Yuav Ua Li Cas Xaiv Txoj Cai Solar String Combiner Box rau PV System?

Tom qab xaiv cov hnub ci vaj huam sib luag, PV cables, inverters thiab lwm yam roj teeb lossis cov khoom siv cia, koj tsis xav ua kom koj lub teeb tag nrho los ntawm kev xaiv lub thawv tsis raug.Thaum xaiv lub hnub ci txoj hlua sib txuas lub thawv, hom, qhov loj thiab qhov ntawm qhov project yog qhov tseem ceeb, thiab qhov ua haujlwm zoo tshaj plaws rau kev teeb tsa hauv tsev yuav tsis ua haujlwm rau kev lag luam kev teeb tsa, thiab lwm yam.

Xaiv lub hnub ci txoj hlua lub thawv rau koj lub PV system tsis yog qhov nyuaj, tab sis koj yuav tsum nkag siab txog qhov chaw, lwm yam PV modules thiab lawv txoj kev sib raug zoo rau lub thawv sib txuas.

Dab tsi yog Solar Panel Combiner Box?

Hnub ci vaj huam sib luag cov thawv sib txuas ua ke lub zog tuaj rau hauv ib lub ntsiab pub, uas yog muab faib rau hnub ci inverters.Los ntawm kev txo cov xov hlau, cov nqi zog thiab cov khoom siv raug txo.Lub hnub ci vaj huam sib luag sib xyaw ua ke muaj kev tiv thaiv overcurrent thiab overvoltage los txhim kho kev tiv thaiv thiab kev ntseeg siab ntawm inverter.

Lub hom phiaj ntawm lub hnub ci vaj huam sib luag yog muab cov hlua ntawm cov hnub ci vaj huam sib luag rau hauv ib lub thawv.Txhua txoj hlua txuas nrog lub fuse davhlau ya nyob twg, thiab cov zis ntawm lub fuse davhlau ya nyob twg yog bundled rau hauv ib lub cable uas nkag mus rau hauv lub thawv inverter.Qhov no yog qhov yooj yim tshaj plaws ua haujlwm ntawm lub hnub ci kev sib txuas, thiab nws tuaj yeem txhim kho nrog cov yam ntxwv ntxiv xws li cov nyees khawm ceev thiab cov cuab yeej saib xyuas.

Muaj ib lub hnub ci PV combiner lub thawv ntawm lub inverter thiab lub hnub ci vaj huam sib luag.Qhov chaw ntawm PV hnub ci vaj huam sib luag lub thawv yuav tsum yog qhov tseem ceeb tshaj plaws, vim tias qhov kev tso npe tsis raug yuav ua rau muaj hluav taws xob tsis zoo, thiab lub thawv PV sib txuas tsis tas yuav tsum muaj rau cov tsev uas tsis muaj ntau tshaj peb txoj hlua.Kev teeb tsa yog qhov tseem ceeb raws li qhov tsawg tshaj li qhov zoo tshaj plaws nyob rau hauv PV combiner tuaj yeem ua rau DC BOS nce nqi vim qhov hluav taws xob thiab hluav taws xob poob.

Nws yooj yim npaum li cas los teeb?

Feem ntau, qhov zoo tshaj plaws DC lub thawv sib txuas feem ntau nyob ntawm nws qhov yooj yim ntawm kev xa tawm thiab kev teeb tsa, nrog rau qhov teeb meem nws tshem tawm ntawm qhov project.Cov thawv uas muaj cov fuse ua ntej nrog cov pigtails tuaj yeem yog cov kev daws teeb meem uas tsis tas yuav tsum muaj daim ntawv tso cai hluav taws xob los nruab.

Piv txwv li, Slocable tso tawm nws Integrated DC Combiner Solution (ICS), ib qho kev daws teeb meem uas suav nrog kev xaim ua ntej, strain relief cable caj pas, kov-kev nyab xeeb fais fab faib blocks thiab ob txoj kev fuse tuav.Yog tias peb txuag lub sijhawm thiab nqi ntau npaum li qhov ua tau nrog cov kev daws teeb meem uas yooj yim thiab ua tau, cov neeg tsim khoom yuav muab tso rau hauv txhua qhov project.

PV DC Combiner Box xav tau dab tsi?

Thaum xaiv ib lub thawv PV DC combiner nws los rau nqe thiab muaj.Rau kev teeb tsa hauv tsev, muaj cov kev daws teeb meem sab nraud uas suav nrog ntau yam kev teeb tsa, txuag lub sijhawm thiab cov nuj nqis ntxiv nrog rau kev daws teeb meem.

Txawm li cas los xij, nrog ntau qhov sib txawv ntawm cov vaj huam sib luag, thiab nyob ntawm lwm yam khoom hauv lub cev, PV kev sib txuas yuav tsum tau ua ntau tshaj li qhov tseem ceeb ntawm kev sib txuas cov hluav taws xob thiab cov fuses.Tsis yog txhua lub chaw tsim khoom muaj qhov zoo tshaj plaws tawm ntawm lub txee hnub ci DC lub thawv rau txhua qhov xwm txheej.Koj puas xav tau yooj yim, lossis tsuas yog simplicity?Cia peb hais tias koj muaj ob lub hnub ci sib txawv uas ob leeg khiav mus rau tib lub hnub ci DC lub thawv thiab tua kom cais cov tswj.Qee lub thawv sib xyaw ua ke tuaj yeem ua qhov no, thaum lwm tus yuav xav tau kev hloov kho.

Yav dhau los, tag nrho cov inverters tsuas yog hauv av, thiab cov neeg tsim khoom yuav sib npaug rau hauv lub hnub ci PV array combiner lub thawv ua ntej txuas lawv mus rau lub inverter.Ungrounded transformerless inverters tam sim no muaj, xav kom tus installer fuse tus ncej tsis zoo.Qhov kev teeb tsa no yog qhov nyuaj dua thiab xav tau lub thawv PV array sib txuas los tuav lawv ua ke.

Ua ntej xaiv PV array combiner, koj yuav tsum xub txiav txim siab lub inverter - dab tsi inverter siv?Nrog rau ntau qhov kev xaiv inverter, los ntawm cov hlua ib txwm siv rau kev hloov pauv thiab tsis muaj kev hloov pauv nrog dual channel MPPT, peb yuav tsum nqaim cov lus qhia tshwj xeeb-raws li kev sib txuas lub thawv sib txuas rau ntau qhov kev daws teeb meem npog tag nrho cov teeb tsa.

Yog hais tias nws yog grounded, nws yog ib tug qub-fashioned ncaj-line parallel.Yog hais tias nws yog transformerless, qhov tsis zoo yuav tsum tau fused thiab muaj peev xwm disconnect qhov tsis zoo thiab zoo.Tom qab ntawd muaj qhov loj me ntawm inverter, ntau lub inverters tam sim no mus txog 1000V thiab koj xav tau lub thawv PV array kom phim.

Tsis tas li ntawd, qee lub hnub ci array combiner thawv tuaj yeem ua haujlwm ntau yam.Piv txwv li, MidNite's MNPV8HV tuaj yeem ua peb yam ib txhij hauv ib qho kev teeb tsa: ncaj qha mus rau qhov sib npaug, tom qab ntawd tua tawm mus rau ob qhov sib txawv inverters.Xwb, tib lub thawv sib xyaw ua ke tuaj yeem ua haujlwm tsis muaj kev hloov pauv thiab fuse txog plaub qhov tsis zoo thiab plaub qhov zoo.

Qee cov tuam txhab lag luam tuaj yeem ntim cov thev naus laus zis saib xyuas wireless rau hauv lub hnub ci sib txuas lub thawv, ua kom lub vaj huam sib luag-theem thiab txoj hlua-theem tam sim no, voltage, thiab ntsuas kub.Ntxiv nrog rau nws qhov txiaj ntsig zoo thaum lub sijhawm teeb tsa, kev saib xyuas muab cov lus tawm tswv yim tiag tiag thaum lub sijhawm ua haujlwm ua haujlwm.Ua li no, cov teeb meem tuaj yeem raug txheeb xyuas thawj zaug thiab qhov yuam kev loj tuaj yeem tiv thaiv yav tom ntej.Muaj ib qho kev ua yuam kev ntawm tib neeg hauv txhua qhov kev tsim kho, thiab kev tshuaj xyuas kom zoo tuaj yeem zam ntau yam tsis tsim nyog.

Lub thawv hluav taws xob sib txuas yuav tsum tau saib xyuas me ntsis, thiab qib ntawm kev saib xyuas yuav tsum tau txiav txim siab los ntawm ib puag ncig thiab kev siv ntau zaus.Nws yog ib lub tswv yim zoo los xyuas lawv tsis tu ncua rau kev xau lossis kev sib txuas xoob, tab sis lub thawv sib txuas kom zoo yuav tsum txuas ntxiv lub neej ntawm koj qhov project hnub ci.Kev ua tau zoo yog qhov tseem ceeb tshaj plaws rau kev txiav txim siab thaum xaiv lub thawv photovoltaic, tshwj xeeb tshaj yog vim nws yog thawj cov khoom siv txuas nrog cov zis ntawm lub hnub ci module.Cov khoom siv hluav taws xob photovoltaic yog pheej yig piv rau lwm cov khoom siv hnub ci, tab sis lub thawv sib xyaw ua ke tsis zoo tuaj yeem ua rau muaj kev tsis zoo xws li hluav taws kub thiab pa taws.

Kuv Puas Xav Tau PV String Combiner Box?

Nyob ntawm lwm cov ntaub ntawv siv, qee qhov chaw tuaj yeem txuas tau txhua yam yam tsis siv lub thawv PV hlua sib txuas.Rau cov haujlwm uas tsuas muaj ob lossis peb txoj hlua (xws li cov chaw nyob zoo ib yam), cov hlua txuas txuas tsis tas yuav tsum tau, thiab tsuas yog xav tau rau cov haujlwm loj, xws li 4 txog 4,000 cov hlua.Ntawm qhov tod tes, txoj hlua sib txuas tuaj yeem tau txais txiaj ntsig hauv cov haujlwm ntawm txhua qhov ntau thiab tsawg.

DC hlua txuas lub thawv tuaj yeem nqa qee cov hlua khi rau ib qho chaw rau kev teeb tsa, kev sib txuas thiab kev saib xyuas hauv thaj chaw siv.DC cov thawv sib txawv ntawm ntau qhov sib txawv yog feem ntau siv rau hauv kev lag luam daim ntawv thov los sau lub zog los ntawm kev tsim tsev.Cov thawv sib xyaw ua ke tso cai rau cov phiaj xwm phiaj xwm txhawm rau txhim kho lub thawv hluav taws xob thaum txo cov nqi khoom siv rau cov phiaj xwm hluav taws xob.

Lub thawv hluav taws xob hnub ci sib txuas uas raug nqi tsawg dua li ob peb puas duas las ntxiv cov nqi ntau rau koj lub hnub ci-tsawg xov hlau, kev ua haujlwm siab dua, kev txiav tawm thaum muaj xwm txheej ceev, thiab txhim kho kev nyab xeeb.Tsis tsuas yog lawv muaj cov txiaj ntsig zoo, tab sis lawv kuj yooj yim rau kev teeb tsa.Yog tias koj muaj lwm yam lus nug txog lub thawv fais fab sib txuas, koj tuaj yeem tiv tauj peb, Slocable yuav muab cov kev daws teeb meem zoo tshaj plaws thiab tus nqi zoo tshaj rau koj!