Microinverter Ua li cas tiag
Ib txoj hlua ib txwm siv hluav taws xob DC los ntawm tag nrho koj cov vaj huam sib luag, sib xyaw ua ke, thiab hloov mus rau AC hauv ib lub thawv hauv nruab nrab.
Lub microinverter ua tib yam hloov dua siab tshiab, tab sis ntawm lub vaj huam sib luag theem. Txhua lub hnub ci vaj huam sib luag tau txais nws tus kheej me me inverter txuas rau sab nraum qab ntawm tus ncej. Txhua microinverter converts ib lub vaj huam sib luag lub zog DC rau AC nyob rau ntawm lub ru tsev.
Tom qab ntawd tag nrho cov AC cov zis tau yooj yim txuas ua ke thiab xa mus rau koj lub vaj huam sib luag.
Qhov ntawd yog qhov sib txawv hauv paus. Central conversion vs faib conversion. Ib lub hlwb vs ntau lub hlwb me.
Qhov txiaj ntsig tiag tiag ntawm Microinverters
ntxoov ntxoo kam rau ua- Qhov no yog qhov zoo tshaj plaws. Nrog ib txoj hlua inverter, ntxoov ntxoo ntawm ib lub vaj huam sib luag rub tawm tag nrho cov hlua. Nrog microinverters, txhua lub vaj huam sib luag ua haujlwm ntawm nws tus kheej. Qhov ntxoov ntxoo ntawm ib lub vaj huam sib luag cuam tshuam rau lub vaj huam sib luag nkaus xwb. Tus so tseem ua tau tag nrho.
Txawv kev taw qhia- Tej zaum koj lub ru tsev ntsib peb txoj kev. Nrog ib txoj hlua inverter, koj yuav tsum xaiv ib qho kev taw qhia kom zoo, lossis ntxiv cov khoom kim heev. Nrog microinverters, txhua lub vaj huam sib luag ua haujlwm ntawm nws tus kheej qhov zoo tshaj plaws. East-fab panels tsim thaum sawv ntxov. Sab hnub poob-fab panels tsim thaum tav su. Sab qab teb -fab panels tsim txhua hnub. Tsis muaj kev lag luam tawm - tawm.
Vaj huam sib luag- kev soj ntsuam qib-Ib txoj hlua inverter qhia koj tag nrho cov zis ntawm koj cov array. Yog tias muaj qee yam tsis raug, koj paub tias muaj teeb meem, tab sis koj tsis paub tias lub vaj huam sib luag twg ua rau nws. Microinverters tshaj tawm rau - cov ntaub ntawv vaj huam sib luag. Koj tuaj yeem pom tseeb tias lub vaj huam sib luag twg ua haujlwm tsis zoo. Qhov no ua rau kev daws teeb meem sai dua.
Kev nyab xeeb- Cov hlua inverters khiav siab -voltage DC hla koj lub ru tsev. Qhov ntawd yog qhov zoo thaum txhua yam ua haujlwm. Tab sis yog tias muaj hluav taws kub, siab -voltage DC yog qhov txaus ntshai rau cov neeg tua hluav taws. Microinverters hloov mus rau qis-voltage AC txoj cai ntawm lub vaj huam sib luag. Tsis muaj siab -voltage DC khiav hla lub ru tsev. Ntau tus lej hluav taws xob niaj hnub tam sim no xav tau lub vaj huam sib luag- theem ceev ceev. Microinverters ua tau raws li qhov xav tau los ntawm kev tsim.
Scalability- Koj puas xav ntxiv cov vaj huam sib luag tom qab? Nrog ib txoj hlua inverter, koj yuav tsum xyuas seb koj lub inverter uas twb muaj lawm muaj peev xwm seem. Nrog microinverters, koj tsuas yog ntxiv ntau panels thiab ntau microinverters. Qhov system loj hlob raws li koj xav tau.
Kev lag luam -Offs
Tsis muaj dab tsi pub dawb. Microinverters raug nqi ntau tshaj li ib txoj hlua inverter. Koj tab tom yuav ntau lub inverter me me tsis yog ib qho loj. Tus nqi kho vajtse yog siab dua.
Kev teeb tsa kuj tuaj yeem siv sijhawm me ntsis ntxiv. Ntau lub thawv rau mount. Kev sib txuas ntxiv kom ua tau.
Tab sis qhov sib txawv tau nqaim ntau xyoo. Thiab rau ntau tus tswv tsev, cov txiaj ntsig zoo dua tus nqi ntxiv, tshwj xeeb tshaj yog tias koj muaj qhov ntxoov ntxoo lossis lub ru tsev complex.
Peb Ua Dab Tsi: CHUHAN ACT-WVC-300(LIFE) Microinverter
Peb nyuam qhuav ntxiv microinverters rau peb cov khoom kab. Tsis yog vim lawv yog cov trendy, tab sis vim cov neeg siv khoom pheej nug rau lawv.
ACT-WVC-300(LIFE) yog 300W microinverter tsim rau hnub ci vaj huam sib luag. Nov yog qhov nws ua:
Ua haujlwm nrog ib lub vaj huam sib luag- Txhua chav txuas rau ib leeg 375W rau 420W hnub ci vaj huam sib luag. Tus qauv WVC-300W pom zoo 375W vaj huam sib luag. Tus qauv WVC-350W ua haujlwm nrog 420W vaj huam sib luag.
Auto- hloov voltage- Cov zis tau hloov pauv ntawm 120V thiab 230V. Qhov ntawd txhais tau hais tias tib lub tsev ua haujlwm rau North America (120V) thiab feem ntau lwm lub khw (230V). Tsis tas yuav Tshuag sib txawv versions.
Dav input ntau yam- Ua haujlwm voltage ntawm 22V txog 60V DC. Pib voltage ntawm 22V. Qhov ntawd txhais tau hais tias lub microinverter pib ntxov thaum sawv ntxov thiab khiav lig rau yav tsaus ntuj.
99.5% siab tshaj efficiency- Qhov ntawd zoo ib yam li txhua lub microinverter ntawm kev ua lag luam. Static MPPT efficiency kuj zoo heev. Lub zog me me poob hauv kev hloov dua siab tshiab.
Wi-Kev sib txuas lus Fi- Txhua microinverter txuas rau koj lub tsev Wi-Fi. Cov ntaub ntawv mus rau Ali Cloud server. Koj saib xyuas txhua yam hauv xov tooj app.
Tiag - sijhawm saib xyuas ib lub vaj huam sib luag- Lub app qhia txhua hnub thiab tag nrho lub zog tsim hauv kilowatt- teev. Nws kuj qhia qhov tseeb DC input voltage, tam sim no, thiab lub zog. Ntxiv rau AC tso zis voltage, tam sim no, thiab lub zog. Inverter kub yog tso tawm kom pom thiab. Koj tuaj yeem pom raws nraim li cas txhua lub vaj huam sib luag ua haujlwm.
Chaw taws teeb tswj- Los ntawm lub app, koj tuaj yeem txwv lub zog tso zis, pib lossis nres lub inverter, thiab saib keeb kwm lub zog nkhaus los ntawm hnub, lub lis piam, lossis hli. Yog tias lub vaj huam sib luag muaj teeb meem, koj tuaj yeem kaw nws los ntawm kev deb.
Tus kheej - txias- Tsis muaj kiv cua. Tsis muaj qhov txav. Lub tsev yog tsim los kom dissipate cua sov ib txwm. Ib qho tsawg dua yuav tawg.
IP65 waterproof- Rated rau kev siv sab nraum zoov. Los nag, plua plav, av noo. Nws tuav huab cua.
Compact thiab teeb- 165mm x 176mm x 38mm. Nyhav 0.8 kg. Hais txog qhov loj ntawm lub laptop me me fais fab cib.
Ntawv pov thawj-CE tau ntawv pov thawj. Ua raws li EN50549, UL1741, IEC 62109, thiab lwm yam qauv thoob ntiaj teb rau kev sib txuas thiab kev nyab xeeb.
Koj tuaj yeem txuas tau ntau npaum li cas?
Cov ntaub ntawv qhia txog kev sib txuas ntawm ceg txwv. Rau ib ceg ntoo ntawm 120V tshuab, koj tuaj yeem txuas mus txog 15 microinverters. Qhov ntawd yog 15 panels, kwv yees li 4,500W txog 5,600W ntawm hnub ci.
Ntawm 230V systems, koj tuaj yeem txuas mus txog 25 microinverters ntawm ib ceg. Qhov ntawd yog 25 panels, kwv yees li 7,500W txog 10,500W ntawm hnub ci.
Yog tias koj xav tau ntau tshaj li qhov ntawd, koj siv ntau ceg circuits. Qhov system scale.
Qhov twg siv Microinverters
Microinverters ua qhov kev txiav txim siab tshaj plaws hauv qee qhov xwm txheej:
Cov ru tsev nyob nrog ntxoov ntxoo- Ib tsob ntoo, lub qhov cub, lub qhov cua. Microinverters cais qhov poob.
Cov duab puab lub ru tsev- Ntau lub ntsej muag, txawv kev taw qhia. Txhua lub vaj huam sib luag ua haujlwm ntawm nws tus kheej.
Cov kab ke uas yuav nthuav dav tom qab- Ntxiv cov panels ib zaug. Tsis tas yuav phim txoj hlua inverter muaj peev xwm.
Kev nyab xeeb-cov tswv tsev paub zoo- Tsis muaj siab -voltage DC ntawm lub ru tsev. Ua tau raws li qhov yuav tsum tau kaw sai.
Txhua tus neeg uas xav tau ib qho - cov ntaub ntawv vaj huam sib luag- Koj pom raws nraim li txhua lub vaj huam sib luag tsim. Tsis twv.
Rau cov lag luam loj loj lub ru tsev uas tsis muaj qhov ntxoov ntxoo thiab tag nrho cov vaj huam sib luag ntsib tib txoj kev, ib txoj hlua inverter yuav raug nqi ntau dua - zoo. Rau cov tsev nyob, microinverters feem ntau yog qhov kev xaiv zoo dua.
String Inverter vs Microinverter: Kev sib piv ceev
| Feature | Txoj hlua Inverter | Microinverter |
|---|---|---|
| Tus nqi ua ntej | qis | Siab dua |
| ntxoov ntxoo kam rau ua | Tsis zoo (tag nrho txoj hlua poob) | Zoo heev (tsuas yog ntxoov ntxoo vaj huam sib luag tee) |
| Ntau qhov kev taw qhia | pluag | Zoo heev |
| Vaj huam sib luag- kev soj ntsuam qib | Tsis yog (tsuas yog tag nrho cov zis) | Yog (rau vaj huam sib luag) |
| Kev nyab xeeb (DC ntawm lub ru tsev) | High voltage DC | Tsawg voltage AC |
| Scalability | Txwv los ntawm inverter muaj peev xwm | Ntxiv cov panels txhua lub sijhawm |
| nyuaj | Yooj yim, ib lub thawv | Ntau lub thawv rau lub ru tsev |
| Lub neej ntev | 10-15 xyoo | 20-25 xyoo (nrog-ua ke) |
Qhov sib txawv lifespan yog tsim nyog sau cia. Txoj hlua inverters feem ntau xav tau kev hloov pauv ib zaug hauv 25-xyoo lub hnub ci lub neej. Microinverters yog tsim los kav ntev npaum li lub panels lawv tus kheej.
Peb Coj
Peb tseem ua hlua inverter. Lawv yog cov kev xaiv zoo rau ntau txoj haujlwm lag luam thiab cov tsev nyob yooj yim.
Tab sis peb ntxiv microinverters vim peb pom muaj pes tsawg tus tswv tsev tawm tsam nrog kev ntxoov ntxoo, lub ru tsev complex, thiab qhov tsis pom kev rau lawv qhov kev ua tau zoo.
ACT-WVC-300(LIFE) yog peb cov lus teb. Lub microinverter uas ua haujlwm tau zoo, yooj yim saib xyuas, thiab ua tau raws li cov qauv zoo ib yam li peb cov khoom siv.
Yog tias koj muaj qhov project hnub ci vaj tsev nyob nrog ntxoov ntxoo lossis ntau lub ru tsev orientations, saib ntawm microinverters. Thiab saib peb li.
