Lub hnub ci vaj huam sib luag yog siv rau 25 xyoo (lossis ntau dua), uas yog kev lag luam warranty tus qauv ntawm cov chaw tsim khoom thawj zaug.Qhov tseeb, lub neej kev pab cuam ntawm lub hnub ci vaj huam sib luag yog ntev dua li qhov no, thiab qhov kev lees paub feem ntau lav tau tias nws tuaj yeem ua haujlwm ntawm 80% siab dua nws cov txiaj ntsig zoo tom qab 25 xyoo.Kev tshawb fawb los ntawm NREL (National Renewable Energy Laboratory) qhia tau hais tias feem ntau cov hnub ci vaj huam sib luag tseem tuaj yeem tsim lub zog tom qab 25 xyoo, txawm hais tias lub zog tau txo qis me ntsis.
Kev nqis peev hauv lub hnub ci zog yog tus cwj pwm mus sij hawm ntev, thiab tus nqi pib yuav siab, tab sis raws li lub sij hawm mus, kev nqis peev yuav rov qab tau tus nqi los ntawm kev txuag nqi hluav taws xob txhua lub hlis.Rau cov neeg siv khoom sim nqis peev hauv hnub ci zog, thawj lo lus nug peb feem ntau tau txais yog: "Lub hnub ci vaj huam sib luag yuav kav ntev npaum li cas?"
Lub sijhawm lav ntawm lub hnub ci vaj huam sib luag feem ntau yog 25 xyoo, yog li nws tuaj yeem ua tau raws li koj qhov kev xav tau ntawm lub sijhawm.Cia peb xam: Hnub ci vaj huam sib luag poob 0.5% mus rau 1% ntawm lawv cov txiaj ntsig txhua xyoo.Thaum kawg ntawm 25 xyoo warranty, koj lub hnub ci vaj huam sib luag yuav tsum tseem ua kom muaj zog ntawm 75-87.5% ntawm cov zis tawm.
Piv txwv li, lub vaj huam sib luag 300 watt yuav tsum tsim tsawg kawg yog 240 watts (80% ntawm nws cov khoom ntsuas) thaum kawg ntawm 25 xyoo warranty lub sijhawm.Qee lub tuam txhab muab 30 xyoo lav lossis cog lus 85% kev ua haujlwm, tab sis cov no yog qhov txawv txav.Hnub ci vaj huam sib luag tseem muaj kev sib cais ua haujlwm lav los npog cov khoom tsis xws luag xws li hlws ris lub thawv lossis thav duab tsis ua haujlwm.Feem ntau, cov txheej txheem warranty lub sijhawm yog 10 xyoo, thiab qee lub tuam txhab muab 20 xyoo kev lav.
Ntau tus neeg yuav nug seb lub hnub ci vaj huam sib luag puas tuaj yeem siv tau ntev, thiab xav tias yuav muaj dab tsi tshwm sim tom qab 25 xyoo dhau los?Lub vaj huam sib luag tso zis nrog 80% kev ua haujlwm tseem yuav siv tau, txoj cai?Lo lus teb ntawm no yog yog!Tsis muaj qhov tsis ntseeg.Yog tias koj lub hnub ci vaj huam sib luag tseem tso tawm lub zog, tsis muaj laj thawj los hloov lawv.
Post lub sij hawm: Sep-22-2022