Yuav ua li cas rau configure lub hnub ci inverter?

Raws li lub ntiaj teb hloov mus rau lub zog tauj dua tshiab, lub hnub ci zog tau tshwm sim los ua ib qho kev sib tw loj rau kev daws teeb meem hluav taws xob ruaj khov. Covhnub ci inverteryog lub plawv ntawm txhua lub hnub ci hluav taws xob, ib qho tseem ceeb uas hloov cov hluav taws xob ncaj qha (DC) tsim los ntawm lub hnub ci vaj huam sib luag rau hauv qhov hloov tam sim no (AC) uas tuaj yeem siv hauv tsev thiab kev lag luam. Kev teeb tsa koj lub hnub ci inverter kom raug yog qhov tseem ceeb rau kev ua kom zoo tshaj plaws thiab ua kom lub neej ntev ntawm koj lub hnub ci zog. Hauv tsab xov xwm no, peb yuav saib yuav ua li cas teeb tsa lub hnub ci inverter kom zoo.

Nkag siab lub hauv paus ntawm hnub ci inverter

Ua ntej peb dhia mus rau hauv cov txheej txheem teeb tsa, nws tseem ceeb heev kom nkag siab tias lub hnub ci inverter ua li cas. Muaj peb yam tseem ceeb ntawm hnub ci inverter:

1. Txoj hlua Inverter: Qhov no yog hom ntau tshaj plaws, txuas ntau lub hnub ci vaj huam sib luag hauv series. Lawv yog cov nqi-zoo, tab sis tej zaum yuav tsawg npaum li cas yog hais tias ib tug ntawm cov panels yog obscured los yog malfunctions.

2. Micro Inverters: Cov inverters no tau nruab rau ntawm txhua lub hnub ci vaj huam sib luag, tso cai rau ib tus neeg lub vaj huam sib luag optimization. Lawv kim dua tab sis tuaj yeem ua kom muaj zog ntau lawm, tshwj xeeb tshaj yog nyob rau hauv qhov chaw ntxoov ntxoo.

3. Fais fab Optimizers: Cov cuab yeej no ua haujlwm nrog cov hlua inverters los ua kom zoo dua qhov kev ua tau zoo ntawm txhua lub vaj huam sib luag thaum tseem siv lub hauv paus inverter.

Txhua hom muaj nws tus kheej configuration uas yuav tsum tau, tab sis cov ntsiab cai dav dav tseem zoo ib yam.

Kauj ruam-by-step qhia rau configuring lub hnub ci inverter

Kauj Ruam 1: Sau cov cuab yeej thiab cov cuab yeej tsim nyog

Ua ntej pib txheej txheem teeb tsa, xyuas kom koj muaj cov cuab yeej thiab cov cuab yeej hauv qab no:

- Hnub ci inverter

- Cov neeg siv phau ntawv (tshwj xeeb rau koj tus qauv inverter)

- Multimeter

-Screwdriver set

- Hlau cutters / hlau strippers

- Cov khoom siv kev nyab xeeb ( hnab looj tes, tsom iav)

Kauj Ruam 2: Kev Nyab Xeeb Ua Ntej

Kev nyab xeeb yuav tsum yog qhov tseem ceeb tshaj plaws rau koj thaum ua haujlwm nrog cov tshuab hluav taws xob. Tshem tawm cov hnub ci vaj huam sib luag ntawm lub inverter kom ntseeg tau tias cov hnub ci vaj huam sib luag tsis tsim hluav taws xob. Ua ntej yuav mus, siv ib lub multimeter los xyuas kom meej tias tsis muaj voltage.

Kauj ruam 3: Nruab Hnub Ci Inverter

1. Xaiv qhov chaw: Xaiv qhov chaw tsim nyog rau koj lub inverter. Nws yuav tsum nyob hauv qhov chaw txias, deb ntawm tshav ntuj ncaj qha, thiab qhov cua zoo kom tsis txhob muaj cua sov.

2. Nruab lub Inverter: Siv lub mounting bracket uas tuaj nrog lub inverter kom ruaj ntseg rau phab ntsa. Xyuas kom nws yog theem thiab ruaj khov.

3. Txuas DC input: Txuas lub hnub ci vaj huam sib luag xaim mus rau DC input davhlau ya nyob twg ntawm inverter. Thov ua raws li cov xim coding (feem ntau yog liab rau qhov zoo thiab dub rau qhov tsis zoo) kom tsis txhob muaj qhov yuam kev.

Kauj ruam 4: Configure Inverter chaw

1. Fais fab ntawm lub inverter: Tom qab tag nrho cov kev sib txuas muaj kev ruaj ntseg, lub hwj chim ntawm lub inverter. Feem ntau cov inverters muaj LED zaub los qhia txog qhov system.

2. Nkag mus CONFIGURATION MENU: Nkag mus rau cov ntawv qhia zaub mov teeb tsa siv cov nyees khawm ntawm inverter lossis txuas nrog app (yog tias muaj). Saib cov neeg siv phau ntawv rau cov lus qhia tshwj xeeb ntawm kev taw qhia cov ntawv qhia zaub mov.

3. Teem daim phiaj hom: Yog tias koj lub inverter yog kab sib txuas, koj yuav tsum tau teeb tsa nws kom phim koj daim phiaj xwm hauv zos. Qhov no suav nrog kev teeb tsa daim phiaj voltage thiab zaus. Feem ntau inverters tuaj nrog preset xaiv rau ntau cheeb tsam.

4. Kho qhov tso zis tso zis: Nyob ntawm koj lub zog xav tau, tej zaum koj yuav tau kho qhov tso zis tso zis. Qhov no tuaj yeem suav nrog kev teeb tsa lub zog tso zis ntau tshaj plaws thiab teeb tsa kev xaiv lub zog cia (yog tias koj muaj lub roj teeb).

5. Pab saib xyuas cov yam ntxwv: Muaj ntau lub tshuab hluav taws xob niaj hnub no muaj cov yam ntxwv saib xyuas uas tso cai rau koj taug qab kev tsim hluav taws xob thiab kev siv hluav taws xob. Enabling cov yam ntxwv no tso cai rau koj kom ua tib zoo saib ntawm koj lub cev kev ua haujlwm.

Kauj Ruam 5: Kev tshuaj xyuas zaum kawg thiab kev sim

1. Muab ob npaug rau kev sib txuas: Ua ntej ua tiav qhov kev teeb tsa, thov muab ob npaug rau xyuas txhua qhov kev sib txuas kom paub tseeb tias lawv muaj kev ruaj ntseg thiab xaim raug.

2. Ntsuas qhov system: Tom qab teeb tsa txhua yam, ua qhov kev sim kom ntseeg tau tias lub inverter ua haujlwm zoo. Saib xyuas cov zis kom paub tseeb tias nws ua tau raws li qhov xav tau.

3. Kev Saib Xyuas Kev Ua Haujlwm: Tom qab kev teeb tsa, ua tib zoo saib xyuas kev ua haujlwm ntawm lub inverter los ntawm kev saib xyuas. Qhov no yuav pab koj txheeb xyuas cov teeb meem ntxov thiab ua kom pom lub zog tsim khoom.

Kauj Ruam 6: Kev saib xyuas tsis tu ncua

Kev teeb tsa lub hnub ci inverter yog qhov pib xwb. Kev saib xyuas tsis tu ncua yog qhov tseem ceeb los xyuas kom meej nws lub neej ntev thiab ua haujlwm tau zoo. Nov yog qee cov lus qhia:

- Khaws lub inverter kom huv: Cov plua plav thiab cov khib nyiab tuaj yeem khaws cia ntawm lub inverter, cuam tshuam rau nws qhov kev ua tau zoo. Ntxuav sab nrauv tsis tu ncua nrog ib daim ntaub mos.

- Tshawb xyuas firmware hloov tshiab: Cov neeg tsim khoom feem ntau tso tawm firmware hloov tshiab uas txhim kho kev ua haujlwm thiab ntxiv cov yam ntxwv tshiab. Tshawb xyuas cov chaw tsim khoom lub vev xaib tsis tu ncua.

- Tshawb xyuas kev sib txuas: Tshawb xyuas txhua qhov kev sib txuas hluav taws xob tsis tu ncua rau cov cim ntawm hnav lossis corrosion.

Hauv kev xaus

Kev teeb tsa lub hnub ci inverter yuav zoo li daunting, tab sis nrog cov cuab yeej thiab kev paub zoo, nws tuaj yeem yog cov txheej txheem yooj yim. Los ntawm kev ua raws li cov kauj ruam uas tau teev tseg hauv phau ntawv qhia no, koj tuaj yeem xyuas kom meej tias koj lub hnub ci inverter tau teeb tsa kom raug los ua kom muaj txiaj ntsig zoo ntawm koj lub hnub ci zog. Nco ntsoov, kev nyab xeeb yog qhov tseem ceeb, yog li siv sijhawm los sab laj tus neeg siv phau ntawv rau koj tus qauv inverter tshwj xeeb. Nrog rau kev teeb tsa thiab kev saib xyuas kom raug, koj lub hnub ci inverter yuav pab koj zoo rau xyoo tom ntej, pab txhawb rau yav tom ntej.