Single Phase, 1MPPT
Single Phase, 1MPPT
Single Phase, 2MPPTs
Single Phase, 2MPPTs
Single Phase, 2 MPPTs
Single Phase, 2 MPPTs
Gawo lachitatu, 2 MPPTs
Gawo lachitatu, 2 MPPTs
Gawo lachitatu, 2 MPPTs
Gawo lachitatu, 2 MPPTs
Gawo Latatu, 3 / 4 MPPTs (Chatsopano)
Gawo Lachitatu, 3/4 MPPTs
Gawo Lachitatu, 10/12 MPPTs
AKULANDIRA NTCHITO
Inverter pa gridi
Zogulitsa Zosungirako Mphamvu Zogona
Zamalonda ndi Industrial Energy Storage Products
Wallbox
Kusintha
Inverter pa gridi
Zogulitsa Zosungirako Mphamvu Zogona
Zamalonda ndi Industrial Energy Storage Products
Wallbox
KusinthaKAWIRIKAWIRIMAFUNSO WOFUNSIDWA
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Q1: Kodi mungayambitsire Renac mphamvu N3 HV mndandanda inverter?
RENAC MPHAMVU N3 HV Series ndi atatu gawo mkulu voteji mphamvu yosungirako inverter.Pamafunika kuwongolera mwanzeru kasamalidwe ka mphamvu kuti muzitha kudzigwiritsa ntchito nokha ndikuzindikira kudziyimira pawokha.Zophatikizidwa ndi PV ndi batri mumtambo pazankho za VPP, zimathandizira ntchito yatsopano ya grid.Imathandizira 100% kutulutsa kosagwirizana ndi maulumikizidwe angapo ofanana kuti azitha kusintha njira zothetsera.
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Q2: Kodi ma inverter amtundu uwu ndi ati?
Kuchuluka kwake kofanana ndi PV module pano ndi 18A.
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Q3: Ndi kuchuluka kotani kolumikizira kofananira komwe inverter iyi ingathandizire?
Thandizo lake lalikulu mpaka mayunitsi 10 ogwirizana
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Q4: Ndi ma MPPT angati omwe inverter iyi ili nayo komanso mtundu wanji wamagetsi a MPPT iliyonse?
Inverter iyi ili ndi ma MPPT awiri, iliyonse yothandizira ma voltage osiyanasiyana a 160-950V.
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Q5: Kodi voteji ya mabatire ndi iti yofananira ndi inverter yamtunduwu ndipo kuchuluka kwake komwe kumalipira ndi kutulutsa ndi kotani?
Inverter iyi imagwirizana ndi voteji ya batri ya 160-700V, kuchuluka kokwanira kwakali pano ndi 30A, kutulutsa kwakukulu ndi 30A, chonde tcherani khutu kumagetsi ofananira ndi batri (ma module osachepera awiri amafunikira kuti agwirizane ndi batire ya Turbo H1. ).
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Q6: Kodi inverter yamtunduwu imafuna bokosi la EPS lakunja?
Inverter iyi yopanda bokosi la EPS lakunja, imabwera ndi mawonekedwe a EPS ndi ntchito yosinthira yokha ikafunika kukwaniritsa kuphatikizika kwa gawo, kuphweka kuyika ndi kugwira ntchito.
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Q7: Ndi zinthu ziti zotetezera za mtundu uwu wa inverter?
Inverter imaphatikiza zinthu zosiyanasiyana zodzitchinjiriza kuphatikiza kuwunikira kwa DC kutchinjiriza, chitetezo cha reverse polarity, chitetezo chotsutsana ndi chilumba, kuwunika kotsalira, kutetezedwa kutenthedwa, AC overcurrent, overvoltage and short-circuit protection, and AC and DC surge protection etc.
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Inverter imaphatikiza zinthu zosiyanasiyana zodzitchinjiriza kuphatikiza kuwunikira kwa DC kutchinjiriza, chitetezo cha reverse polarity, chitetezo chotsutsana ndi chilumba, kuwunika kotsalira, kutetezedwa kutenthedwa, AC overcurrent, overvoltage and short-circuit protection, and AC and DC surge protection etc.
Kugwiritsa ntchito mphamvu kwa inverter yamtunduwu poyimirira ndikochepera 15W.
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Q9: Kodi muyenera kuyang'ana chiyani mukamagwiritsa ntchito inverter iyi?
(1) Musanayambe kutumikira, choyamba kusagwirizana magetsi kugwirizana pakati inverter ndi gululi, ndiyeno kusagwirizana DC mbali magetsi (kugwirizana. M'pofunika kudikira osachepera 5min kapena kuposa kulola inverter mkati mkulu-mphamvu capacitors ndi zina. zigawo zikuluzikulu kuti atulutse mokwanira asanagwire ntchito yokonza.
(2) Pa ntchito yokonza, choyamba kuyang'ana zipangizo poyamba kuwonongeka kapena zinthu zina zoopsa, ndi kulabadira odana ndi malo amodzi pa ntchito yeniyeni, ndipo ndi bwino kuvala odana ndi malo amodzi mphete dzanja.Kulabadira chizindikiro chenjezo pa zipangizo, kulabadira pamwamba inverter utakhazikika pansi.Pa nthawi yomweyo kupewa kukhudzana zosafunika pakati pa thupi ndi dera bolodi.
(3) Pambuyo pokonzanso, onetsetsani kuti zolakwa zilizonse zomwe zimakhudza chitetezo cha inverter zathetsedwa musanatembenuzire inverter kachiwiri.
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Q10: Chifukwa chiyani chophimba cha inverter sichikuwonetsa?Kuthetsa bwanji?
Zifukwa zonse ndi izi: ① Magetsi otulutsa a module kapena chingwe ndi otsika kuposa mphamvu yocheperako yogwiritsira ntchito inverter.② Kuyika kwa polarity kwa chingwe kumasinthidwa.Chosinthira cholowetsa cha DC sichinatsekedwe.③ Kusinthana kwa DC sikunatsekedwe.④ Chimodzi mwa zolumikizira mu chingwe sichikulumikizidwa bwino.⑤ Chigawo chimakhala chachifupi, chomwe chimachititsa kuti zingwe zina zilephere kugwira ntchito bwino.
Yankho: Muyeseni voteji ya DC ya inverter ndi DC voteji ya multimeter, voteji ikakhala yachilendo, voteji yonse ndi kuchuluka kwa voteji mu chingwe chilichonse.Ngati palibe magetsi, yesani ngati DC circuit breaker, terminal block, cable connector, component junction box, ndi zina zotero.Ngati pali zingwe zingapo, ziduleni padera kuti muyesere munthu payekha.Ngati palibe kulephera kwa zigawo zakunja kapena mizere, zikutanthauza kuti dera la mkati mwa hardware la inverter ndilolakwika, ndipo mukhoza kulankhulana ndi Renac kuti mukonze.
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Q11: Inverter sangathe kulumikizidwa ku gridi ndikuwonetsa uthenga wolakwika "Palibe Uility"?
Zifukwa zonse ndi izi: ① The inverter output AC circuit breaker sinatsekedwe.② Ma inverter AC zotulutsa zotulutsa sizilumikizidwa bwino.③ Pamene mawaya, mzere wapamwamba wa inverter linanena bungwe terminal ndi lotayirira.
Yankho: Kuyeza AC linanena bungwe voteji ya inverter ndi multimeter AC voteji giya, muzochitika bwinobwino, zotuluka malo ayenera kukhala AC 220V kapena AC 380V voteji;ngati sichoncho, yesani ma wiring terminals kuti muwone ngati ali otayirira, ngati chowotcha cha AC chatsekedwa, switch yoteteza kutayikira imachotsedwa etc.
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Q12: Inverter ikuwonetsa cholakwika cha gridi ndikuwonetsa cholakwika ngati cholakwika chamagetsi "Grid Volt Fault" kapena cholakwika chafupipafupi "Grid Freq Fault" "Grid Fault"?
Chifukwa chambiri: Ma voliyumu ndi ma frequency a grid yamagetsi a AC achoka pamlingo wabwinobwino.
Yankho: Yezerani ma voliyumu ndi ma frequency a gridi yamagetsi ya AC ndi magiya oyenera a multimeter, ngati sizowoneka bwino, dikirani kuti gridi yamagetsi ibwerere mwakale.Ngati voteji ya gridi ndi ma frequency ndizabwinobwino, zikutanthauza kuti dera lozindikira inverter ndilolakwika.Mukayang'ana, choyamba chotsani kulowetsa kwa DC ndi kutulutsa kwa AC kwa inverter, lolani kuti inverter izimitse kwa nthawi yoposa 30min kuti muwone ngati dera lingathe kuchira palokha, ngati lingathe kuchira palokha, mukhoza kupitiriza kugwiritsa ntchito, ngati sichingabwezeretsedwe, mutha kulumikizana ndi NATTON kuti muwongolere kapena kusintha.Mabwalo ena a inverter, monga inverter main board circuit, detective circuit, communication circuit, inverter circuit ndi zolakwika zina zofewa, angagwiritsidwe ntchito kuyesa njira yomwe ili pamwambayi kuti awone ngati angathe kuchira okha, ndiyeno kukonzanso kapena kusintha ngati sangathe kuchira okha.
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Q13: Magetsi ochulukirapo otulutsa mbali ya AC, zomwe zimapangitsa kuti inverter itseke kapena kusokoneza ndi chitetezo?
Chifukwa chachikulu: makamaka chifukwa cha grid impedance ndi yayikulu kwambiri, pomwe mbali ya wogwiritsa ntchito PV yamagetsi ndi yaying'ono kwambiri, kutulutsa kwamphamvu kumakhala kokwera kwambiri, zomwe zimapangitsa kuti inverter AC mbali yamagetsi atulutsa ndipamwamba kwambiri!
Yankho: ① Wonjezerani waya awiri a chingwe chotulutsa, kukulitsa chingwe, kutsitsa kutsika.Kuchuluka kwa chingwe, kutsika kwa impedance.② Inverter pafupi kwambiri ndi malo olumikizidwa ndi gululi, kufupikitsa chingwe, kutsika kwa impedance.Mwachitsanzo, kutenga 5kw gululi olumikizidwa inverter chitsanzo, kutalika kwa AC linanena bungwe chingwe mkati 50m, mukhoza kusankha mtanda gawo la 2.5mm2 chingwe: kutalika 50 - 100m, muyenera kusankha mtanda-gawo. dera la 4mm2 chingwe: kutalika kuposa 100m, muyenera kusankha gawo lachigawo cha 6mm2 chingwe.
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Q14: Alamu yolowera mbali ya DC yamagetsi, uthenga wolakwika "PV Overvoltage" ikuwonetsedwa?
Chifukwa chodziwika: Ma module ambiri amalumikizidwa motsatizana, zomwe zimapangitsa kuti voteji yolowera mbali ya DC ipitirire mphamvu yayikulu yogwiritsira ntchito inverter.
Yankho: Malinga ndi kutentha kwa ma module a PV, kutsika kwa kutentha kozungulira, kumapangitsa kuti magetsi atuluke.Mphamvu yolowera yamagetsi yamagawo atatu amagetsi osungira mphamvu ndi 160 ~ 950V, ndipo tikulimbikitsidwa kuti tipange mtundu wamagetsi amtundu wa 600 ~ 650V.Mumtundu uwu wamagetsi, mphamvu ya inverter ndiyokwera kwambiri, ndipo inverter imatha kukhalabe ndi mphamvu yoyambira mphamvu pamene kuwala kumakhala kochepa m'mawa ndi madzulo, ndipo sikungapangitse kuti magetsi a DC apitirire malire apamwamba. inverter voteji, zomwe zidzatsogolera ku alamu ndi kutseka.
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Q15: Kutsekereza kachitidwe ka PV kameneka kamawonongeka, kukana kuyika pansi kumakhala kochepera 2MQ, ndipo mauthenga olakwika "Zolakwa Zodzipatula" ndi "Zolakwa Zodzipatula" akuwonetsedwa?
Zifukwa zodziwika: Nthawi zambiri ma module a PV, mabokosi ophatikizika, zingwe za DC, ma inverters, zingwe za AC, ma terminals ndi magawo ena a mzere kuti awononge kuwonongeka kwafupikitsa kapena kutsekereza kosanjikiza, zolumikizira zingwe zotayirira m'madzi ndi zina zotero.
Yankho: Yankho: Chotsani gululi, inverter, nayonso, yang'anani kukana kwa gawo lililonse la chingwe pansi, pezani vuto, sinthani chingwe chofananira kapena cholumikizira!
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Q16: Magetsi ochulukirapo otulutsa mbali ya AC, zomwe zimapangitsa kuti inverter itseke kapena kusokoneza ndi chitetezo?
Zifukwa zodziwika: Pali zinthu zambiri zomwe zimakhudza mphamvu yotulutsa mphamvu yamagetsi a PV, kuphatikiza kuchuluka kwa ma radiation a dzuwa, kupendekeka kwa gawo la cell solar, kutsekeka kwa fumbi ndi mthunzi, komanso mawonekedwe a kutentha kwa gawoli.
Mphamvu zamakina ndizochepa chifukwa cha kusanjidwa kolakwika ndi kukhazikitsa.Njira zodziwika bwino ndi:
(1) Yesani ngati mphamvu ya gawo lililonse ndi yokwanira musanayike.
(2) Malo oyikapo sakhala ndi mpweya wabwino, ndipo kutentha kwa inverter sikufalikira mu nthawi, kapena kumawonekera ku dzuwa mwachindunji, zomwe zimapangitsa kuti kutentha kwa inverter kukhale kokwera kwambiri.
(3) Sinthani mawonekedwe oyika ndikuwongolera gawo.
(4) Onani gawo la mithunzi ndi fumbi.
(5) Musanayike zingwe zingapo, yang'anani voteji yotseguka ya chingwe chilichonse ndi kusiyana kosaposa 5V.Ngati magetsi apezeka kuti ndi olakwika, yang'anani mawaya ndi zolumikizira.
(6) Mukayika, imatha kupezeka m'magulu.Mukalowa gulu lirilonse, lembani mphamvu za gulu lirilonse, ndipo kusiyana kwa mphamvu pakati pa zingwe sikuyenera kukhala kupitirira 2%.
(7) Inverter ili ndi mwayi wapawiri wa MPPT, njira iliyonse yolowera mphamvu ndi 50% yokha ya mphamvu yonse.M'malo mwake, njira iliyonse iyenera kupangidwa ndikuyikidwa ndi mphamvu yofanana, ngati ingolumikizidwa ndi njira imodzi ya MPPT, mphamvu yotulutsa imachepetsedwa.
(8) Kulumikizana koyipa kwa cholumikizira chingwe, chingwecho ndi chachitali kwambiri, waya m'mimba mwake ndi woonda kwambiri, kutayika kwamagetsi, ndipo pamapeto pake kumayambitsa kutayika kwamagetsi.
(9) Dziwani ngati voteji ili mkati mwa voteji pambuyo poti zida zalumikizidwa motsatizana, ndipo mphamvu ya dongosololi idzachepetsedwa ngati voteji ndi yotsika kwambiri.
(10) Kuchuluka kwa chosinthira cha AC cholumikizidwa ndi gridi chamagetsi a PV ndi chochepa kwambiri kuti chikwaniritse zofunikira za inverter.
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Q1:Kodi mabatire okwera kwambiri amapangidwa bwanji?Kodi tanthauzo la BMC600 ndi B9639-S ndi chiyani?
A: Batire ili ndi BMC (BMC600) ndi ma RBS angapo (B9639-S).
BMC600: Battery Master Controller (BMC).
B9639-S: 96: 96V, 39: 39Ah, Rechargeable Li-ion batire stack (RBS).
Battery master controller (BMC) imatha kulumikizana ndi inverter, kuwongolera ndikuteteza dongosolo la batri.
Rechargeable Li-ion batri stack (RBS) imaphatikizidwa ndi gawo lowunikira ma cell kuti liwunikire ndikuwongolera mokhazikika pa cell iliyonse.
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Q2: Ndi batire yanji yomwe batireyi idagwiritsa ntchito?
3.2V 13Ah Gotion High-Tech cylindrical maselo, paketi imodzi ya batire ili ndi ma cell 90 mkati.Ndipo Gotion High-Tech ndiye opanga ma cell atatu apamwamba kwambiri ku China.
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Q3: Turbo H1 Serie Kodi ikhoza kukhazikitsidwa Wall?
A: Ayi, kuyimitsidwa kwapansi kokha.
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Q4: N1 HV Series Kodi Max ndi chiyani.mphamvu ya batri yolumikizana ndi N1 HV Series?
74.9kWh (5 * TB-H1-14.97: Voltage Range: 324-432V).N1 HV Series akhoza kuvomereza batire voteji osiyanasiyana 80V kuti 450V.
Batire imayika ntchito yofananira ikukula, pakadali pano kukula kwake.mphamvu ndi 14.97kWh.
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Q5: Kodi ndikufunika kugula zingwe kunja?
Ngati kasitomala safunikira kufananiza ma seti a batri:
Ayi, zingwe zonse zomwe kasitomala amafunikira zili mu phukusi la batri.Phukusi la BMC lili ndi chingwe chamagetsi & chingwe cholumikizirana pakati pa inverter &BMC ndi BMC&RBS yoyamba.Phukusi la RBS lili ndi chingwe chamagetsi & chingwe cholumikizirana pakati pa ma RBS awiri.
Ngati kasitomala akufunika kufananiza ma seti a batri:
Inde, tiyenera kutumiza chingwe choyankhulirana pakati pa mabatire awiri.Tikukulangizaninso kuti mugule bokosi lathu la Combiner kuti mupange kulumikizana kofanana pakati pa mabatire awiri kapena kupitilira apo.Kapena mutha kuwonjezera chosinthira chakunja cha DC (600V, 32A) kuti chizifanana.Koma chonde dziwani kuti mukayatsa makinawo, muyenera kuyatsa chosinthira chakunja cha DC choyamba, kenako ndikuyatsa batire ndi inverter.Chifukwa kuyatsa chosinthira chakunja cha DC uku mochedwa kuposa batire ndi inverter kumatha kukhudza magwiridwe antchito a batire, ndikuwononga batire ndi inverter.(Bokosi la Combiner likukonzedwa.)
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Q6: Kodi ndikufunika kukhazikitsa chosinthira chakunja cha DC pakati pa BMC ndi inverter?
Ayi, tili ndi chosinthira cha DC pa BMC ndipo sitikulangizani kuti muwonjezere switch ya DC yakunja pakati pa batire ndi inverter.Chifukwa zitha kukhudza magwiridwe antchito a batire ndikupangitsa kuwonongeka kwa ma hardware pa batire ndi inverter, ngati muyatsa switch yakunja ya DC mochedwa kuposa batire ndi inverter.Ngati mwayiyika kale chonde onetsetsani kuti gawo loyamba ndikuyatsa chosinthira chakunja cha DC, ndiye yatsani batire ndi inverter.
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Q7: Kodi tanthauzo la pini la chingwe cholumikizirana pakati pa inverter ndi batire ndi chiyani?
A: Kulumikizana pakati pa batire ndi inverter ndi CAN yokhala ndi cholumikizira cha RJ45.Tanthauzo la Pins lili pansipa (Zofanana ndi batri ndi mbali ya inverter, chingwe chokhazikika cha CAT5).
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Q8: Ndi mtundu wanji wa chingwe chamagetsi chomwe mumagwiritsa ntchito?
Phoenix.
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Q9: KODI Kodi cholumikizira ichi cha CAN cholumikizira ndikofunikira kuti chiyike?
Inde.
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Q10: Max ndi chiyani.mtunda pakati pa batri ndi inverter?
A: 3 mita.
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Q11: Nanga bwanji ntchito yokwezera kutali?
Titha kukweza firmware ya batri kutali, koma ntchitoyi imapezeka pokhapokha imagwira ntchito ndi Renac inverter.Chifukwa zimachitika kudzera pa datalogger ndi inverter.
Kukweza kwakutali mabatire atha kuchitidwa ndi Renac Engineers tsopano.Ngati mukufuna kukweza firmware ya batri chonde titumizireni ndikutumiza nambala ya inverter.
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Q12: Kodi ndingakweze bwanji batire kwanuko?
A: Ngati kasitomala amagwiritsa ntchito Renac inverter, gwiritsani ntchito USB disk (Max. 32G) mosavuta kukweza batire kudzera USB doko pa inverter.Masitepe omwewo ndi kukweza inverter, firmware yosiyana.
Ngati kasitomala sagwiritsa ntchito Renac inverter, muyenera kugwiritsa ntchito chingwe chosinthira kulumikiza BMC ndi laputopu kuti mukweze.
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Q13: Max ndi chiyani.mphamvu ya RBS imodzi?
A: Mabatire 'Max.Charge / Discharge Current ndi 30A, Nominal Voltage ya RBS imodzi ndi 96V.
30A*96V=2880W
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Q14: Nanga bwanji chitsimikizo cha batire iyi?
A: Chitsimikizo Chokhazikika Pazogulitsazo ndi chovomerezeka kwa miyezi 120 kuchokera tsiku lokhazikitsidwa, koma osapitirira miyezi 126 kuchokera tsiku loperekedwa (chilichonse chomwe chimabwera poyamba).Chitsimikizochi chimakwirira mphamvu yofanana ndi kuzungulira kwathunthu kamodzi patsiku.
Renac imatsimikizira ndikuyimira kuti Chogulitsacho chimasunga osachepera 70% ya Mphamvu Zadzidzidzi kwa zaka 10 kuchokera tsiku loyikira koyamba kapena mphamvu zonse za 2.8MWh pa KWh zomwe zingagwiritsidwe ntchito zatumizidwa kuchokera ku batri, zilizonse zomwe zingayambe.
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Q15: Kodi nyumba yosungiramo katundu imayendetsa bwanji mabatire awa?
Batire gawo ayenera kusungidwa aukhondo, youma ndi mpweya wokwanira m'nyumba ndi kutentha osiyanasiyana pakati 0 ℃~+35 ℃, kupewa kukhudzana ndi dzimbiri zinthu, kukhala kutali ndi moto ndi kutentha magwero ndi mlandu miyezi isanu ndi umodzi iliyonse osapitirira 0.5C(C) - mlingo ndi muyeso wa mlingo umene batri inatulutsidwa poyerekeza ndi mphamvu yake yaikulu.) ku SOC ya 40% pambuyo pa nthawi yaitali yosungirako.
Chifukwa batire limadzigwiritsa ntchito palokha, pewani kukhetsa batire chonde tumizani mabatire omwe mwapeza poyamba.Mukatengera kasitomala m'modzi mabatire, chonde tengani mabatire pa pallet imodzi ndikuwonetsetsa kuti Capacity Class yolembedwa pamakatoni a mabatirewa ndi ofanana momwe mungathere.
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Q16: Kodi ndingadziwe bwanji pamene mabatirewa anapangidwa?
A: Kuchokera pa nambala ya batire.
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Q17: Max ndi chiyani.DoD (Kuzama kwa Kutulutsa/Kutaya Kwambiri)?
90%.Zindikirani kuti kuwerengera kuya kwa kuya komanso nthawi yozungulira sikufanana.Kutaya kwakuya 90% sizikutanthauza kuti kuzungulira kumodzi kumawerengedwa kokha pambuyo pa 90% kulipira ndi kutulutsa.
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Q18: Kodi mumawerengera bwanji ma batire?
Kuzungulira kumodzi kumawerengeredwa pakutulutsa kulikonse kwa 80%.
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Q19: Nanga bwanji malire apano malinga ndi kutentha?
A: C = 39Ah
Kutentha kwapakati: 0-45 ℃
0~5℃, 0.1C (3.9A);
5 ~ 15 ℃, 0.33C (13A);
15-40 ℃, 0.64C (25A);
40 ~ 45 ℃, 0.13C (5A);
Kutulutsa Kutentha osiyanasiyana: -10 ℃ -50 ℃
Palibe malire.
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Q20: Kodi batire idzatsekeka bwanji?
Ngati palibe mphamvu ya PV ndi SOC<= Battery Min Capacity ikukonzekera kwa mphindi 10, Inverter idzatseka batire (osatseka kwathunthu, ngati njira yoyimilira yomwe imatha kudzutsidwa).Inverter imadzutsa batire panthawi yolipiritsa yomwe idakhazikitsidwa munjira yogwirira ntchito kapena PV ili yamphamvu kuti ipereke batire.
Batire ikataya kulumikizana ndi inverter kwa mphindi 2, batire imatseka.
Ngati batire ili ndi ma alarm omwe sangatulutsidwe, batire imatseka.
Kamodzi mphamvu ya batire imodzi <2.5V, batire imatseka.
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Q21: Mukamagwira ntchito ndi inverter, kodi malingaliro a inverter amatha bwanji kuyatsa / kuzimitsa batire?
Koyamba kuyatsa inverter:
Mukungoyenera kuyatsa switch ya On/Off pa BMC.Inverter imadzutsa batire ngati Gridi yayatsidwa kapena Gridi yazimitsidwa koma mphamvu ya PV yayatsidwa.Ngati palibe mphamvu ya Gridi ndi PV, inverter siyidzutsa batire.Muyenera kuyatsa batire pamanja (Yatsani/Zimitsa switch 1 pa BMC, dikirani kuwala kwa LED 2 yobiriwira, kenako dinani batani loyambira lakuda 3).
Pamene inverter ikugwira ntchito:
Ngati palibe mphamvu ya PV ndi SOC
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Q22: Kodi ntchito yolipira mwadzidzidzi idzagwira ntchito bwanji batire ikalumikizidwa ndi inverter?
A: Pempho la batri kulipiritsa mwadzidzidzi:
Pamene batire SOC<=5%.
Inverter imagwira ntchito mwachangu:
Yambitsani kulipiritsa kuchokera ku SOC= Kuyika kwa Battery Min Capacity (kuyikidwa pachiwonetsero) -2%, mtengo wokhazikika wa Min SOC ndi 10%, siyani kulipira batire la SOC likafika ku Min SOC.Limbani mozungulira 500W ngati BMS ilola.
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Q23: Kodi muli ndi ntchito yolinganiza SOC pakati pa mapaketi awiri a batri?
Inde, tili ndi ntchito iyi.Tiyeza kusiyana kwa ma voliyumu pakati pa mapaketi awiri a batri kuti tisankhe ngati ikufunika kuyendetsa bwino.Ngati inde tidzagwiritsa ntchito mphamvu zambiri za batri yokhala ndi ma voltage / SOC apamwamba.Kupyolera mumayendedwe ochepa ntchito zachizolowezi kusiyana kwa magetsi kumakhala kochepa.Zikakhala molingana, ntchitoyi imasiya kugwira ntchito.
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Q24: Kodi batire iyi imatha kuthamanga ndi ma inverters ena?
Pakadali pano sitinachite mayeso ogwirizana ndi ma inverters ena, koma ndikofunikira kuti tigwire ntchito ndi wopanga ma inverter kuti tiyesetse.Timafunikira opanga ma inverter kuti apereke inverter yawo, protocol ya CAN ndi mafotokozedwe a protocol a CAN (zolemba zomwe zimagwiritsidwa ntchito poyesa mayeso ogwirizana).
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Q1: Kodi RENA1000 imabwera palimodzi bwanji?
RENA1000 mndandanda wa nduna yosungiramo mphamvu yakunja imaphatikiza batire yosungiramo mphamvu, PCS(dongosolo lowongolera mphamvu), dongosolo loyang'anira kasamalidwe ka mphamvu, makina ogawa mphamvu, dongosolo loyang'anira chilengedwe ndi dongosolo lowongolera moto.Ndi PCS (mphamvu kulamulira dongosolo), n'zosavuta kusamalira ndi kukulitsa, ndi nduna panja utenga yokonza kutsogolo, amene angathe kuchepetsa malo pansi ndi kupeza yokonza, zinasonyeza chitetezo ndi kudalirika, kutumizidwa mofulumira, mtengo wotsika, mkulu mphamvu dzuwa ndi wanzeru. kasamalidwe.
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Q2: Kodi batire ya RENA1000 imagwiritsa ntchito batire liti?
Selo ya 3.2V 120Ah, maselo 32 pa batire imodzi, njira yolumikizira 16S2P.
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Q3: Kodi tanthauzo la SOC la selo ili ndi chiyani?
Kutanthawuza chiŵerengero cha kuchuluka kwa batire ya batire mpaka kukwanira kwathunthu, kuzindikiritsa momwe batire imayendera.Maselo a cell a 100% SOC akuwonetsa kuti batire ili ndi 3.65V, ndipo kuchuluka kwa 0% SOC kukuwonetsa kuti batire yatulutsidwa ku 2.5V.Factory pre-set SOC ndi 10% stop discharge
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Q4: Kodi paketi iliyonse ya batri ili ndi mphamvu zotani?
RENA1000 mndandanda batire gawo mphamvu ndi 12.3kwh.
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Q5: Kodi kuganizira unsembe chilengedwe?
Mulingo wachitetezo IP55 utha kukwaniritsa zofunikira m'malo ambiri ogwiritsira ntchito, okhala ndi firiji yanzeru yowongolera mpweya kuti zitsimikizire kuti dongosololi likuyenda bwino.
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Q6: Kodi zochitika ntchito ndi RENA1000 Series?
Pansi pa zochitika zomwe zimagwiritsidwa ntchito nthawi zambiri, njira zogwirira ntchito zamakina osungira mphamvu ndi izi:
Kumeta nsonga ndi kudzaza chigwa: pamene mtengo wogawana nthawi uli m'gawo la chigwa: kabati yosungiramo mphamvu imayendetsedwa yokha ndikuyimilira ikadzadza;pamene mtengo wogawana nthawi uli pachimake: kabati yosungiramo mphamvu imatulutsidwa kuti izindikire kusiyana kwa mtengo wamtengo wapatali ndikuwongolera kayendetsedwe kachuma ka malo osungiramo magetsi ndi kuyendetsa magetsi.
Kuphatikizika kwa photovoltaic yosungirako: nthawi yeniyeni yofikira mphamvu zonyamula katundu wamba, photovoltaic mphamvu yopanga patsogolo kudzipangira yokha, kusungirako mphamvu zowonjezera;mphamvu ya photovoltaic sikokwanira kupereka katundu wamba, chofunika kwambiri ndikugwiritsa ntchito mphamvu yosungirako batri.
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Q7: Ndi zida zotani zotetezera chitetezo ndi miyeso ya mankhwalawa?
Dongosolo losungiramo mphamvu lili ndi zida zowunikira utsi, masensa a kusefukira kwamadzi ndi magawo owongolera zachilengedwe monga chitetezo chamoto, kulola kuwongolera kwathunthu momwe magwiridwe antchito amagwirira ntchito.Njira yozimitsa moto imagwiritsa ntchito chipangizo chozimitsa moto cha aerosol ndi mtundu watsopano wazinthu zozimitsa moto zoteteza zachilengedwe zomwe zili ndi dziko lotsogola.Mfundo yogwira ntchito: Kutentha kozungulira kukafika pa kutentha koyambira kwa waya wotentha kapena kukakumana ndi lawi lotseguka, waya wotentha umangoyaka ndikudutsa pa chipangizo chozimitsa moto cha aerosol.Chida chozimitsa moto cha aerosol chikalandira chizindikiro choyambira, chozimitsa moto chamkati chimayatsidwa ndipo mwachangu chimatulutsa chozimitsira moto chamtundu wa nano ndikupopera kuti uzimitse moto mwachangu.
Dongosolo lowongolera limapangidwa ndi kayendetsedwe ka kutentha.Kutentha kwadongosolo kukafika pamtengo wokonzedweratu, chowongolera mpweya chimangoyambitsa njira yozizirira kuti zitsimikizire kuti dongosololi likuyenda bwino mkati mwa kutentha kwa ntchito.
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Q8: Kodi PDU ndi chiyani?
PDU (Power Distribution Unit), yomwe imadziwikanso kuti Power Distribution Unit ya makabati, ndi chinthu chopangidwa kuti chipereke mphamvu zogawa zida zamagetsi zomwe zimayikidwa m'makabati, okhala ndi mitundu ingapo yokhala ndi ntchito zosiyanasiyana, njira zoyikitsira komanso kuphatikiza mapulagi osiyanasiyana, omwe. ikhoza kupereka njira zoyenera zogawira mphamvu zokwezedwa pamagawo osiyanasiyana amagetsi.Kugwiritsa ntchito ma PDU kumapangitsa kugawa mphamvu m'makabati kukhala mwaukhondo, odalirika, otetezeka, mwaukadaulo komanso osangalatsa, ndipo kumapangitsa kukonzanso mphamvu m'makabati kukhala kosavuta komanso kodalirika.
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Q9: Kodi batire ili ndi kuchuluka kwanji komanso kutulutsa kotani?
Mtengo ndi kutulutsa kwa batire ndi ≤0.5C
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Q10: Kodi mankhwalawa amafunika kukonzedwa panthawi ya chitsimikizo?
Palibe chifukwa chowonjezera kukonza panthawi yothamanga.Chigawo chanzeru chowongolera dongosolo ndi IP55 kapangidwe kakunja zimatsimikizira kukhazikika kwa ntchito yogulitsa.Nthawi yovomerezeka ya chozimitsira moto ndi zaka 10, zomwe zimatsimikizira bwino chitetezo cha zigawozo
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Q11.Kodi algorithm yolondola kwambiri ya SOX ndi chiyani?
Zolondola kwambiri za SOX algorithm, pogwiritsa ntchito njira yophatikizira ya ampere-time ndi njira yotseguka, imapereka kuwerengera kolondola ndi kuwerengetsa kwa SOC ndikuwonetsa bwino batire yamphamvu ya SOC.
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Q12.Kodi smart temp management ndi chiyani?
Kuwongolera kutentha kwanzeru kumatanthauza kuti kutentha kwa batire kukakwera, makinawo amangoyatsa zoziziritsa kukhosi kuti zisinthe kutentha molingana ndi kutentha kuwonetsetsa kuti gawo lonse limakhala lokhazikika mkati mwa kutentha kwa ntchito.
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Q13.Kodi ntchito zamitundumitundu zimatanthauza chiyani?
Njira zinayi zogwirira ntchito: mawonekedwe amanja, kudzipangira okha, kugawana nthawi, kusunga batire, kulola ogwiritsa ntchito kukhazikitsa mawonekedwe kuti agwirizane ndi zosowa zawo.
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Q14.Momwe mungathandizire kusintha kwa EPS-level ndi ntchito ya microgrid?
Wogwiritsa ntchito amatha kugwiritsa ntchito mphamvu yosungirako mphamvu ngati microgrid pakagwa mwadzidzidzi komanso kuphatikiza ndi thiransifoma ngati voteji yokwera kapena yotsika ikufunika.
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Q15.Momwe mungatulutsire deta?
Chonde gwiritsani ntchito USB kung'anima drive kuti muyiyike pa mawonekedwe a chipangizocho ndikutumiza kunja zomwe zili pazenera kuti mupeze zomwe mukufuna.
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Q16.Momwe mungayang'anire kutali?
Kuyang'anira deta yakutali ndi kuwongolera kuchokera ku pulogalamuyo munthawi yeniyeni, ndikutha kusintha zosintha ndi kukweza kwa firmware patali, kumvetsetsa mauthenga a alamu ndi zolakwika, komanso kuyang'anira zochitika zenizeni zenizeni.
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Q17.Kodi RENA1000 imathandizira kukulitsa mphamvu?
Mayunitsi angapo amatha kulumikizidwa molingana ndi mayunitsi a 8 ndikukwaniritsa zofunikira zamakasitomala
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Q18.Kodi RENA1000 ndiyovuta kukhazikitsa?
Kuyikako ndikosavuta komanso kosavuta kugwiritsa ntchito, AC terminal harness yokha ndi chingwe cholumikizira pazenera chikuyenera kulumikizidwa, zolumikizira zina mkati mwa kabati ya batri zalumikizidwa kale ndikuyesedwa pafakitale ndipo siziyenera kulumikizidwanso ndi kasitomala.
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Q19.Kodi mawonekedwe a RENA1000 EMS angasinthidwe ndikukhazikitsidwa malinga ndi zomwe makasitomala amafuna?
RENA1000 imatumizidwa ndi mawonekedwe okhazikika ndi zoikamo, koma ngati makasitomala akufunika kusintha kuti akwaniritse zomwe amakonda, atha kuyankha ku Renac pakukweza mapulogalamu kuti akwaniritse zosowa zawo.
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Q20.Kodi nthawi ya chitsimikizo cha RENA1000 ndi yayitali bwanji?
Chitsimikizo cha mankhwala kuyambira tsiku loperekedwa kwa zaka 3, batire chitsimikizo zinthu: pa 25 ℃, 0.25C / 0.5C mlandu ndi kutulutsa 6000 nthawi kapena zaka 3 (chilichonse chikafika koyamba), mphamvu yotsalira ndi yoposa 80%
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Q1: Kodi mungayambitsire Renac EV Charger?
Izi ndi zanzeru EV chojambulira ntchito zogona ndi malonda, kupanga kuphatikizapo single gawo 7K atatu gawo 11K ndi atatu gawo 22K AC charger .All EV charger ndi "kuphatikizapo" kuti n'zogwirizana ndi mtundu EVs kuti mukhoza kuwona pamsika, zilibe kanthu kuti ndi Tesla.BMW.Nissan ndi BYD mitundu ina yonse ya EVs ndi osambira anu, zonse zimagwira ntchito bwino ndi charger ya Renac.
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Q2: Ndi mtundu ndi mtundu wanji wa doko la charger womwe umagwirizana ndi charger ya EV iyi?
EV charger port Type 2 ndi kasinthidwe wamba.
Mitundu ina ya doko la charger mwachitsanzo mtundu 1, muyeso waku USA ndi zina ndizosankha (zogwirizana, ngati zikufunika chonde nenani) Zolumikizira zonse zimatengera muyezo wa IEC.
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Q3: Kodi dynamic load balancing ntchito ndi chiyani?
Dynamic load balancing ndi njira yanzeru yowongolera ma EV charger yomwe imalola kuti EV charger iziyenda nthawi imodzi ndi katundu wakunyumba.Amapereka mphamvu zolipiritsa zomwe zingatheke kwambiri popanda kukhudza gridi kapena katundu wapakhomo.Dongosolo losanja katundu limagawira mphamvu zopezeka za PV ku makina ochapira a EV munthawi yeniyeni.Chifukwa chakuti mphamvu yolipiritsa imatha kuchepetsedwa nthawi yomweyo kuti ikwaniritse zovuta zamagetsi zomwe zimayambitsidwa ndi zomwe wogula akufuna , mphamvu yolipirira yomwe yaperekedwa ikhoza kukhala yokwera kwambiri ngati mphamvu yogwiritsira ntchito pulogalamu yomweyo ya PV imakhala yocheperako.Kuphatikiza apo dongosolo la PV lidzayika patsogolo pakati pa katundu wanyumba ndi milu yolipiritsa.
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Q4: Kodi angapo ntchito mode?
EV charger imapereka mitundu ingapo yogwirira ntchito pazinthu zosiyanasiyana.
Fast Mode imayitanitsa galimoto yanu yamagetsi ndikuwonjezera mphamvu kuti ikwaniritse zosowa zanu mukakhala mwachangu.
PV mode imayitanitsa galimoto yanu yamagetsi ndi mphamvu yotsalira ya dzuwa, kupititsa patsogolo mphamvu yogwiritsira ntchito dzuwa ndikupereka mphamvu zobiriwira 100% pagalimoto yanu yamagetsi.
Njira ya Off-peak imangotengera EV yanu ndi mphamvu zonyamula katundu wanzeru, zomwe zimagwiritsa ntchito makina a PV ndi grid mphamvu ndikuwonetsetsa kuti chowotcha sichidzayambika pakulipiritsa.
Mutha kuyang'ana Pulogalamu yanu zamitundu yogwirira ntchito kuphatikiza njira yachangu, mawonekedwe a PV, mawonekedwe osakwera kwambiri.
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Q5: Momwe mungathandizire kulipiritsa kwanzeru ku chigwa kuti mupulumutse mtengo?
Mutha kuyika mtengo wamagetsi ndi nthawi yolipiritsa mu APP, dongosololi lidzadziwikiratu nthawi yolipirira malinga ndi mtengo wamagetsi pamalo anu, ndikusankha nthawi yotsika mtengo yolipiritsa galimoto yanu yamagetsi, njira yothamangitsira mwanzeru idzapulumutsa. mtengo wanu wokonzekera!
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Q6: Kodi tingasankhe kubweza mode?
Mutha kuyiyika mu APP pakadali pano ndi njira iti yomwe mungafune kutseka ndikutsegula chaja yanu ya EV kuphatikiza APP, RFID khadi, pulagi ndi kusewera.
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Q7: Kodi mungadziwe bwanji kuti kulipiritsa kwakutali?
Mutha kuziyang'ana mu APP ndipo mwayang'ana zonse zanzeru zosungira mphamvu za dzuwa kapena kusintha magawo opangira
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Q8: Kodi charger ya Renac imagwirizana ndi inverter yamtundu wina kapena makina osungira?Ngati ndi choncho, muyenera kusintha zina?
Inde, ndi n'zogwirizana ndi mtundu uliwonse mphamvu dongosolo.Malo oyika mita amatha kusankhidwa malo 1 kapena malo 2, monga chithunzi chotsatira.
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Q9: Kodi pali mphamvu zochulukirapo za solar zomwe zitha kulipira?
Ayi, Iyenera kufika voteji yoyambira ndiye ingathe kulipiritsa, mtengo wake ndi 1.4Kw (gawo limodzi) kapena 4.1kw(atatu gawo) panthawiyi yambitsani kuyitanitsa mwina sungayambe kulipiritsa ngati mulibe mphamvu zokwanira.Kapena mutha kukhazikitsa magetsi kuchokera ku gridi kuti akwaniritse zomwe akufuna.
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Q10: Momwe mungawerengere nthawi yolipira?
Ngati voteji yamagetsi yatsimikizika, chonde onetsani kuwerengera monga pansipa
Nthawi yolipira = mphamvu ya EVs / charger yovotera
Ngati kulipiritsa kwamagetsi sikunatsimikizidwe ndiye kuti muyenera kuyang'ana APP yowunikira momwe ikuyitanitsa ma EVs anu.
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Q11: Kodi chitetezo chimagwira ntchito pa charger?
Mtundu uwu wa EV charger uli ndi AC overvoltage, AC undervoltage, AC overcurrent surge protection, grounding protection, Current leakage protection, RCD etc.
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Q12: Kodi charger imathandizira makhadi angapo a RFID?
A: Chowonjezera chokhazikika chimaphatikizapo makhadi awiri, koma ndi nambala yomweyo yamakhadi.Ngati pakufunika, chonde lembani makhadi ambiri, koma nambala ya 1 yokha ndiyomwe imamangidwa, palibe choletsa pa kuchuluka kwa khadi.
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Q1: Momwe mungalumikizire mita ya hybrid inverter ya magawo atatu?
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Q2: Momwe mungalumikizire mita imodzi ya hybrid inverter?
