Qhov txawv li cas?
Koj puas tau xav txog kev txhim khohnub ci vaj huam sib luagntawm koj lub ru tsev tab sis tsis paub tias hom hnub ci twg haum?
Kuv ntseeg tias txhua tus neeg yuav muaj kev nkag siab tob txog ntau hom hnub ci vaj huam sib luag ua ntej yuav nruab rau ntawm koj lub ru tsev.Tom qab tag nrho, txhua tus neeg xav tau, pob nyiaj siv, thiab cheeb tsam ru tsev & hom sib txawv, yog li lawv yuav xaiv cov hnub ci sib txawv ~
Tam sim no, muaj 4 hom hnub ci vaj huam sib luag xaiv los ntawm kev ua lag luam: monocrystalline silicon solar panels, polycrystalline siliconhnub ci vaj huam sib luag, nyias zaj duab xis hnub ci vaj huam sib luag thiab ob lub iav hnub ci vaj huam sib luag.
Hnub no kuv xav qhia rau koj monocrystalline silicon solar panels thiab polycrystalline silicon solar panels.
Hom hnub ci vaj huam sib luag feem ntau yog nyob ntawm cov khoom siv ntawm lub hnub ci cell.Lub hnub ci cell hauv monocrystalline silicon hnub ci vaj huam sib luag yog tsim los ntawm ib qho siv lead ua.
Monocrystalline silicon solar vaj huam sib luag
Piv nrog polycrystalline silicon hnub ci vaj huam sib luag, nyob rau hauv tib cheeb tsam installation, nws muaj peev xwm ua tau 50% mus rau 60% siab zog muaj peev xwm yam tsis tau nce tus nqi pem hauv ntej.Nyob rau hauv lub sij hawm ntev, muaj peev xwm ntau dua cov chaw nres tsheb fais fab yuav muaj txiaj ntsig zoo hauv kev txo nqi hluav taws xob.Qhov no yog tam sim no lub mainstream hnub ci vaj huam sib luag.
Polycrystalline silicon hlwb yog tsim los ntawm melting ntau silicon fragments thiab pouring rau hauv square pwm.Cov txheej txheem tsim khoom kuj tseem yooj yim dua, yog li polycrystalline silicon solar panels pheej yig dua li monocrystalline silicon sawv daws yuav.
Polycrystalline siliconhnub ci vaj huam sib luag
Txawm li cas los xij, polycrystalline silicon hlwb tau yuav luag raug tshem tawm ntawm kev ua lag luam vim lawv tsis ruaj khov thiab tsis muaj zog tsim hluav taws xob.Niaj hnub no, polycrystalline silicon hnub ci vaj huam sib luag yuav luag tsis siv lawm, txawm tias siv hauv tsev lossis chaw nres tsheb loj photovoltaic.
Ob leeg crystalline panels yog zoo tagnrho rau siv nyob rau hauv ru tsev solar systems.Lub ntsiab sib txawv yog raws li nram no:
Cov tsos mob: Monocrystalline silicon yog xiav tsaus, yuav luag dub;polycrystalline silicon yog ntuj xiav, ci xim;Cov cell monocrystalline muaj cov ces kaum zoo li tus, thiab cov cell polycrystalline yog square.
Hloov pauv tus nqi: Raws li txoj cai, qhov ua tau zoo ntawm ib qho siv lead ua yog me ntsis siab dua li ntawm polycrystalline.Qee cov ntaub ntawv qhia 1%, thiab qee cov ntaub ntawv qhia 3%.Txawm li cas los xij, qhov no tsuas yog kev xav xwb.Muaj ntau yam uas cuam tshuam rau lub zog tiag tiag, thiab cov txiaj ntsig ntawm kev hloov dua siab tshiab yog me dua li cov neeg zoo tib yam.
Tus nqi thiab cov txheej txheem tsim khoom: Tus nqi ntawm ib qho siv lead ua vaj huam sib luag yog siab dua thiab cov txheej txheem ntau lawm yog qhov nyuaj;tus nqi tsim khoom ntawm polycrystalline panels yog qis dua li ntawm ib qho siv lead ua vaj huam sib luag thiab cov txheej txheem ntau lawm yog qhov yooj yim.
Kev tsim hluav taws xob: Qhov cuam tshuam loj tshaj plaws ntawm kev tsim hluav taws xob tsis yog monocrystalline lossis polycrystalline, tab sis kev ntim khoom, thev naus laus zis, cov khoom siv thiab kev siv ib puag ncig.
Attenuation: Ntsuas cov ntaub ntawv qhia tau hais tias ib leeg siv lead ua thiab polycrystalline muaj lawv tus kheej zoo.Hais txog kev hais lus, cov khoom lag luam zoo (kev sib khi qib, muaj cov impurities, thiab seb puas muaj cov kab nrib pleb) muaj kev cuam tshuam ntau dua rau kev txo qis.
Lub hnub ci yam ntxwv: Yog tias muaj lub hnub ci txaus, monocrystalline silicon muaj kev hloov pauv siab thiab tsim hluav taws xob loj.Nyob rau hauv qis illumination, polysilicon yog ntau npaum.
Durability: Monocrystalline panels feem ntau muaj lub neej ua haujlwm ntev, nrog qee cov tuam txhab lav lawv cov kev ua tau zoo rau ntau tshaj 25 xyoo.
Post lub sij hawm: Apr-07-2024