Hnub ci Inverter

Solar Inverter yog dab tsi?

Ib qho inverter lub luag haujlwm tseem ceeb yog hloov hluav taws xob los ntawm cov hluav taws xob ncaj qha mus rau qhov hloov tam sim no. Hnub ci vaj huam sib luag tsim hluav taws xob ncaj qha tam sim no, uas tsis tuaj yeem siv los ntawm daim phiaj. Ib qho inverter ua kom lub zog koj tsim tau sib xws nrog daim phiaj los ntawm kev hloov nws mus rau qhov hloov tam sim no.

Vim li cas thiaj xaiv peb?

Kev tswj kom zoo

Peb cov khoom tau txais ntau daim ntawv pov thawj. Peb suav hais tias zoo li lub neej ntawm kev lag luam, thiab kev tswj hwm ntawm cov saw hlau ua kom cov khoom zoo.

Ntev Warranty

Peb paub tseeb tias 12 xyoo txwv warranty ntawm cov ntaub ntawv thiab kev ua haujlwm, 10 xyoo txwv warranty rau 90% linear zog tso zis, 25 xyoo txwv warranty rau 80% linear zog tso zis warranty.

One-stop Solution

Peb tsom mus rau photovoltaic system tsim, kev tshawb fawb thiab kev tsim kho, ntau lawm thiab muab cov neeg siv khoom zoo siab photovoltaic installation, commissioning.

Kev Pabcuam Zoo

Peb muab cov kev pabcuam zoo uas ua tau raws li cov qauv kev lag luam siab tshaj plaws. Peb ua raws li kev coj ua zoo tshaj plaws hauv peb cov txheej txheem ua haujlwm thiab ua raws li kev tswj hwm nruj kom ntseeg tau tias peb xa cov txiaj ntsig zoo tshaj plaws rau peb cov neeg siv khoom.

Peb theem Hybrid Inverter 40kW
Rated tso zis zog: 10-40kw
Rated Input voltage: 600Vd.c.
Rated tso zis zaus: 50/60Hz
Kev tiv thaiv qib: IP66
Ntau
Ib Theem Hnub Ci Inverter 8kw
Rated tso zis zog: 3-8kw
Rated Input voltage: 360Vd.c.
Rated tso zis zaus: 50/60Hz
Kev tiv thaiv qib: IP66
Ntau
Ib Theem Hnub Ci Inverter 3KW
Rated input voltage: 380V
Rated tso zis zog: 3000-6000W
Qhov hnyav: <10 kg
Ingress tiv thaiv: IP65
Ntau
350kW Commercial Inverter
Rated input voltage: 1160V
Rated tso zis zog: 352kW
Qhov hnyav: <113 kg
Ingress tiv thaiv: IP66
Ntau
Ib theem hlua Inverter
Rated input voltage: 360V
Rated tso zis zog: 1100-5000W
Qhov hnyav: Tsawg dua lossis sib npaug li 7.3kg
Ingress tiv thaiv: IP65
Ntau
High zaus Solar Inverter
Lub zog hluav taws xob: 3200-12400W
AC input voltage: 230VAC ± 5%
Qhov voltage: 12-48VDC
Warranty: 2 xyoos
Ntau
100kw Peb Theem Inverter
Rated tso zis zog: 100kw
Rated Input voltage: 625Vd.c.
Rated tso zis zaus: 50/60Hz
Kev tiv thaiv qib: IP66
Ntau
Peb Theem 60kW Hybrid Inverter
Rated tso zis zog: 30-60kw
Rated Input voltage: 600Vd.c.
Roj teeb Voltage: 600-1000Vd.c.
Kev sib txuas lus: RS485, Yeem: WiFi / 4G / LAN
Ntau
8kW Hybrid Inverter Ib Theem
Rated tso zis zog: 3-8kw
Tus naj npawb ntawm MPPT: 2
Fais fab Factor Range: 0.8 lagging-0.8 ua
Kev ntsuas tus IP: IP66
Ntau
3kw Hybrid Inverter Ib Theem
Pom zoo Max. Lub Zog: 6-16kw
MPP Voltage Ntau: 60-435 Vd.c.
Roj teeb Voltage: 40-60 Vd.c
Kev sib txuas lus: RS485 / Bluetooth, Yeem: WiFi / 4G / LAN
Ntau
Daim phiaj-Tied Solar Inverter
Rated voltage: 600V
Rated tso zis zog: 80-125kw
Qhov Loj (W × H × D): 1014 × 567 × 345 mm
Ingress tiv thaiv: IP66
Ntau
48v Hybrid Inverter
Rated input zog (Bidirection): 15kw
Roj teeb voltage ntau: 75-480Vdc
Hloov sijhawm:<20ms
Lub Sijhawm Warranty: 5 Xyoo Tus Qauv (10/15 Xyoo Yeem Xaiv)
Ntau

Tsev 12 3 4 5 Rau sab kawg

Hnub Ci Inverter yog ib qho tseem ceeb ntawm lub hnub ci hluav taws xob, hloov DC hluav taws xob los ntawm lub hnub ci vaj huam sib luag rau hauv AC lub zog siv rau hauv tsev thiab kev lag luam. Cov inverters no txhim khu lub zog efficiency thiab kev ntseeg tau, kom ntseeg tau seamless kev koom ua ke ntawm lub hnub ci huv si rau hauv daim phiaj hluav taws xob.

Qhov zoo ntawm Solar Inverter

Cov txiaj ntsig tseem ceeb ntawm hnub ci inverter muaj xws li hauv qab no.

Hnub ci zog txo cov nyhuv tsev cog khoom nrog rau cov huab cua txawv txav.
Los ntawm kev siv cov khoom siv hnub ci, peb tuaj yeem txuag nyiaj los ntawm kev txo nqi hluav taws xob
Lub hnub ci inverter yog siv los hloov DC rau AC thiab qhov no yog lub zog txhim khu kev qha.
Cov inverters no txhawb cov lag luam me los ntawm kev txo lawv cov kev xav tau thiab cov kev xav tau ntawm lub zog.
Cov no yog cov cuab yeej siv ntau yam raws li lawv tau npaj ua ntej los hloov DC rau AC uas pab cov neeg siv hluav taws xob loj.
Yooj yim teeb tsa & tsim nyog dua piv nrog cov tshuab hluav taws xob.
Kev saib xyuas yog ib qho yooj yim vim lawv ua haujlwm zoo txawm tias nrog kev tu ib txwm.

Ntau hom Solar Inverters

Daim phiaj-tied hnub ci inverter

Daim phiaj-tied hnub ci inverters yog hom tshaj plaws ntawm hnub ci inverter. Lawv hloov dc fais fab los ntawm cov hnub ci vaj huam sib luag rau ac fais fab sib haum nrog cov hluav taws xob hluav taws xob, thiab xa cov hluav taws xob ntau dhau los rov qab rau hauv daim phiaj, uas yuav ua rau muaj credit rau koj daim nqi hluav taws xob. Lawv tsis muab lub zog thaub qab thaum lub phiaj xwm hluav taws xob, vim tias lawv tau programmed kom kaw qhov kev nyab xeeb vim li cas thaum daim phiaj poob qis.

Off-grid hnub ci inverter

Off-grid solar inverters yog cov khoom tseem ceeb hauv kev txhawb nqa lub hnub ci hluav taws xob uas ua haujlwm ntawm nws tus kheej yam tsis muaj kev cia siab rau daim phiaj siv hluav taws xob. Cov inverters no ua lub luag haujlwm tseem ceeb hauv kev hloov cov hluav taws xob tsawg-voltage dc uas tsim los ntawm cov hnub ci vaj huam sib luag rau hauv lub zog ac usable.
Thaum nruab hnub nrig, lub hnub ci array them lub roj teeb lub txhab nyiaj. Tus nqi tswj hwm tswj hwm thiab tiv thaiv lub txhab nyiaj roj teeb los ntawm kev tshaj tawm, thaum lub dc disconnect tso cai rau kev nyab xeeb ntawm lub hnub ci array. Thaum xav tau ac fais fab, lub off-grid solar inverter converts dc fais fab tuag los ntawm cov roj teeb rau hauv tus nqi ntawm ac fais fab xav tau kom tau raws li qhov xav tau.

Hybrid hnub ci inverter

Hybrid hnub ci inverters muab qhov zoo tshaj plaws ntawm ob lub ntiaj teb los ntawm kev sib txuas cov yam ntxwv ntawm daim phiaj-tied thiab off-grid inverters, ua rau lawv muaj ntau yam kev xaiv. Lawv ua haujlwm nrog daim phiaj siv hluav taws xob nrog rau cov kab hluav taws xob nyob ib leeg, ua rau koj siv lub hnub ci zog, khaws cov khoom siv hluav taws xob ntau dhau hauv cov roj teeb, thiab txawm muag cov hluav taws xob seem rov qab rau hauv daim phiaj. Hybrid inverters yog qhov zoo tagnrho rau thaj chaw uas tsis muaj kev sib txuas ntawm kab sib txuas lossis thaj chaw uas cov nqi hluav taws xob siab. Cov kab ke no tso cai rau kev tswj hwm ntau dua ntawm kev siv hluav taws xob thiab muab lub zog thaub qab thaum lub caij sib tsoo.

Hnub ci Inverters ua haujlwm li cas?

Lub hnub ci inverter hloov koj lub hnub ci vaj huam sib luag sib txawv ntawm qhov ncaj qha tam sim no (DC) tso tawm rau hauv 120V / 240V tam sim no (AC). Txij li thaum koj cov khoom siv hauv tsev khiav ntawm AC hloov DC, koj lub hnub ci vaj huam sib luag DC cov zis yuav tsum tau hloov dua siab tshiab los ntawm lub hnub ci inverter.

Hnub ci vaj huam sib luag los yog photovoltaic (PV) hlwb, yog tsim los ntawm silicon hlwb los yog aluminium gallium semiconductor txheej, thiab lub hnub ci rau lawv. Cov khaubncaws sab nraud povtseg yog tsim los ntawm kev sib tshuam uas txuas cov txheej tsis zoo thiab zoo.

Cov txheej semiconductor nqus lub teeb los ntawm lub hnub thiab xa mus rau PV cell. Lub zog no bounces electrons nyob ib ncig ntawm, ua rau ib qho ncaj qha tam sim no ntawm cov txheej tsis zoo thiab zoo (DC). Tom qab tsim tawm, lub zog no yog khaws cia rau hauv lub roj teeb rau kev siv yav tom ntej lossis xa tam sim mus rau lub inverter ua haujlwm.

Lub zog rau lub inverter yog muab rau hauv DC hom, txawm li cas los xij, koj lub tsev xav tau AC. Lub inverter captures lub zog thiab xa nws los ntawm ib tug transformer, uas generates ib tug AC tso zis. Hauv cov ntsiab lus, lub inverter 'tricks' lub transformer rau hauv kev ntseeg DC yog qhov tseeb AC los ntawm kev yuam kom nws coj zoo li AC - DC raug xa mus los ntawm ob lossis ntau dua transistors uas tig rau thiab tawm sai heev, muab ob sab sib txawv ntawm lub transformer.

Yuav Ua Li Cas Xaiv Qhov Loj Inverter rau Koj Lub Hnub Ci Teeb?

Txhawm rau xaiv txoj cai inverter rau koj lub hnub ci vaj huam sib luag, xav txog cov hauv qab no:

Kev siv hluav taws xob tag nrho: suav tag nrho koj cov khoom siv hluav taws xob thiab ntxiv lawv cov kev xav tau lub zog los txiav txim siab qhov tsawg kawg nkaus lub peev xwm koj lub inverter xav tau.

Xav txog kev nthuav dav yav tom ntej: suav rau txhua qhov kev xav tau ntawm lub zog xav tau yog tias koj npaj yuav ntxiv cov khoom siv ntxiv lossis nthuav koj lub hnub ci rau yav tom ntej.

Xaiv ib qho inverter loj: Xaiv lub inverter uas tuaj yeem tswj koj qhov xav tau lub zog siab tshaj plaws thiab muaj lub zog ntsuas me ntsis siab dua kom tso cai rau qee lub taub hau.

Xav txog kev ua haujlwm zoo: Saib rau cov inverter nrog cov kev ua haujlwm siab kom txo qis zog poob thaum hloov dua siab tshiab.

Tshawb xyuas kev sib raug zoo: Xyuas kom lub inverter yog sib xws nrog koj lub hnub ci vaj huam sib luag thiab roj teeb system, kom ntseeg tau tias kev ua haujlwm zoo thiab kev ua haujlwm zoo.

Lub hnub ci Inverter ua dab tsi?

Lub hnub ci inverters yog ib qho tseem ceeb ntawm lub hnub ci array. Nws plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm qhov system los muab kev tiv thaiv rau lub system. Lub zog inverter tau piav qhia hauv qab no.

Hloov DC rau AC zog
Feem ntau ntawm cov khoom siv hauv tsev thiab kev lag luam yog siv los ntawm kev hloov tam sim no (AC). Tab sis lub zog tsim los ntawm lub hnub ci vaj huam sib luag yog nyob rau hauv tam sim no ncaj qha (DC). Lub luag haujlwm tseem ceeb ntawm lub hnub ci inverter yog hloov DC rau AC lub zog siv tau hauv tsev thiab kev lag luam.

Maximize lub zog tso zis
Inverters tsis tu ncua taug qab cov zis voltage ntawm lub hnub ci array los txheeb xyuas lub zog siab tshaj plaws uas cov modules tuaj yeem ua haujlwm. Yog hais tias shading tshwm sim vim ib puag ncig los yog degraded modules, lub inverter muaj peev xwm txheeb xyuas qhov tsis ncaj ncees lawm ncov nyob rau hauv txoj hlua thiab txo tag nrho cov zog ntawm lub system.

Interface nrog kab sib chaws
Cov ntse inverters tshiab tau nce siab los ntawm ib txoj kev sib txuas lus nrog daim phiaj mus rau ob txoj kev sib txuas lus. Nrog kev pab los ntawm cov software siab heev, cov ntse inverters tshwj xeeb daim phiaj-txhawb kev ua haujlwm muaj feem xyuam rau qhov voltage, zaus, kev sib txuas lus, thiab kev tswj hwm.

Qhia txog kev tsim hluav taws xob
Hnub ci inverters ua kom yooj yim kom taug qab lub zog tso zis ntawm lawv lub hnub ci zog. Qee qhov niaj hnub inverters muaj hardwired ethernet, bluetooth, lossis Wi-Fi txuas uas pab cov tswv lub hnub ci pom cov lej yuam kev, kuaj xyuas, thiab cov ntsiab lus tsim hluav taws xob ntawm lawv lub computer lossis smartphones.

Xyuas kom muaj kev ruaj ntseg system ua haujlwm
Thaum lub sij hawm qhov kev tshwm sim ntawm ib tug hluav taws xob arc tshwm sim los ntawm cov khoom degradation los yog system aging, inverters yuav tsum tau kaw. Yog li ntawd lawv tau programmed los txheeb xyuas cov hluav taws xob arcs thiab tuaj yeem ua sai sai los tiv thaiv lub kaw lus.

Hnub ci Inverter Efficiency

Thaum lub sij hawm inverter's DC rau AC hluav taws xob hloov dua siab tshiab, qee lub zog tau poob rau hauv daim ntawv ntawm tshav kub. Lub hnub ci hluav taws xob zoo dua qub yog qhov ua tau zoo dua, yog li lawv hloov hluav taws xob ntau dua thiab tsis muaj qhov poob siab thaum lub sijhawm hloov pauv no.

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Kev hloov pauv kev ua tau zoo sib txawv los ntawm hom, tab sis feem ntau cov inverters zoo nyob ib puag ncig 97% mus rau 99% ua haujlwm tau zoo, yog li lub zog poob yog qhov me. Uas tau hais tias, shading thiab lwm yam tseem ceeb tuaj yeem cuam tshuam rau kev ua haujlwm ntawm lub zog, thiab koj lub photovoltaic inverter plays lub luag haujlwm hauv kev txo cov kev poob ntawd.

Hnub Ci Inverter Cov ntsiab lus tseem ceeb kom paub

Clipping/scalping
Qhov no yog lub sij hawm siv los piav txog lub zog tso zis uas ploj vim undersizing ib inverter.
Txhua qhov muab inverter muaj lub zog siab tshaj plaws (ntawm qhov chaw nyob, ntsuas hauv W lossis kW). Thaum lub hnub ci muab DC lub zog ntau dhau ntawm qhov ntsuas lub zog siab tshaj plaws ntawm lub inverter (dab tsi lub inverter tuaj yeem ua tau), lub zog ua haujlwm yog "cipped."
Nws yog ib qho tseem ceeb uas yuav tau xav txog lub hnub ci vaj huam sib luag arrays 'siab tshaj plaws lub zog tso zis thiab xaiv ib qho inverter nrog qhov loj me, qauv, thiab hom kom tsis txhob hla dhau ntau dhau.
Nws yog ib txwm ua rau dc system loj yog li ntawm 1.2x ntau dua li lub zog inverter qhov max ac zog ntsuas. Piv txwv li, 12 kW hnub ci PV array ua ke nrog 10 kW inverter yog hais tias muaj DC: Ac ratio - lossis "inverter load ratio" - ntawm 1.2.
Thaum koj mus rau hauv lub ntiaj teb tiag tiag, qhov chaw tshwj xeeb uas cuam tshuam rau cov zis hluav taws xob, nws yuav ua rau kev txiav txim siab loj ntawm lub hnub ci array me ntsis loj dua lub inverter lub zog siab tshaj plaws, raws li tej zaum yuav muaj tsawg heev "hnub fais fab-limiting," los yog piv txwv ntawm clipping rau qhov system.

Inverter efficiency
Inverter efficiency yog feem pua uas qhia peb ntau npaum li cas DC lub zog nkag mus rau lub inverter tawm raws li siv tau ac fais fab. Tsis muaj inverter yog 100% npaum, txawm tias qee qhov tuaj ze rau hauv cov xwm txheej zoo. Hauv kev hloov pauv ntawm dc rau ac, lub zog poob hauv daim ntawv ntawm cov cua sov.

Lub zog siab tshaj plaws
Lub zog siab tshaj plaws yog qhov siab tshaj plaws ntawm lub zog tso cai rau pub rau hauv inverter, uas yog ib qho kev ua haujlwm ntawm lub inverter cov lus qhia lossis lub zog siab tshaj plaws ntawm lub hnub ci vaj huam sib luag tuaj yeem tsim. Qhov no yuav tshwm sim ntawm qhov pom kev lag luam tawm ntawm qhov hluav taws xob thiab tam sim no raws li lub vaj huam sib luag muab IV (tam sim no thiab voltage) nkhaus.

Maximum zog taw tes (MPP)
Lub hnub ci hluav taws xob qhov hluav taws xob ntau tshaj plaws yuav txawv raws li cov xwm txheej, xws li hnub ci ntau npaum li cas nws tau txais, qhov kub thiab txias, thiab lwm yam. Ib qho chaw ruaj khov, nyob ruaj ruaj, ru tsev lossis hauv av-mounted hnub ci PV system tsuas yog tsim nws lub zog siab tshaj plaws nyob rau lub sijhawm txwv ntawm hnub. Txhua lub hnub ci tshwj xeeb muaj nws tus kheej tshwj xeeb IV nkhaus, uas hais txog nws cov khoom siv hluav taws xob siab tshaj plaws rau kev hloov pauv hauv tam sim no (I) thiab voltage (V).

Maximum zog taw tes tracker (MPPT)
Ib lub cuab yeej uas ib ntus taug qab cov yam ntxwv ntawm lub vaj huam sib luag muab, txoj hlua ntawm cov vaj huam sib luag, lossis qhov system, thiab ua kom zoo dua thiab sib txawv ntawm qhov voltage thiab amperage raws li txhawm rau tsim lub zog siab tshaj plaws.

Microinverter
Ib qho khoom siv uas hloov cov tam sim no ncaj qha (DC) uas tsim los ntawm ib lub hnub ci vaj huam sib luag rau hauv alternating tam sim no (AC).
Micro-inverters feem ntau txuas nrog thiab ntsia ntawm qhov chaw ntawm, lossis tom qab, txhua tus neeg lub hnub ci vaj huam sib luag hauv ib qho array. Feem ntau cov micro-inverter ua tau teeb tsa hauv thaj teb, thaum qee qhov tuaj yeem ua vaj huam sib luag los ntawm cov chaw tsim khoom.

Optimizer
Lub DC-DC converter, optimizer, los yog "vaj huam sib luag optimizer," yog ib tug module-theem hluav taws xob hluav taws xob ntaus ntawv uas ua rau kom lub hnub ci lub zog tso zis los ntawm tas li ntsuas MPPT ntawm txhua tus neeg vaj huam sib luag.
Lub vaj huam sib luag optimizers relay cov yam ntxwv ntawm kev ua tau zoo los ntawm kev saib xyuas kom yooj yim rau kev khiav hauj lwm thiab kev saib xyuas tsim nyog. Nyob rau hauv qhov tseeb, optimizers txhawb kev hloov pauv kev tsim thiab kev npaj - nrog ntau lub vaj huam sib luag orientations, qaij, azimuths, thiab module hom hauv ib txoj hlua muab.
Tej zaum qhov txiaj ntsig zoo tshaj plaws ntawm kev siv dc optimizer yog vaj huam sib luag qib MPPT, lossis max-power point nrhiav. Qhov tshwm sim yog nce lub zog sau los ntawm lub vaj huam sib luag system, tshwj xeeb tshaj yog thaum nyob rau lub sij hawm los yog cheb ntxoov ntxoo.

Peak zog point
Lwm lub sij hawm rau qhov siab tshaj plaws zog taw tes (MPP).

Txoj hlua inverter
Cov cuab yeej hloov hluav taws xob ncaj qha tam sim no (DC) hluav taws xob tsim los ntawm pab pawg ntawm cov hnub ci vaj huam sib luag (hu ua hlua), mus rau qhov siv tau hloov tam sim no (AC) hluav taws xob.
String inverters yog suav tias yog "mature" hnub ci tshuab uas tau ua pov thawj zoo, nyab xeeb, thiab txhim khu kev qha. Chaw nyob, 240V AC hlua inverters feem ntau nqa cov chaw tsim khoom lav txog li 10 xyoo.

Yam yuav tsum tau xav txog thaum xaiv lub hnub ci Inverter

Stability ntawm cov zis voltage

Hnub ci hlwb tsim hluav taws xob tuav hauv cov roj teeb cia ua ntej hloov mus rau 220V lossis 380V AC los ntawm hnub ci inverters hauv cov tshuab photovoltaic. Qhov tso zis hluav taws xob ntawm cov roj teeb cia, ntawm qhov tod tes, yog txiav txim siab los ntawm tus nqi thiab tawm ntawm cov roj teeb cia lawv tus kheej. Lub caij no, qhov voltage tso zis sib txawv yuav tsum tsis txhob tshaj 10 feem pua ntawm cov nqi ntsuas thaum lub load hloov pauv tsis tau npaj txhij.

Rated tso zis zaus

Txij li thaum lawv qhov zoo tshaj plaws zaus yog 50Hz, loads nrog motors, xws li tshuab ntxhua khaub ncaws thiab tub yees, yuav ua kom sov thiab degrade system efficiency thiab kev pab lub neej. Yog li ntawd, cov zis tam sim no ntawm lub hnub ci inverters yuav tsum yog tus lej tsis tu ncua, feem ntau 50Hz, nrog qhov hloov pauv tsawg dua 1% raws li kev ua haujlwm ib txwm muaj.

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Waveform distortion ntawm cov zis voltage

Qhov siab tshaj plaws waveform deformation (los yog harmonic cov ntsiab lus) yuav tsum tau teem rau sine wave inverters. Qhov tso zis voltage tag nrho waveform distortion yog ib txoj kev qhia nws, uas yuav tsum tsis txhob ntau tshaj 5%. (10 feem pua yog tso cai rau ib-theem tso zis).
Txij li thaum inverters 'kev txiav txim siab sib haum xeeb tam sim no yuav ua rau muaj kev cuam tshuam tam sim no thiab lwm yam kev puas tsuaj ntxiv rau ntawm qhov inductive load, ntau dhau waveform deformation ntawm inverters yuav ua rau muaj cua sov hnyav rau cov khoom thauj khoom, uas tsis haum rau kev nyab xeeb ntawm cov cuab yeej thiab cuam tshuam rau kev ua haujlwm ntawm kev ua haujlwm zoo. txheej txheem.

Load zog yam

Sine yoj inverters muaj lub zog thauj khoom ntawm {{0}}.7 rau 0.9, nrog tus nqi ntsuas ntawm 0.9, thiab tuaj yeem ua haujlwm inductive thiab capacitive loads. Thaum twg lub zog thauj khoom tas li, thiab kev tswj hwm ntawm lub inverter qis, lub zog inverter yuav tsum muaj peev xwm loj tuaj.

Electronic suab nrov
Hauv cov khoom siv hluav taws xob thiab hluav taws xob, lub suab nrov yog tsim los ntawm transformers, lim, inductors, electromagnetic keyboards, thiab kiv cua. Hnub ci inverters yuav tsum tsis txhob ua ntau tshaj 80 decibels ntawm lub suab nrov nyob rau hauv kev ua hauj lwm tsis tu ncua, thaum me me inverters yuav tsum tsis txhob ua ntau tshaj 65 decibels.

Rated tso zis tam sim no (los yog ntsuas cov zis muaj peev xwm)
Qhov ntsuas qhov tso zis tam sim no ntawm lub hnub ci inverter yog txhais raws li qhov ntsuas tso zis hluav taws xob nyob rau hauv qhov muab lub zog muaj zog ntau yam. Tshwj xeeb hnub ci inverters 'rated tso zis muaj peev xwm ntsuas hauv VA lossis KVA.
Thaum qhov tso zis hluav taws xob yog 1, cov khoom ntawm cov ntsuas tso zis volts thiab cov ntsuas tso zis tam sim no raug xa mus rau lub inverter qhov ntsuas qhov tsim muaj peev xwm (iE, lub siab dawb huv load).

Hnub ci inverter efficiency
Kev ua haujlwm ntawm lub hnub ci inverter yog txhais raws li qhov feem pua ntawm cov zis hluav taws xob rau cov khoom siv hluav taws xob nyob rau hauv kev ua haujlwm tshwj xeeb. Feem ntau, qhov nominal kev ua tau zoo ntawm photovoltaic inverters hais txog qhov ua tau zoo hauv qab 80% ntawm cov khoom siv dawb huv.
Mainstream inverters muaj qhov ua tau zoo ntawm 80 txog 95 feem pua. Qhov ua tau zoo ntawm cov hluav taws xob qis qis yog siab dua 85%. Tsis tsuas yog yuav tsum tau xaiv cov kev ua haujlwm siab ntawm lub tshuab hluav taws xob photovoltaic, tab sis cov khoom siv hluav taws xob photovoltaic yuav tsum tau ua haujlwm ntawm qhov ua tau zoo tshaj plaws los ntawm cov txheej txheem kev teeb tsa.

Kev tiv thaiv
Lub hnub ci inverter zoo heev yuav tsum muaj kev tiv thaiv kev ua haujlwm lossis cov txheej txheem los cuam tshuam nrog ntau yam xwm txheej txawv txawv thaum lub sijhawm ua haujlwm tiag tiag, kom ntseeg tau tias lub inverter thiab lwm yam khoom siv tsis raug puas tsuaj.

Input over-voltage tiv thaiv

Lub hnub ci inverter yuav tsum muaj kev tiv thaiv thiab tso tawm kom pom yog tias cov input voltages tshaj 130 feem pua.

Input under-voltage tiv thaiv

Lub inverter yuav tsum tau tiv thaiv, thiab yuav tsum tau qhia kom meej thaum lub input voltages tsawg tshaj li 85% ntawm cov rated volts.

Kev tiv thaiv dhau tam sim no

Inverter overcurrent tiv thaiv yuav tsum muab sijhawm ua haujlwm thaum lub caij luv luv tsim lossis tam sim no tshaj tus nqi tso cai kom tsis txhob muaj kev puas tsuaj loj. Lub converter yuav tsum tuaj yeem tiv thaiv nws tus kheej yog tias qhov ua haujlwm tam sim no tshaj 150 feem pua ntawm cov nqi ntsuas.

Kev tiv thaiv kub dhau

Tsis tas li ntawd, cov inverters uas tsis muaj hluav taws xob stabilizing cov yam ntxwv yuav tsum muaj kev tiv thaiv tshaj qhov hluav taws xob tiv thaiv kom tiv thaiv lub nra ntawm kev puas tsuaj.

Hnub ci inverter warranty

Feem ntau cov hlua inverter thev naus laus zis muaj 10-12- xyoo lav. Inverter khoom warranty, tseem hu ua cov ntaub ntawv warranty, tiv thaiv cov khoom siv kev ruaj ntseg. Koj cov khoom warranty ncaws tawm yog tias koj lub hnub ci inverter txhim kho qhov tsis zoo, muaj teeb meem kev siv tshuab, lossis pom tias hnav thiab tsim kua muag ntau dhau.

Peb lub Hoobkas

DT MULTI TECH Co., Ltd., ib lub tuam txhab high-tech tshwj xeeb hauv kev lag luam photovoltaic tshiab zog. Headquartered nyob rau hauv lub nroog zoo nkauj ntug hiav txwv dej ntawm Xiamen, Fujian. Koj qhov chaw muab kev daws teeb meem ib ntus uas tsom mus rau cov txheej txheem photovoltaic los ntawm kev tsim, muab khoom, kev teeb tsa, thiab kev ua haujlwm nrog EPC thiab BOOT.

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FAQ

Q: Lub hnub ci inverter ua li cas?

A: Lub inverter yog ib qho tseem ceeb tshaj plaws ntawm cov khoom siv hauv lub hnub ci zog. Nws yog ib qho khoom siv uas hloov cov hluav taws xob ncaj qha (DC) hluav taws xob, uas yog dab tsi lub hnub ci vaj huam sib luag tsim, mus rau alternating tam sim no (AC) hluav taws xob, uas daim phiaj hluav taws xob siv.

Q: Qhov txawv ntawm lub hnub ci vaj huam sib luag thiab lub hnub ci inverter yog dab tsi?

A: Hnub ci vaj huam sib luag tsim hluav taws xob ncaj qha tam sim no, uas tsis tuaj yeem siv los ntawm daim phiaj. Ib qho inverter ua kom lub zog koj tsim tau sib xws nrog daim phiaj los ntawm kev hloov nws mus rau qhov hloov tam sim no. Inverters niaj hnub no ua ntau ntau, tab sis. Lawv yog cov khoom siv me me uas saib xyuas thiab qhia txog kev tsim hluav taws xob thiab kev siv.

Q: Koj puas xav tau lub inverter nrog hnub ci?

A: Yog, hnub ci tuaj yeem ua haujlwm yam tsis muaj lub inverter yog tias dc tsuas yog ua rau koj lub nra lossis khoom siv. Ib qho inverter hloov DC rau AC, tso cai rau peb lub zog peb cov khoom sib hloov.

Q: Dab tsi yog qhov txawv ntawm lub tshuab hluav taws xob hnub ci thiab lub hnub ci inverter?

A: Cov tshuab hluav taws xob hloov lub zog rau hauv hluav taws xob thaum lub inverter ua tsis tau. Inverters siv lub zog uas twb muaj lawm los ntawm lub roj teeb lossis lwm qhov hauv daim ntawv ntawm cov tam sim no ncaj qha thiab hloov nws mus rau qhov hloov tam sim no rau lub zog koj lub tsev.

Q: Lub hnub ci inverter ntev npaum li cas?

A: String hnub ci inverters muaj lub neej expectancy ntawm 10-15 xyoo thiab microinverters tuaj yeem kav ntev li 20-25 xyoo. Txawm hais tias lawv raug ntsuas kom kav ntev li kaum xyoo, ntau yam tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov inverters: Kub.

Q: Kuv xav tau ntau npaum li cas inverters rau hnub ci vaj huam sib luag?

A: Microinverters feem ntau yog muab tso rau hauv txhua lub hnub ci vaj huam sib luag, hauv qhov piv ntawm ib microinverter rau txhua 1-4 panels.

Q: Puas muaj hnub ci inverter fais fab hauv tsev?

A: Muaj ntau yam txiaj ntsig rau kev siv lub hnub ci hauv koj lub tsev, xws li txo koj cov pa roj carbon monoxide, txuag nyiaj ntawm koj daim nqi hluav taws xob, thiab txhim kho koj lub tsev tag nrho kev siv hluav taws xob. Hnub ci inverters muab cov cuab yeej tsim nyog los hloov lub hnub lub teeb rau hauv hluav taws xob siv tau rau koj lub tsev.

Q: Puas yog inverter tsim nyog rau hnub ci?

A: Rau lub hnub ci ua haujlwm, yuav tsum muaj lub inverter. Nws hloov lub zog sib sau los ntawm cov vaj huam sib luag rau hauv qhov chaw nyab xeeb.

Q: Kuv puas tuaj yeem siv lub hnub ci vaj huam sib luag yam tsis muaj inverter thiab roj teeb?

A: Cov roj teeb uas xav tau rau cov hnub ci off-grid solar panels ua haujlwm. Cov roj teeb yog tsim nyog los khaws cov hluav taws xob nyob rau hauv off-grid solar panels. Thaum tsis muaj hluav taws xob lossis roj teeb, tib txoj kev xaiv yog yuav ib daim phiaj-txuas hnub ci inverter.

Q: Kuv puas tuaj yeem siv lub roj teeb yam tsis muaj inverter?

A: Yog tsis muaj lub inverter hloov lub tsheb roj teeb rau hauv lub qhov hluav taws xob yog ua tsis tau. Ib qho inverter, uas converts 12V DC (direct tam sim no) rau 230V AC, yuav tsum tau (alternating tam sim no). Cov khoom siv yuav tsis khiav yog tias tsis muaj cov khoom siv hluav taws xob no.

Q: Puas yog inverter nkim zog?

A: Inverters poob hluav taws xob thaum lawv cov roj teeb tsis siv thiab lub tsev tau qhib. Nws raug hloov. Nyob ntawm cov cuab yeej thiab tsim ntawm lawv lub tshuab standby, lawv tuaj yeem siv tsawg li .02 amps lossis ntau npaum li ob amps.

Q: Vim li cas kuv thiaj xav tau lub hwj chim inverter?

A: Thaum txhim kho lub hnub ci hluav taws xob, lub zog hluav taws xob hloov hluav taws xob hloov lub hnub ci rau hauv hluav taws xob uas tuaj yeem siv los ua hluav taws xob rau koj lub tsheb hluav taws xob. Qhov no yog lub zog huv uas tsis ua rau koj lub tsheb lub roj teeb poob.

Q: Cov inverter puas siv hluav taws xob ntau?

A: Tsis yog, txij li lub inverter siv li ntawm 8-10% lub zog ntau dua li cov khoom siv, nws yog lub zog. Qhov no yog vim lub inverter lub efficiency.

Q: Peb puas tuaj yeem siv hluav taws xob ncaj qha los ntawm lub hnub ci vaj huam sib luag?

A: Yog, qhov no yog ua tau. Muaj lub hnub ci roj teeb thaub qab tuaj yeem muaj txiaj ntsig zoo hauv qee zaus, tab sis nws tsis tas yuav tsum tau. Qee zaum, cov roj teeb hnub ci ntxiv tuaj yeem pab tau, thaum nyob rau lwm qhov, lub hnub ci vaj huam sib luag yuav yog qhov kev xaiv zoo tshaj plaws.

Q: Ntev npaum li cas koj yuav tsum ntxuav koj lub hnub ci vaj huam sib luag?

A: Raws li cov lus qhia dav dav, teem sijhawm tu tsawg kawg ib zaug txhua rau lub hlis, thiab muaj feem ntau dua yog tias cov vaj huam sib luag zoo li tsis tu ncua. Ib qho kev tu txhua rau rau lub hlis yuav tsum txaus yog tias tsis muaj teeb meem ntau.

Q: Koj puas tuaj yeem siv lub hnub ci vaj huam sib luag yam tsis muaj hluav taws xob?

A: Hnub ci vaj huam sib luag yuav tsis muaj peev xwm muab hluav taws xob rau koj lub tsev lossis kev lag luam thaum muaj hluav taws xob.

Q: Dab tsi loj inverter kuv xav tau rau hnub ci vaj huam sib luag?

A: Nws yuav pab kom phim lub wattage ntawm koj lub hnub ci vaj huam sib luag raws li txoj cai ntawm tus ntiv tes xoo. Koj yuav xav tau 3000-watt inverter yog tias koj lub hnub ci vaj huam sib luag yog 3000 watts. Oversizing txawm li cas los xij tuaj yeem ua tau zoo. Feem ntau cov tshuab yog nyob ntawm lawv qhov ua tau zoo tshaj plaws nyob ib puag ncig 120% oversized lub hnub ci array.

Q: Vim li cas kuv thiaj xav tau lub hwj chim inverter?

Q: Cov inverter puas siv hluav taws xob ntau?

A: Tsis yog, txij li lub inverter siv li ntawm 8-10% lub zog ntau dua li cov khoom siv, nws yog lub zog. Qhov no yog vim lub inverter lub efficiency.

Q: Peb puas tuaj yeem siv hluav taws xob ncaj qha los ntawm lub hnub ci vaj huam sib luag?

Raws li ib qho ntawm cov kws tshaj lij hnub ci inverter tuam ntxhab thiab cov muag khoom, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus ua lag luam wholesale pheej yig hnub ci inverter los ntawm peb lub hoobkas.