tsawg txaus, peb tuaj yeem muaj chaw ua si. Hauv qhov kev nkag siab no, cov tuam txhab photovoltaic yog tus tiv thaiv ntawm pab pawg no. Nws yuav tsum nqa lub pob mus rau pem hauv ntej, thiab lwm tus players muaj sijhawm los tua lossis tua.

Yog li, pib los ntawm cov hauv paus ntsiab lus ntawm kev sib deev thawj zaug, thov rov qab mus rau lub hom phiaj kawg ntawm photovoltaic: ncav cuag tus nqi hluav taws xob tsawg kawg nkaus.

Ntawm no, tawm cov lus nug xav: Cov khoom siv ntawm tib cheeb tsam, kev hloov pauv kev ua haujlwm tau nce los ntawm 1%, thiab lub zog nce los ntawm 30 watts. Yog li dab tsi yog cov khoom lag luam no txhais tau li cas rau tag nrho kev lag luam hauv ib puag ncig ntawm tib lub chaw nres tsheb fais fab kev lag luam?