Xov Xwm Tuam Txhab
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Dab tsi yog Solar Panels ua los ntawm?
Raws li ib yam ntawm lub zog huv si, lub hnub ci zog tau dhau los ua lub ntsiab thiab siv nyob rau hauv ntau yam xwm txheej ntawm lub neej.Cov hnub ci vaj huam sib luag nyob rau hauv kev ua lag luam yog monocrystalline silicon solar panels, polycrystalline silicon solar panels thiab amorphous silicon solar panels.Dab tsi yog cov ...Nyeem ntxiv -
Lub hnub ci vaj huam sib luag yuav kav ntev npaum li cas?
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 qhov no, thiab lub warranty feem ntau lav tias nws tuaj yeem ua haujlwm ntawm 80% siab dua nws cov nas ...Nyeem ntxiv