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Me yasa Zabi Batirin Lithium na Solar don Gidanku?

Lokacin aikawa: Mayu-08-2024

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Yayin da yakin da ke tsakanin Rasha da Ukraine ya tsananta, tsarin ajiyar makamashi na PV na gida ya sake kasancewa a cikin hasken 'yanci na wutar lantarki, kuma zabar wane baturi ya fi dacewa ga tsarin PV naka ya zama daya daga cikin manyan ciwon kai ga masu amfani. A matsayinmu na manyan masana'antun batir lithium a China, muna ba da shawararBatir Lithium Solardon gidan ku. Batirin lithium (ko batirin Li-ion) ɗaya ne daga cikin mafi kyawun hanyoyin ajiyar makamashi na zamani don tsarin PV. Tare da mafi kyawun ƙarfin kuzari, tsawon rayuwa, farashi mafi girma a kowane zagayowar da sauran fa'idodi da yawa akan batir ɗin gubar-acid na al'ada, waɗannan na'urori suna ƙara zama ruwan dare gama gari da tsarin hasken rana. Nau'in Ajiye Batir A Kallo Me yasa zabar lithium a matsayin mafita don ajiyar makamashi na gida? Ba da sauri ba, da farko bari mu sake nazarin nau'ikan batura masu ajiyar makamashi da ake samu. Lithium-ion Solar baturi Amfani da batirin lithium ion ko lithium ya karu sosai a cikin 'yan shekarun nan. Suna ba da wasu fa'idodi masu mahimmanci da haɓakawa akan sauran nau'ikan fasahar baturi. Batirin hasken rana na Lithium-ion yana ba da ƙarfin ƙarfin ƙarfi, suna da ɗorewa kuma suna buƙatar kulawa kaɗan. Bugu da ƙari, ƙarfin su ya kasance mai ƙarfi ko da bayan dogon lokaci na aiki. Batirin lithium yana da tsawon rayuwa har zuwa shekaru 20. Waɗannan batura suna adana tsakanin kashi 80 zuwa 90% na ƙarfin aikinsu. Batura Lithium sun yi babban tsallen fasaha a masana'antu da yawa, ciki har da wayoyin hannu da kwamfutar tafi-da-gidanka, motocin lantarki da ma manyan jiragen kasuwanci, kuma suna ƙara zama mahimmanci ga kasuwar hasken rana ta photovoltaic. Gubar Gel Solar Battery A gefe guda kuma, batirin gubar-gel suna da kashi 50 zuwa 60 cikin 100 na ƙarfin da za su iya amfani da su. Hakanan baturan gubar-acid ba za su iya yin gogayya da baturan lithium ba dangane da rayuwa. Yawancin lokaci dole ne ku maye gurbin su a cikin kusan shekaru 10. Don tsarin da ke da tsawon shekaru 20, wannan yana nufin dole ne ka zuba jari sau biyu a cikin batura don tsarin ajiya akan batir lithium a cikin adadin lokaci guda. Gubar-Acid Batirin Solar Masu gaban baturin gubar-gel baturi ne na gubar-acid. Ba su da ƙarancin tsada kuma suna da balagagge da fasaha mai ƙarfi. Ko da yake sun tabbatar da kimarsu sama da shekaru 100 a matsayin baturan wuta na mota ko gaggawa, ba za su iya yin gogayya da baturan lithium ba. Bayan haka, ingancin su shine kashi 80 cikin 100. Koyaya, suna da mafi ƙarancin rayuwar sabis na kusan shekaru 5 zuwa 7. Ƙarfin ƙarfin su kuma ya yi ƙasa da na baturan lithium-ion. Musamman lokacin aiki da tsofaffin baturan gubar, akwai yuwuwar fashewar iskar iskar oxyhydrogen mai fashewa idan dakin shigarwa bai samu iska mai kyau ba. Koyaya, sabbin tsarin ba su da aminci don aiki. Redox Flow Battery Sun fi dacewa don adana yawancin wutar lantarki da aka sabunta ta amfani da hotuna. Yankunan aikace-aikacen batir masu gudana don haka a halin yanzu ba gine-ginen zama ba ne ko motocin lantarki ba, amma kasuwanci da masana'antu, wanda kuma yana da alaƙa da gaskiyar cewa har yanzu suna da tsada sosai. Batura masu gudana na Redox wani abu ne kamar ƙwayoyin mai mai caji. Ba kamar baturan lithium-ion da gubar-acid ba, matsakaicin ma'auni ba a adana shi a cikin baturin amma a waje. Magani biyu na ruwa electrolyte suna aiki azaman matsakaicin ajiya. Ana adana mafita na electrolyte a cikin tankuna masu sauƙi na waje. Ana fitar da su kawai ta sel baturi don yin caji ko yin caji. Amfani a nan shi ne cewa ba girman baturi ba ne amma girman tankunan da ke ƙayyade ƙarfin ajiya. Brine Storshekaru Manganese oxide, carbon da aka kunna, auduga da brine sune sassan wannan nau'in ajiya. Manganese oxide yana samuwa a cikin cathode da carbon da aka kunna a cikin anode. Ana amfani da cellulose auduga a matsayin mai rarrabawa da brine a matsayin electrolyte. Ajiye brine ba ya ƙunshi wani abu mai cutarwa ga muhalli, wanda shine abin da ya sa ya zama mai ban sha'awa. Koyaya, idan aka kwatanta - ƙarfin lantarki na batir lithium-ion 3.7V - 1.23V har yanzu yana da ƙasa sosai. Hydrogen a matsayin Wutar Wuta Babban fa'idar anan shine zaku iya amfani da rarar makamashin hasken rana da aka samar a lokacin rani kawai a cikin hunturu. Yankin aikace-aikacen don ajiyar hydrogen ya fi girma a cikin matsakaici da dogon lokacin ajiyar wutar lantarki. Duk da haka, wannan fasahar ajiya har yanzu tana cikin ƙuruciyarta. Domin wutar lantarki da aka canza zuwa ajiyar hydrogen dole ne a sake juyar da ita daga hydrogen zuwa wutar lantarki lokacin da ake buƙata, makamashi ya ɓace. A saboda wannan dalili, ingantaccen tsarin ajiya shine kawai kusan 40%. Haɗin kai a cikin tsarin hoto shima yana da rikitarwa sosai don haka farashi mai tsada. Na'urar lantarki, kwampreso, tankin hydrogen da baturi don ajiya na ɗan lokaci kuma ba shakka ana buƙatar tantanin mai. Akwai adadin masu samar da kayayyaki waɗanda ke ba da cikakken tsarin. LiFePO4 (ko LFP) Baturi sune Mafi kyawun Magani don Ajiye Makamashi a Tsarin PV na Mazauna LiFePO4 & Tsaro Yayin da batirin gubar-acid suka baiwa batirin lithium damar yin jagoranci saboda bukatarsu ta yau da kullun na sake cika acid da gurbatar muhalli, batirin lithium iron phosphate (LiFePO4) ba tare da cobalt ba an san su da ƙarfi mai ƙarfi, sakamakon ingantaccen kwanciyar hankali. sinadaran abun da ke ciki. Ba sa fashewa ko kama wuta lokacin da aka yi musu haɗari kamar karo ko gajeriyar da'ira, suna rage yiwuwar rauni sosai. Dangane da baturan gubar-acid, kowa ya san cewa zurfin fitarwar su kashi 50% ne kawai na karfin da ake da su, sabanin batirin gubar-acid, batirin lithium iron phosphate suna samuwa na kashi 100 na karfinsu. Idan ka ɗauki baturi 100Ah, za ka iya amfani da 30Ah zuwa 50Ah na gubar-acid baturi, yayin da lithium iron phosphate baturi ne 100Ah. Amma don tsawaita rayuwar ƙwayoyin ƙwayoyin phosphate na lithium baƙin ƙarfe na hasken rana, yawanci muna ba da shawarar cewa masu amfani su bi 80% fitarwa a rayuwar yau da kullun, wanda zai iya sanya rayuwar baturi fiye da 8000. Faɗin Yanayin Zazzabi Dukansu batirin hasken rana na gubar-acid da bankunan batirin lithium-ion na hasken rana sun rasa ƙarfi a cikin yanayin sanyi. Asarar makamashi tare da batura LiFePO4 kadan ne. Har yanzu yana da ƙarfin 80% a -20?C, idan aka kwatanta da 30% tare da ƙwayoyin AGM. Don haka ga wurare da yawa inda akwai matsanancin sanyi ko yanayin zafi,LiFePO4 batirin hasken ranasune mafi kyawun zabi. Babban Yawan Makamashi Idan aka kwatanta da baturan gubar-acid, batir phosphate na lithium baƙin ƙarfe kusan sau huɗu sun fi sauƙi, don haka suna da yuwuwar yuwuwar electrochemical kuma suna iya ba da mafi girman ƙarfin kuzari a kowane nauyin raka'a - yana samar da har zuwa awanni 150 watt (Wh) na makamashi kowace kilogram (kg). ) idan aka kwatanta da 25Wh/kg don baturan gubar-acid na al'ada. Don aikace-aikacen hasken rana da yawa, wannan yana ba da fa'idodi masu mahimmanci dangane da ƙananan farashin shigarwa da aiwatar da aiwatar da sauri. Wani muhimmin fa'ida shi ne cewa batirin Li-ion ba su da abin da ake kira tasirin ƙwaƙwalwar ajiya, wanda zai iya faruwa tare da sauran nau'ikan batura idan aka sami raguwar ƙarfin baturi kwatsam kuma na'urar ta fara aiki a cikin fitarwa na gaba tare da raguwar aiki. A wasu kalmomi, zamu iya cewa batir Li-ion "ba su da jaraba" kuma ba sa yin haɗarin "jaraba" (asarar aiki saboda amfani da shi). Aikace-aikacen Batirin Lithium a cikin Makamar Solar Gida Tsarin makamashin hasken rana na gida zai iya amfani da baturi ɗaya kawai ko batura da yawa masu alaƙa a jeri da/ko a layi daya (bankin baturi), ya danganta da buƙatun ku. Ana iya amfani da nau'ikan tsarin guda biyulithium-ion hasken rana bankunan baturi: Kashe Grid (keɓe, ba tare da haɗi zuwa grid ba) da Hybrid On + Off Grid (haɗe da grid kuma tare da batura). A cikin Kashe Grid, wutar lantarkin da masu amfani da hasken rana ke samarwa ana adana su ta batura kuma tsarin suna amfani dashi a cikin lokutan da ba tare da samar da makamashin hasken rana ba (a cikin dare ko a ranakun girgije). Don haka, ana ba da garantin wadata a kowane lokaci na yini. A cikin Hybrid On+ Off Grid, baturin hasken rana na lithium yana da mahimmanci azaman madadin. Tare da banki na batura masu amfani da hasken rana, yana yiwuwa a sami wutar lantarki ko da lokacin da aka kashe wutar lantarki, yana ƙara 'yancin kai na tsarin. Bugu da kari, baturi zai iya aiki azaman ƙarin tushen makamashi don dacewa ko rage yawan kuzarin grid. Don haka, yana yiwuwa a inganta amfani da makamashi a lokutan buƙatu kololuwa ko kuma lokacin da jadawalin kuɗin fito ya yi yawa. Duba wasu aikace-aikace masu yuwuwa tare da waɗannan nau'ikan tsarin waɗanda suka haɗa da batura masu amfani da hasken rana: Kulawa Mai Nisa ko Tsarin Watsa Labarai; Fitar da shinge - wutar lantarki na karkara; Maganin hasken rana don hasken jama'a, kamar fitulun titi da fitilun zirga-zirga; Lantarki na karkara ko hasken karkara a wuraren keɓe; Ƙarfafa tsarin kyamara tare da makamashin hasken rana; Motocin nishaɗi, gidajen motoci, tirela, da manyan motoci; Makamashi don wuraren gine-gine; Ƙarfafa tsarin sadarwa; Ƙarfafa na'urori masu zaman kansu gaba ɗaya; Wurin zama makamashin hasken rana (a cikin gidaje, gidaje, da gidaje); Hasken rana don gudanar da na'urori da kayan aiki kamar na'urorin sanyaya iska da firiji; Solar UPS (yana ba da wutar lantarki ga tsarin lokacin da wutar lantarki ta ƙare, kiyaye kayan aiki da kuma kare kayan aiki); Ajiyayyen janareta (yana ba da wutar lantarki ga tsarin lokacin da aka sami katsewar wutar lantarki ko a takamaiman lokuta); “Kololuwa-Shaving – rage yawan amfani da makamashi a lokutan bukatu kololuwa; Gudanar da amfani a takamaiman lokuta, don rage yawan amfani a lokutan farashi mai yawa, misali. Daga cikin wasu aikace-aikace da yawa.


Lokacin aikawa: Mayu-08-2024