Mabhatiri ezuva repambayave chiyero chePV magetsi masisitimu, uye kana yako yakanyatsosarudzwa yekuchengetedza sisitimu isingashande nemazvo uye isina kuenderana nehunhu hwePV system, saka inova iyo yakaipa mari, isingabatsiri uye iwe unorasikirwa nemari yakawanda.Vanhu vazhinji, isa solar power lithium mabhatiri nechinangwa chega chekugadzira mari pamwe nePV system, asi kazhinji haishandiswe nemazvo nekuti vamwe vagadziri kana mabhatiri mabheti anoratidza zvigadzirwa zvine maitiro asina kukodzera.Asi ndeapi maitiro anofanira bhatiri rezuva repamba kuti rishande? Chii chaunofanira kutarisa pakusarudza nzira yekuchengetedza kuti usaparadza mari? Ngationei pamwe chete munyaya ino.Kugona kweKumba Solar BatteryNetsanangudzo, basa rezuva rezuva lithium bhatiri ndeyekuchengetedza simba rakawandisa rinogadzirwa ne photovoltaic system mukati mezuva kuitira kuti rigone kushandiswa pakarepo kana hurongwa husingachagoni kubudisa simba rakakwana kuti ripe simba reimba.Magetsi emahara anogadzirwa neiyi imba yezuva bhatiri system inopfuura nemukati memba, ichigonesa midziyo yakaita sefiriji, muchina wekugezesa uye pombi dzekupisa, yobva yapihwa mugedhi.Bhatiri rezuva remba rinoita kuti zvikwanise kudzoreredza simba iri rakawandisa, iro ringadai rakada kupihwa kuhurumende, uye rishandise husiku, kudzivirira kukosha kwekukwevera rimwe simba remubhadharo.Mudzimba umo gasi rechisikigo risingashande, zvese zvinoda kushanda nemagetsi, saka mabhatiri ezuva repamba akakosha.Iyo chete inogumira kana saizi yePV system iri.- Denga nzvimbo- Inowanikwa bhajeti-Rudzi rwehurongwa (chimwe-chikamu kana matatu-chikamu)Kune mabhatiri ezuva repamba, saizi yakakosha.Kukura kwesimba rebhatiri rezuva remba, ndiko kukura kwehuwandu hwekushandisa mari yekukurudzira uye kukura kwe "zvichiitika" kuchengetedza kunogadzirwa nePV system.Kuti uwane saizi yakakodzera, ini ndinowanzo kurudzira sisitimu yakakura zvakapetwa kaviri kugona kwePV system.Iwe une 5kW solar system here? Ipapo pfungwa ndeyekuenda nebhatiri re10kWh.A 10 kW system? 20 kWh bhatiri.Zvichingoenda zvakadaro…Izvi zvinodaro nekuti munguva yechando, kana magetsi achidiwa zvakanyanya, 1 kW PV system inoburitsa inenge 3 kWh yesimba.Kana paavhareji 1/3 yesimba iri inobatwa nemidziyo yemumba yekuzvishandisa, 2/3 inopihwa mugedhi. Naizvozvo, 2 nguva saizi yehurongwa inodiwa kuchengetedza.Muchirimo nechirimo, sisitimu inoburitsa simba rakawanda, asi iro rakabatwa simba harikure zvinoenderana.Kugona ingori nhamba, uye mitemo yekuona saizi yebhatiri inokurumidza uye iri nyore, sezvandabva kukuratidza. Nekudaro, iwo maviri anotevera ma paramita akanyanya hunyanzvi uye zvakanyanya kukosha kune avo vanonyatsoda kunzwisisa nzira yekuwana yakanyanya kukwana.Kuchaja uye Kuburitsa SimbaZvinonzwika zvisinganzwisisiki, asi bhatiri rinofanira kubhadharwa uye kusunungurwa, uye kuitira kuti uite izvi ine bhodhoro, chigadziro, iyo ndiyo simba rinotarisirwa uye rinotungamirirwa ne inverter.Kana system yangu ichidyisa 5 kW mugridi, asi mabhatiri anongochaja 2.5 kW, ndichiri kutambisa simba nekuti 50% yesimba iri kudyiswa mukati uye isiri kuchengetwa.Chero bedzi mabhatiri emusha wangu ezuva achibhadharwa hapana dambudziko, asi kana mabhatiri angu akafa uye hurongwa huri kubudisa zvishoma (munguva yechando), kurasikirwa kwesimba kunoreva kurasikirwa nemari.Saka ndinowana maemail kubva kune vanhu vane 10 kW yePV, 20 kWh yemabhatiri (saiyo yakaenzana saizi), asi inverter inogona kungobata 2.5 kW yekuchaja.Iyo yekuchaja / yekuburitsa simba zvakare reflexively inokanganisa nguva yekuchaja yebhatiri.Kana ndichifanira kuchaja bhatiri re20 kWh rine simba re2.5 kW, zvinonditorera maawa masere. Kana panzvimbo ye2.5 kW, ndinochaja ne5 kW, zvinonditora hafu yenguva iyoyo. Saka iwe unobhadhara bhatiri hombe, asi haugone kuichaja, kwete nekuti iyo system haina kuburitsa zvakakwana, asi nekuti inverter inononoka.Izvi zvinowanzoitika ne "zvakaunganidzwa" zvigadzirwa, saka avo vandine yakatsaurirwa inverter kuti ienderane nebhatiri module, iyo gadziriso inowanzonakidzwa nekumisikidza kwemaitiro.Kuchaja/kuburitsa simba zvakare chinhu chakakosha kushandisa zvizere bhatiri panguva dzepamusoro pekuda nguva.Inguva yechando, 8pm, uye imba inofara: iyo induction panel iri kushanda pa2 kW, pombi yekupisa iri kusundira hita kuti itore imwe 2 kW, firiji, TV, mwenje uye midziyo yakasiyana-siyana ichiri kutora 1 kW kubva kwauri, uye ndiani anoziva, pamwe une mota yemagetsi yekuchaja, asi ngatiibvise muequation izvozvi.Zviri pachena, pasi pemamiriro ezvinhu aya, simba re photovoltaic harina kugadzirwa, une mabhatiri ekubhadhara, asi iwe hausi "kuzvimiririra kwenguva pfupi" nokuti kana imba yako ichida 5 kW uye mabhatiri anongopa 2.5 kW, izvi zvinoreva kuti 50% yesimba. iwe uchiri kutora kubva kune grid uye uchibhadhara.Unoona gangaidzo?Mugadziri anokurudzira solar yekumba iyo isina kukunakira, asi unoitenga zvakadaro nekuti hauna kuona chinhu chakakosha kana, zvakanyanya, munhu akakupa chigadzirwa akakupa iyo yakachipa system yaaigona kugadzira iyo. mari yakawanda pasina kukupa chero ruzivo rwakakodzera.Ah, sezvingabvira haaziviwo zvinhu izvi.Yakabatanidzwa kune yekuchaja / yekuburitsa simba ndeyekuvhura mabhuraketi eiyo 3-phase/single-phase nhaurirano nekuti mamwe mabhatiri, semuenzaniso, 2 BSLBATT Powerwall mabhatiri haagone kuiswa pane imwechete-phase system nekuti maviri emagetsi anobuda anowedzera. (10+10=20) kuti isvike simba rinodiwa pazvikamu zvitatu.Zvino, ngatiendererei kune yechitatu parameter yekufunga nezve pakusarudza bhatiri rezuva repamba: mhando yemabhatiri ezuva repamba.Rudzi rweKumba Solar BatteryZiva kuti iyi yechitatu parameter ndiyo yakanyanya "general" yezvitatu zvakaratidzwa, sezvo ichibatanidza zvinhu zvakawanda zvinofanirwa kutariswa, asi zviri zvechipiri kune maviri ekutanga paramita achangobva kuratidzwa.Chikamu chedu chekutanga chekuchengetedza tekinoroji iri mukukwira kwayo kumusoro. AC-alternating kana DC-inoenderera.Ongororo diki yakakosha.- Iyo bhatiri pani inogadzira DC simba- Basa reiyo inverter yehurongwa ndere kushandura simba rakagadzirwa kubva kuDC kuenda kuAC, zvinoenderana nematanho eiyo yakatsanangurwa grid, saka imwe-chikamu system ndeye 230V, 50/60 Hz.- Iyi nhaurirano ine hunyanzvi, saka isu tine chikamu chidiki kana chidiki chekudonha, kureva "kurasikirwa" kwesimba, kwatiri isu tinotora 98%.-Solar simba lithium bhatiri inochaja ine DC simba, kwete AC simba.Zvose zviri pachena here? Zvakanaka…Kana bhatiri iri padivi reDC, uye naizvozvo muDC, inverter inongova nebasa rekushandura simba chairo rinogadzirwa uye rinoshandiswa, kuendesa simba rinoramba riripo regadziriro zvakananga kubheteri - hapana kutendeuka.Kune rumwe rutivi, kana bhatiri iri kudivi re AC, tine 3 nguva yehuwandu hwekushandura iyo inverter ine.- Yekutanga 98% kubva kuchirimwa kuenda kune grid- Yechipiri iri kuchaja kubva kuAC kuenda kuDC, ichipa kugona kwe96%.- Kutendeuka kwechitatu kubva kuDC kusvika ku AC nokuda kwekubudiswa, zvichiita kuti pave nekushanda kwe94% (kutora nguva dzose kushanda kwe98% ye inverter, pasina kufunga nezvekurasikirwa kwekuchaja uye kubvisa, iyo iripo mune zvose zviri zviviri).Zvino zvakakosha kuti titaure kuti mharadzano yematekinoroji maviri aya inonyanya kuita sarudzo yekuisa mabhatiri ekuchengetedza simba uchivaka iyo PV system, sezvo matekinoroji ari kudivi re AC ndiwo anonyanya kushandiswa pakudzoreredza, kureva kuisa mabhatiri pane iripo system. , sezvo vasingadi shanduko dzakakosha kuPV system.Chimwe chinhu chekufunga kana zvasvika kune bhatiri mhando ndiyo chemistry mukuchengetedza.Kunyangwe iri LiFePo4, pure lithium ion, munyu, nezvimwewo, kambani imwe neimwe ine patent yayo, zano rayo.Tinofanira kutsvagei? Ndeupi wekusarudza?Zviri nyore: kambani yega yega inodyara mamirioni mukutsvagisa uye patent nechinangwa chiri nyore chekutsvaga chiyero chepamusoro pakati pemutengo, kushanda nesimba uye vimbiso. Kana zvasvika kumabhatiri, ichi ndicho chimwe chezvinhu zvinonyanya kukosha: chivimbiso chekugara uye kushanda kwesimba rekuchengetedza.Iyo garandi saka inova chiitiko chechiitiko che "tekinoroji" inoshandiswa.Bhatiri resolar remba chishandiso icho, sezvatakataura, chinoshanda kushandisa zvirinani PV system uye kugadzira mari mumba.Kana isipo, unofanira kurarama zvakadaro!Mushure mekutsungirira makore gumi, 70% yemabhenefiti ichiripo uye kunyangwe ikatsemuka, haufanirwe kuitsiva nekuti mumakore mashanu, gumi kana gumi nemashanu, nyika inogona kunge iri nzvimbo yakasiyana zvachose.Ungadzivisa sei kukanganisa?Zvakangoreruka, nekukurumidza kutendeukira kune vanokwanisa, vanhu vane ruzivo vanozogara vachiisa mutengi pakati pechirongwa, kwete zvavanoda ivo pachavo.Kana iwe uchida imwe rutsigiro, yedu BSLBATT imbamugadziri webhatiri rezuvazvirokwazvo ndiyo yaunayo kukutungamirira pakusarudza chigadzirwa chakakodzera zvikuru cheimba yako.
Nguva yekutumira: Chivabvu-08-2024