Batirin lithium mai ƙarfibaturi ne na ajiyar makamashi wanda ke gane babban ƙarfin DC na tsarin ta hanyar haɗa batura masu yawa a jere. Tare da karuwar bukatar makamashi mai sabuntawa, da kuma mayar da hankali ga mutane kan aminci da ingantaccen tsarin makamashin hasken rana, batir lithium masu ƙarfin ƙarfin lantarki sun zama ɗaya daga cikin shahararrun hanyoyin ajiyar makamashi a kasuwa.
A cikin 2024, yanayin tsarin ajiyar wurin zama mai ƙarfin lantarki a bayyane yake, yawancin masana'antun batir ajiyar makamashi da samfuran masana'anta sun ƙaddamar da batura iri-iri masu ƙarfi na lithium na hasken rana, waɗannan batura ba kawai a cikin iya aiki ba, rayuwar sake zagayowar da sauran fannoni na gagarumin ci gaba, amma kuma a cikin aminci da kulawa da hankali na ci gaba da ingantawa. A cikin wannan labarin, za mu kawo muku bayyani na wasu fitattun batura lithium masu ƙarfi a cikin 2024, don taimaka muku mafi kyawun zaɓi.baturi gidamadadin tsarin da ya fi dacewa da bukatun ku.
Matsayi 1: Ƙarfin Baturi Mai Amfani
Ƙarfin baturi mai amfani yana nufin adadin ƙarfin da za ku iya cajin a cikin baturin don amfani daga baya a gida. A cikin kwatankwacinmu na 2024 na batura lithium masu ƙarfi, tsarin ajiya yana ba da mafi girman iya aiki shine batirin Sungrow SBH tare da 40kWh, wanda ke biye da shi a hankali.BSLBATT MatchBox HVSbaturi 37.28 kWh.
Matsayi na 2: Power
Ƙarfi shine adadin wutar lantarki da baturin Li-ion ɗinku zai iya bayarwa a kowane lokaci; ana auna shi da kilowatts (kW). Ta hanyar sanin wutar lantarki, za ka iya sanin adadin na'urorin lantarki da za ka iya toshewa a kowane lokaci. A cikin kwatancen baturin lithium-ion mai girma-voltage na 2024, BSLBATT MatchBox HVS ya sake tsayawa a 18.64 kW, fiye da sau biyu fiye da Huawei Luna 2000, kuma BSLBATT MatchBox HVS na iya kaiwa kololuwar ikon 40 kW na 5s. .
Ma'auni 3: Ingantaccen Tafiya-Tafiya
Ingantaccen tafiya zagaye yana nufin rabo tsakanin adadin kuzarin da kuke buƙatar cajin baturi da adadin kuzarin da ke akwai lokacin da kuka fitar dashi. Don haka ana kiran shi "tafiya-zagaye (zuwa baturi) da dawowa (daga baturi) inganci". Bambance-bambancen da ke tsakanin waɗannan sigogi guda biyu shi ne saboda gaskiyar cewa a koyaushe ana samun asarar makamashi a canza wutar lantarki daga DC zuwa AC kuma akasin haka; ƙananan asarar, mafi kyawun batirin Li-ion zai kasance. A cikin kwatancen 2024 na batir lithium masu ƙarfi, BSLBATT MatchBOX da BYD HVS sun kasance na farko tare da inganci 96%, sai Fox ESS ESC da Sungrow SPH a 95%.
Matsayi na 4: Yawan Makamashi
Gabaɗaya magana, ƙarfin baturi da ƙarancin sarari da yake ɗauka, shine mafi kyau, yayin da yake riƙe ƙarfin iri ɗaya. Duk da haka, yawancin batura LiPoPO4 masu ƙarfin ƙarfin lantarki sun kasu kashi biyu waɗanda girmansu da nauyinsu za su iya sarrafa su cikin sauƙi ta mutane biyu; ko kuma a wasu lokuta ma mutum daya ne.
Don haka a nan mun fi kwatanta yawan yawan kuzarin kowane nau'in baturi mai ƙarfi na lithium, yawan ƙarfin baturi yana nufin ikon baturi don adana makamashi (wanda kuma aka sani da takamaiman makamashi), wanda shine rabon jimlar makamashin da aka adana a ciki. baturin zuwa jimlarsa, watau Wh/kg, wanda ke nuna girman ƙarfin da za'a iya bayarwa kowace raka'a na baturin.Ƙididdigar ƙididdiga: yawan makamashi (wh/Kg) = (ƙarfin * ƙarfin lantarki) / taro = (Ah * V)/kg.
Ana amfani da yawan kuzari azaman ma'auni mai mahimmanci don auna aikin batura. Gabaɗaya magana, babban ƙarfin ƙarfin ƙarfin baturan lithium-voltage suna iya adana ƙarin kuzari ƙarƙashin nauyi ɗaya ko girma, don haka suna ba da lokaci mai tsayi ko kewayo don kayan aiki. Ta hanyar lissafi da kwatanta, mun gano cewa Sungrow SBH yana da babban ƙarfin makamashi na 106Wh/kg, sannan BSLBATT MacthBox HVS ya biyo baya, wanda kuma yana da ƙarfin ƙarfin 100.25Wh/kg.
Ma'auni na 5: Ƙarfafawa
Matsakaicin tsarin ajiyar makamashinku yana ba ku damar ƙara ƙarfin baturin Li-ion ɗinku tare da sabbin kayayyaki ba tare da wata matsala ba lokacin da buƙatar kuzarinku ta girma. Don haka, yana da mahimmanci a san irin ƙarfin da za a iya faɗaɗa tsarin ajiyar ku zuwa nan gaba.
A cikin kwatankwacin manyan batura lithium masu ƙarfi a cikin 2024, BSLBATT MatchBox HVS yana ba da mafi girman juzu'i dangane da iya aiki mai ƙima, har zuwa 191.4 kWh, sannan Sungrow SBH tare da iyawar 160kWh.
Wannan, ganin cewa muna la'akari da batura waɗanda za a iya haɗa su da inverter guda ɗaya. Koyaya, yana da mahimmanci a lura cewa yawancin masana'antun batir suna ba da izinin shigar da inverter da yawa a layi daya, ta haka kuma suna faɗaɗa jimillar ƙarfin ajiya na tsarin ajiyar makamashi.
Matsayi na 6: Ajiyayyen da Kashe-Aikace-aikacen Grid
A lokacin rashin daidaiton makamashi da kuma barazanar katsewar wutar lantarki a duniya, mutane da yawa suna son kayan aikin su su iya tinkarar abubuwan da ba a zata ba. Don haka, samun aikace-aikace kamar fitarwar wutar lantarki ta gaggawa ko madadin, ko ikon yin aiki a kashe-gid a yayin da wutar lantarki ta ƙare, fasali ne mai matuƙar mahimmanci.
A cikin kwatancenmu na 2024 na batura lithium masu ƙarfi, duk suna da abubuwan gaggawa ko madadin, kuma Hakanan yana da ikon tallafawa ayyukan haɗin grid ko kashe-grid.
Matsayi na 7: Matsayin Kariya
Masu kera tsarin ajiyar makamashi suna fallasa samfuran su zuwa gwaje-gwaje daban-daban don nuna kariyarsu daga abubuwan muhalli iri-iri.
Misali, a cikin 2023 kwatankwacin batirin lithium masu ƙarfi, uku (BYD, Sungrow, da LG) suna da matakin kariya na IP55, kuma BSLBATT tana da matakin kariya na IP54; wannan yana nufin cewa, yayin da ba mai hana ruwa ba, ƙura ba za ta iya tsoma baki tare da aikin da ya dace na na'urar ba kuma yana kare kariya daga ruwa a wani takamaiman matsi; wannan yana ba su damar sanya su a cikin gida ko a gareji ko rumfa.
Batirin da ya yi fice a cikin wannan ma'auni shine Huawei Luna 2000, wanda ke da ƙimar kariya ta IP66, wanda ke sa ya zama mara ƙura da jiragen ruwa masu ƙarfi.
Matsayi 8: Garanti
Garanti wata hanya ce don masana'anta don nuna cewa yana da kwarin gwiwa akan samfurin sa, kuma yana iya ba mu haske game da ingancin sa. Dangane da wannan, ban da shekarun garanti, yana da mahimmanci a lura da yadda batirin zai yi aiki bayan waɗannan shekarun.
A cikin kwatankwacinmu na 2024 na batir lithium masu ƙarfi, duk samfuran suna ba da garanti na shekaru 10. Amma, LG ESS Flex, ya yi fice a cikin sauran, yana ba da aikin 70% bayan shekaru 10; 10% fiye da masu fafatawa.
Fox ESS da Sungrow, a gefe guda, ba su fitar da takamaiman ƙimar EOL don samfuran su ba.
Kara karantawa: Babban Voltage (HV) Baturi Vs. Ƙananan Ƙarfin Wuta (LV) Baturi
FAQ akan Batirin Lithium Nauyin Wuta
Menene baturin lithium mai ƙarfi?
Tsarin baturi mai ƙarfi yawanci suna da ƙimar ƙarfin lantarki sama da 100V kuma ana iya haɗa su a jere don ƙara ƙarfin lantarki da ƙarfi. A halin yanzu, matsakaicin ƙarfin wutar lantarki na batura lithium masu ƙarfin lantarki da ake amfani da su don ajiyar makamashi na mazaunin baya wuce 800 V. Babban ƙarfin ƙarfin lantarki ana sarrafa gabaɗaya ta hanyar tsarin bawa-bawa tare da babban akwatin sarrafa wutar lantarki daban.
Menene fa'idodin babban ƙarfin batirin lithium?
A gefe guda, tsarin ajiyar wutar lantarki mai girma na gida idan aka kwatanta da ƙananan ƙarfin lantarki mafi aminci, mafi kwanciyar hankali, ingantaccen tsarin. The matasan inverter kewaye topology karkashin babban ƙarfin lantarki tsarin ne sauƙaƙa, wanda ya rage girma da nauyi, kuma lowers gazawar kudi.
A gefe guda kuma, lokacin amfani da batura masu ƙarfi iri ɗaya, ƙarfin baturi na tsarin ajiyar makamashi mai ƙarfi yana ƙasa da ƙasa, wanda ke haifar da ƙarancin rushewa ga tsarin kuma yana rage asarar makamashi saboda haɓakar yanayin zafi da babban wutar lantarki ke haifarwa.
Shin baturan lithium masu ƙarfin ƙarfin lantarki suna lafiya?
Batirin lithium masu ƙarfi da ake amfani da su don ajiyar makamashi na zama galibi ana sanye su da tsarin sarrafa baturi na ci gaba (BMS) wanda ke lura da yanayin zafi, ƙarfin lantarki da halin yanzu na baturin don tabbatar da cewa baturin yana aiki cikin aminci. Ko da yake baturan lithium sun kasance wani damuwa na tsaro a farkon kwanakin saboda matsalolin da ke gudana na zafi, batir lithium masu ƙarfin lantarki na yau suna inganta lafiyar tsarin ta hanyar ƙara ƙarfin lantarki da ragewa na yanzu.
Yadda za a zabi madaidaicin baturin lithium mai ƙarfi?
Lokacin zabar baturin lithium mai ƙarfi, yakamata a yi la'akari da waɗannan abubuwan: buƙatun ƙarfin lantarki na tsarin, buƙatun ƙarfin aiki, fitarwar wutar lantarki mai jurewa, aikin aminci da kuma suna. Yana da mahimmanci musamman don zaɓar nau'in baturi daidai da ƙayyadaddun bayanai gwargwadon bukatun takamaiman aikace-aikacen.
Menene farashin babban ƙarfin batir lithium?
Batura masu amfani da hasken rana za su kasance mafi girma a farashi fiye da yadda ake amfani da su a halin yanzu ƙananan ƙananan ƙwayoyin hasken rana saboda mafi girman buƙatun don daidaiton tantanin halitta da ikon sarrafa BMS, babban matakin fasaha mai mahimmanci, da kuma gaskiyar cewa tsarin yana amfani da ƙarin kayan aiki.
Lokacin aikawa: Mayu-08-2024