Video: Yuav ua li cas nyias ib lub hnub ci vaj huam sib luag?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Lub thinness ntawm ntawm tes yog tus yam ntxwv ntawm kev siv tshuab. Tsis zoo li silicon-wafer hlwb , uas muaj lub teeb-absorbing txheej uas ib txwm muaj 350 microns tuab, nyias - zaj duab xis hnub ci hlwb muaj lub teeb-absorbing txheej uas tsuas yog ib micron tuab.
Yooj yim li ntawd, yuav ua li cas cov zaj duab xis nyias hnub ci ua haujlwm?
Nyias - zaj duab xis solar cell , hom ntaus ntawv uas yog tsim los hloov lightenergy rau hauv hluav taws xob lub zog (los ntawm hluav taws xob effect) thiab yog tsim los ntawm micron-thick photon-absorbing cov ntaub ntawv txheej tso rau ntawm ib qho yooj yim substrate.
Tom qab, lo lus nug yog, ntev npaum li cas cov zaj duab xis solar panels nyob ntev? 2-5 xyoos
Ntawm no, yog vim li cas hnub ci hlwb thiaj li nyias?
Nyias hnub ci vaj huam sib luag muaj qhov zoo dua qub hnub ci vaj huam sib luag rau ob peb lub laj thawj: Lawv yog lub teeb yuag vim lawv txoj kev tsim kho qhov twg vaj huam sib luag yog sandwiched ntawm iav tsis muaj thav duab. Tus nqi tsawg dua li ib txwm hnub ci vaj huam sib luag . Muaj qhov cuam tshuam tsawg dua ib puag ncig vim tias lawv siv cov silicon tsawg dua.
Dab tsi yog 3 hom solar panels?
Feem ntau ntawm cov hnub ci vaj huam sib luag cov kev xaiv tam sim no muaj haum hauv ib ntawm peb hom monocrystalline hmoov: polycrystalline (tseem hu ua multi-crystalline), thiab nyias zaj duab xis. Cov no hnub ci vaj huam sib luag Qhov sib txawv ntawm lawv li cas, zoo li, kev ua tau zoo, cov nqi, thiab kev teeb tsa txhua qhov zoo tshaj plaws rau.
Pom zoo:
Yuav ua li cas kuv xam cov kev xav tau ntawm lub hnub ci vaj huam sib luag?
Koj tuaj yeem xam ntau npaum li cas hnub ci vaj huam sib luag koj xav tau los ntawm kev muab koj tsev neeg qhov xav tau lub zog ib teev los ntawm lub hnub ci siab tshaj plaws rau koj cheeb tsam thiab muab faib los ntawm lub vaj huam sib luag wattage. Siv cov piv txwv qis (150W) thiab high-wattage (370W) los tsim kom muaj ntau yam (piv txwv li: 17-42 panels los tsim 11,000 kWh / xyoo)
Kuv xav tau lub hnub ci vaj huam sib luag loj npaum li cas rau kuv lub tsev?
Kuv xav tau ntau lub hnub ci vaj huam sib luag rau kuv lub tsev? Kev sib piv qhov loj me Qhov System loj (kW) Qhov nruab nrab txhua xyoo ntau lawm (kWh) Kwv yees cov hnub ci vaj huam sib luag 3.5 kW 4,954 14 5 kW 7,161 20 7 kW 9,909 28 10 kW 14,165 40
Lub hnub ci vaj huam sib luag puas tuaj yeem txuas rau hauv kev sib txuas?
Muaj ob lub ntsiab ntawm kev sib txuas hnub ci vaj huam sib luag - nyob rau hauv series los yog nyob rau hauv parallel. Koj txuas cov hnub ci vaj huam sib luag hauv cov koob thaum koj xav tau qhov hluav taws xob ntau dua. Yog tias koj, txawm li cas los xij, xav tau kom tau txais tam sim no siab dua, koj yuav tsum txuas koj cov vaj huam sib luag sib luag
Dab tsi yog lub hnub ci vaj huam sib luag zoo tshaj plaws ntawm kev ua lag luam niaj hnub no?
SunPower tsim cov kev ua haujlwm siab tshaj plaws monocrystalline solar panels muaj. Peb X22 muaj cov ntaub ntawv tawg ua haujlwm txog li 22.8 feem pua, ua rau nws ua tau zoo tshaj plaws ntawm kev ua lag luam niaj hnub no. Polycrystalline vaj huam sib luag efficiency feem ntau yog li ntawm 15 mus rau 17 feem pua
Lub hnub ci vaj huam sib luag puas xav tau lub hnub ci ncaj qha lossis tsuas yog lub teeb?
Hnub ci vaj huam sib luag siv hnub ci zog los tsim hluav taws xob, yog li cov vaj huam sib luag tsis xav tau lub hnub ci ncaj qha los ua haujlwm. Nws yog photons nyob rau hauv ntuj hnub ci uas yog hloov los ntawm lub hnub ci vaj huam sib luag hlwb los tsim hluav taws xob. Nws yog qhov tseeb tias lub hnub ci ncaj qha muab cov xwm txheej zoo tshaj plaws rau cov panels