Li Jianhao: Tsani na Tafkin Batirin Lithium Rushewar Yin Amfani da Magani da Binciken Misali

著者：Iflowpower – Portable Power Station ပေးသွင်းသူ

Daga ranar 25 zuwa 26 ga Agusta, an gudanar da babban taron karawa juna sani na bunkasa kasuwa da samar da makamashi ta hanyar amfani da makamashi na farko a Otal din Wuxi Taihu, Jiangsu. An dauki nauyin taron tare da hadin gwiwar Jiangsu Electric Engineering Society, National Network Jiangsu Electric Power Company Electric Power Research Institute, National Microgrid and Distributed Power Supply Grid-Network Standardization Technology Commission, kasara ta Chemistry da Physical Power Industry Association Energy Storage Application Branch. Kudin hannun jari Zhongheng Electric Shanghai Yuda New Energy Technology Co., Ltd.

, Ltd. an gayyace shi don tattauna makomar ajiyar makamashi da haɓakawa tare da nazarin masana&39;antu kusan 400. Li Jinchen, babban manajan kamfanin, ya gabatar da jawabi kan ajiyar batirin lithium-ion mai karfin gaske.

Dukkan rubutun shine kamar haka: Li Jianhao: Kowa yana da kyau! Ni ne Zhongheng Electric Shanghai Yida New Energy Technology Co., Ltd. Li Jianzhen, Ina matukar farin cikin raba tare da ku gogewa mai alaƙa a cikin ƙirar tsarin tsarin mu a gefen masu amfani.

A yau, rahotona shine "batuwar tsani mai ƙarfi na lithium-ion baturi mai amfani da kuma nazarin misali". Bari in ce wasu ‘yan tambayoyi, a wannan shekara biyu da aka samar da sabbin motocin lantarki masu amfani da makamashi, a kowace shekara tare da dubban daruruwan gudun hijirar zuwa kasuwa, don haka matsalar tsanin batirin da ya yi ritaya ya dau hankali sosai, wannan Maudu’i kuma yana haifar da cece-kuce. Ba zai yiwu a yi amfani da tsanin batirin motar lantarki ba, kuma akwai rikice-rikice da yawa a cikin masana&39;antar.

Ni da kaina na ga wannan matsalar. Da farko dai, tambaya ta farko, sabuwar motar makamashi ta kasance irin wannan babbar kasuwar saka hannun jari, kuma za a sami adadin batir lithium-ion da suka yi ritaya a cikin shekaru 3-5 masu zuwa. Wannan baturin lithium-ion mai ritaya baya kamar batir-acid na baya, kuma babu amfanin amfani bayan amfani, a zahiri, har yanzu akwai kashi 80% na ƙarfin rayuwa.

Idan za ku iya amfani da wasu ƙarin hanyoyin fasaha don amfani da su, zai zama kyakkyawan jagorar masana&39;antu. Tambaya ta biyu ita ce, mun yi tsarin ajiyar makamashi tsawon shekaru da yawa. Kowane mutum yana magana game da ayyuka daban-daban da samfuran aikace-aikacen, babbar matsala a ciki ita ce farashi.

A kodayaushe farashin ajiyar makamashi yana da yawa, duk da cewa farashin batirin lithium-ion ya ragu sosai a cikin shekaru biyu da suka gabata, farashin batirin lithium-ion ya ragu sosai, kuma farashin tsarin ajiyar makamashi ya ragu sosai, yanzu maajiyar kwantena ya kai 2. Lokacin da kuɗin ya zama tile, lokacin da kuka fara yin su, ba ku da wani aikin tattalin arziki lokacin da kuka yi watt ɗaya. Har yanzu a cikin dala 2, yadda za a yi samfurin kasuwanci, ya zama dole don gudanar da fiye da shekaru goma, kuma ba za a iya amfani da baturi a cikin shekaru goma ba? Wannan babbar matsala ce, a zahiri babu jan hankali ga abokan ciniki.

Tun da akwai irin wannan adadi mai yawa na batir da suka yi ritaya, akwai ƙarancin farashi, don haka ya kamata mu yi la&39;akari da yadda za a haɗa waɗannan duka biyun. Wannan hakika yana fuskantar batutuwan fasaha da yawa, amma kuma yana sanya wannan abu ya zama mai daraja saboda kasancewar wannan matsalar fasaha zai sa. Ƙarfin da ke haifar da kasuwa ina tsammanin shine mafi mahimmanci a cikin amfani da batura masu ritaya.

Yinda sabon makamashi ya yi wasu yunƙuri a cikin shekaru biyu da suka gabata, kuma ya sami wasu nasarori. A yau, ni ma na raba wannan damar don raba tare da ku. Wannan shi ne abubuwan da na bayar a yau.

Zan gabatar muku a takaice game da sabon samfurin makamashi, sannan na fara tattaunawa game da kasuwar batirin lithium-ion masu karfin gaske. Akwai mutane da yawa a cikin wannan karfin kasuwa. A bayyane yake.

200,000 a 2015, na iya kaiwa 400,000 a 2016, kuma 2020, duk kasuwar za ta tafi miliyan 5, wannan kasuwa ya yi girma. Na uku ya gabatar da yadda ake amfani da batirin da ya yi ritaya a cikin tsarin ajiyar makamashi, musamman a bangaren masu amfani, yadda ake yin kololuwa a cikin mai amfani, yadda za a magance matsalar daidaiton baturi na karshe. Bangare na hudu shine gabatarwar shari&39;a da nazarin tattalin arziki, sannan a karshe takaitaccen rahoto.

An kafa Yuda a shekarar 2011, wanda ya fara yin makamashi tun daga shekarar 2012, ana iya cewa shi ne na farko a kasar Sin da ya fara yin makamashi. Kamfanin iyayen Yuda shine Zhongheng Electric Co., Ltd.

, An fara gudanar da Huda a hukumance a bara. Zhongheng Electric da kansa yana samar da wutar lantarki da samar da wutar lantarki na sadarwa iri daban-daban a kasar Sin, samar da wutar lantarkin, shi ne kan gaba wajen kera wutar lantarki a cikin gida. Yinda New Energy Wannan kamfani yana da mahimmancin kasuwanci da aka raba zuwa manyan tubalan biyu a kasar Sin da kasashen waje.

Ma&39;ajiyar makamashin gida mai mahimmanci na waje, yau ba shine muhimmin gabatarwa na ba. Ga kadan game da wannan shekara, ta hanyar haɗin gwiwar wani sanannen babban mai samar da makamashi a wannan shekara, mun ƙaddamar da sababbin kayan ajiyar makamashi na gida a Turai, kuma birnin yana nuna kyau sosai. Tun Maris, na shigar a Jamus a watan Mayu.

Ya zuwa yanzu mun riga mun fita. Na yi imanin wannan lambar ya kamata ta kasance ta farko a kasar Sin. Zai zo kafin Jamus.

Mataki biyar. Mun shigar da rahoton bincike a hukumance na kasuwar batirin lithium-ion mai ƙarfi. Kamar dai an ce, motar lantarki 2015 miliyan wannan adadi ya tabbata.

Rahoton da aka samu a farkon 2016 ya kai 350,000, ainihin tallace-tallacen ya kai kusan 400,000, kuma ana sa ran an sayar da motoci 2000,000 a cikin 2020, adadin ya kai miliyan 5, na yi imanin wannan lambar yana da sauƙin isa. Tare da karuwar mahimmancin gurɓataccen muhalli, hayaƙin carbon, da dai sauransu. sun zama yanayin da ba makawa.

Na je wurin masana&39;antar fakitin baturi a cikin kwanaki biyu na farko don ziyartar wasu daga cikin aikin sosai. Wata daya ya sami odar batir na 80,000 daga masana&39;antar bas, kuma yana buɗe ikon dawakai kowane wata don biyan saiti 10,000, wanda bai yi tunanin haka ba. Yawancin lokaci, motoci daban-daban, batir na mota za su sami nau&39;o&39;in iya aiki daban-daban, ainihin mota na iya zama a digiri 20-70, mafi ƙarancin wutar lantarki yana haɗuwa fiye da digiri 10, kuma akwai bas 10-20 digiri.

Wutar lantarki, karfin motar bas ya kai 200 ko fiye a yanzu. Yanzu ya kasance 250. Dangane da wannan, ƙila yana iya ƙididdige ƙarfin kasuwa na duka baturin lithium-ion mai ƙarfi kowace shekara.

Yawancin lokaci, bisa ga dokar kasuwa, batirin lithium-ion ya kasance yana aiki na &39;yan shekaru bayan haka, bisa ga tanadin ƙasa, gabaɗaya ya wuce shekaru biyar ko yana tafiyar kilomita 80,000 ko mafi mahimmancin nuni (ƙididdigar ƙimar) zuwa 80% na ƙarfin al&39;ada. Ja da baya. Wannan a zahiri yana da kyau sosai, motar lantarki ta asali tana iya tafiyar kilomita 100, kilomita 80 kawai, kuma idan motocin lantarki sun yi aiki na ƴan shekaru, mafi kusantar matsaloli shine bambancin ƙarfin lantarki tsakanin wutar lantarki ta monomer zai ƙara girma, sosai Abu ne mai sauƙi don kunna kariyar BMS ta ciki don sa motar ta yi aiki, wanda wani lamari ne da ba makawa a cikin fasaha.

Bayan shekaru hudu ko biyar, dole ne a dawo da baturin lithium-ion da ke cikin motar, amma har yanzu yana da karfin 70-80% bayan dawowa. Wannan shine wurin da zamu yi amfani da shi. Wannan hagu shine hasashen adadin jajircewar baturin lithium-ion mai ƙarfi.

A hannun dama shine kididdigar kididdigar da muke yi, nawa ne batirin lithium-ion da aka dawo da shi zai iya? Wannan lamari ne mai mahimmanci. Mun rubuta adadin juzu&39;i na 10% gaba ɗaya ba a yi amfani da su ba, kulawa 10%, akwai, akwai, akwai. Na mayar da hankali ga wannan adadi, wannan adadi ya fi kyakkyawan fata daga halin yanzu, ko kuma bai kai ba.

A cikin 2017, batir lithium-ion mai ƙarfi da aka yi ritaya da aka samu a hannunsu ana jigilar su a cikin 2012 da 2013. A wancan lokacin, matakin samar da batirin lithium-ion mai wutar lantarki ya sha bamban, don haka baturin zai iya zama 50 bayan baturin. % -60% yana samuwa, akwai da yawa 30% hagu, da kuma 12% za a iya amfani da sauki tabbatarwa da kuma ci gaba.

Koyaya, a cikin 2014, ingancin batirin lithium-ion mai ƙarfi bayan 2015 yana da ingantaccen inganci. Na ga yawancin masana&39;antun batirin lithium-ion mai ƙarfi masu sarrafa fasahar samarwa ta atomatik, haɗe tare da ƙira mafi tsauri, ko akwai babban haɓakar wayoyi, baturi ko BMS, na gaskanta waɗannan abubuwan ƙarfafawa a cikin wannan yanayin Bayan batirin lithium-ion ya dawo, ana iya amfani da shi don amfani da shi, don haka muna da 80% na mu, mafi kyawun fata, 60% kuma zai iya 70%. Bayan haka, kasuwa yana da girma sosai, yawancin batura masu ritaya, har ma 30%, 40% suna da sarari sosai.

Yaya baturi mai ritaya yake? Wannan ita ce matsala mafi mahimmanci. Da farko, dole ne mu fasaha don warware baturi mai ritaya. Matsalar duk wanda ke yawan magana akai.

A gaskiya ma, akwai amsa mai mahimmanci a hanyarmu don yin makamashi ko yin photovoltaic, wato, rarraba kirtani na rukuni. A zamanin yau, ma&39;ajiyar makamashi babba da matsakaita ta asali ta kasance a tsakiya, kuma an raba batir 1MWH zuwa rassa da yawa, kuma suna karɓar 500kW makamashi inverters. Wannan hanyar amfani ba ta da matsala a cikin sabon baturi, amma akwai tabbataccen baturi.

Ba ku da bambanci sosai da baturan da aka cire daga motoci iri-iri, kuma kowane nau&39;in sigogi sun bambanta. Za su sami matsaloli masu yawa a cikin layi daya tare da su, kuma babu wata hanyar da za ta tabbatar da daidaito. A wannan yanayin, muna ba da shawarar rarraba kirtani na rukuni, wanda shine saitin batirin lithium ion da aka yi ritaya azaman rukunin batir na asali na makamashi, sannan sanye take da PCS mai matsakaicin ƙarfi, tare da raka&39;o&39;in saka idanu masu dacewa sun zama naúrar ajiyar makamashi na asali, tare da alaƙa da, zama matsakaicin babban tsarin tsarin wutar lantarki don rashin daidaituwar wutar lantarki.

Mutane da yawa suna tambayar wannan hanya don kada su yi aiki, ba za a iya amfani da su ba, mutanen da suka yi photovoltaic za su kasance a fili sosai, wannan hanya yana yiwuwa gaba daya. Kafin 2012, lokacin da inverter a cikin Huawei bai saka hannun jari a kasuwa ba, duk masana&39;antun sun yi amfani da babban tashar wutar lantarki don ɗaukar inverter na hoto, saboda suna tunanin cewa panel ɗin haske ya yi yawa. Lokacin da Huawei ya shiga kasuwa, yi amfani da rukunin hoto na 20kW zuwa mai inverter PK500KW photovoltaic inverter.

Tashar wutar lantarki ta 1MW, a cikin al&39;adar al&39;ada, ɗauki 2 500kW photovoltaic inverter, Huawei shine 50 20kW photovoltaic inverter. A wancan lokacin, mutane da yawa sun ce za a sami fiye da na hannu iri-iri na layi daya, kuma dukkan matsaloli suna da shi, amma yanzu na sami mahimmancin maganin don ƙara girman karamar makamashi don girmama kowace rana makamashi. Amfanin panel kanta.

Kowane mutum na iya ganin cewa kirtani na kirtani a cikin duka kasuwa da mafita na tsakiya sune ainihin asali, gami da rabin Wanjiang Mountain. Dalili guda ɗaya zamu iya koya daga tsarin ajiyar makamashi, kuma mafi mahimmanci shine cewa baturin ajiyar makamashi yana da rauni sosai ga tsarin hasken rana. Hasken rana zai iya yin wannan, ana iya yin shi, kawai don kunna babban tasirinsa, azaman tantanin halitta, batura masu yawa, tabbas muna ƙoƙarin daidaita shi, yin ingantaccen gudanarwa, don haka rarrabawar igiyoyi shine ainihin abin da muka fi mayar da hankali akan tsaninmu.

Ana haɗa batura akan kowace mota a jeri, kuma PCS yana da alaƙa da haɗin kai a lokaci guda a layi daya, ta yadda wannan inverter yana samun ikon sarrafa shi da kyau ta wannan saitin sel na tandem, a zahiri, madaidaicin daidaiton baturi ne. Don haka za mu zana hoto a nan, ainihin sashin ajiyar makamashi kamar haka, PCS an sanye shi da tsarin kula da na&39;urar ajiyar makamashi. Wannan rukunin ajiyar makamashi yana lura da tsarin don haɗawa da BMS, sannan sadarwa tare da EMS, kuma sadarwa tare da PCS, yanzu mun haɗa tsarin naúrar ajiyar makamashi cikin PCS, don haka kada ku sami ƙarin sarari.

Yanzu muna yin ta hanyoyi biyu, m, don ƙaddamar da samfurori guda biyu masu mahimmanci, ɗaya shine ɗigon wuta, ɗaya yana da ƙarfi. A gaskiya, wannan ba kome a gare mu, domin dukan mu ne tsarin-style hanyoyin, m 100-150 digiri na wutar lantarki ga wani tsarin naúrar, m rufe mafi yawan lantarki mota ritaya batura a kasuwa, na kiyasta nan gaba Wannan ya kamata a kara zuwa digiri 200 a cikin shekaru biyu ko uku, saboda akwai da yawa lantarki motoci, bas za a mayar. Lantarki na digiri 200 shine kilowatt 30 zuwa 40, asali 1: 5, 1: 6.

Babban adadin iko da makamashi shine abin da nake so in yi magana, me yasa? Domin batirin da ya yi ritaya zai iya zama garanti, tsawon rai. Wannan hoton na hagu na hagu yana da digiri 20 kW 120, tsarin ajiyar makamashi na digiri 130, gefen dama shine 1.1MWH, ana amfani da tsani don amfani da tsarin ajiyar makamashi.

Wannan hoton ya haɗa da saiti 9 na 20kw, jimlar 180KW Wataƙila ƙarfin 1MWH. Idan aka kwatanta hanyoyin yin amfani da tsani na gargajiya, an jaddada cewa an tsara dukkan tsani tare da bayani, ainihin ainihin shine don rage farashi. Mutane da yawa suna nazarin batir lithium-ion masu ƙarfi don yin nazarin tarwatsa batirin lithium-ion mai ƙarfi.

Wannan ya kamata ya zama mahaɗin ƙarshe. Ba za a iya sake amfani da baturin ba. Matsakaicin hanya shine a yi amfani da shi kai tsaye.

Bayan an yi amfani da batir mai kashe wutar lantarki kai tsaye, wasu dabarun sarrafawa da suka dace sun zama na&39;urorin ajiyar makamashi na asali. Ana iya ganin tsarinmu cewa akwai sauƙaƙan mataki a cikin hanyar da ke da alaƙa da al&39;adar yin al&39;ada. A wannan yanayin, gaba ɗaya zai iya faɗi farashin tsarin, ana iya faɗi baturin da ya yi ritaya, amma yanzu akwai ɗan ƙaramin kaɗan, yawancin batura suna magana game da wasu farashin, muddin kuna da wasu tsarin kula da PCS da kwantena, yana da alaƙa da sabbin batir lithium-ion na gargajiya suna da aƙalla rabin mu, wanda ke aiki sosai.

Akwai ƙarin tambayoyi guda biyu anan da nake son bayyanawa tare da ku. Abu na farko shi ne yadda za a magance matsalar. A yanzu, na ce rukunin igiyoyi ana haɗa su ne kawai a cikin jerin.

Dole ne kowa da kowa a fili, baturin da ya yi ritaya ba baturi mara kyau ba ne, kuma ritaya yana aiki na tsawon shekaru biyar ko shida. Bayan ƙarfin gabaɗaya bai isa ba, ba saboda laifin ba ne, akwai gazawar komawa ga masana&39;anta batir. Gyara baturi guda ɗaya ta masana&39;antun baturi sannan a maye gurbinsu.

Saboda haka, baturin da ya yi ritaya a zahiri bai isa ba gabaɗaya. Idan baturin da ke kan mota ya yi ritaya, yawan ƙarfin kansa har yanzu yana da kyau, don haka wannan matsala ce mai mahimmanci. Bayan ja da baya matakai 10,000, idan da gaske ne gazawar, za ka iya samun wannan bayan cak, za ka iya nuna shi, wanda daya cell baturi yana da matsala, mu yi amfani da shi a cikin wani static makamashi ajiya na&39;urar A tsakiyar, da makamashi ajiya kewayon yana da fadi sosai.

A tsakiyar, idan ba za ku iya ba, ɗauki ɗaya ko biyu ko ma kaɗan, wani lokaci ku fitar da jaka zuwa ƙarfin gabaɗaya? Duk da haka dai, ya bayyana cewa wajibi ne a kawar da shi, babu wani abu mai daraja, ana iya amfani da shi, don haka an warware shi gaba daya ta hanyar la&39;akari da matsalar daidaito daga wannan hangen nesa. Batu na biyu shine batun mafi mahimmanci, ta yaya ake tabbatar da amincin baturi da amintaccen tsawon rayuwar sabis?. Anan na yi amfani da jumla, idan na yi amfani da ita, ya kamata in yi amfani da ita azaman baturin gubar-acid.

A yanzu, idan ka ga cewa lokacin da kake gabatar da baturin gawayi, akwai mahimman bayanai masu mahimmanci cewa ƙarfin da ƙarfin tsarin makamashi shine 1: 8,750kw PCS tare da baturi 6MWH. Baturan lithium-ion da suka yi ritaya suna da matsala iri ɗaya, saboda ba a amfani da batirin lithium-ion mai ritaya a bayan lokaci, babban dalilin da ya sa batir monomer yana da ƙarfi sosai a yanayin caji mai girma, don haka dole ne ya sanya batirin da ya yi ritaya aiki. Lokacin sarrafawa a 0.

24 ko ƙasa da haka, ba shakka, saboda wannan yanayin yana nufin cewa akwai iyaka da yawa lokacin amfani da baturi mai ritaya. Ba a amfani da FM, ko da ban ba da shawarar ta ba, me yasa? Lokacin yin nesa da hanyar sadarwa, ana ƙayyade ƙarfin tsarin ajiyar wutar lantarki ta hanyar lodi. Nawa ba a sarrafa nauyin kaya ba, kawai lokacin yin grid, yana dacewa don sarrafa tsarin ajiyar makamashi.

A core shine 0.24 ko ƙasa da haka, idan ƙarami ne, ɗayan shine BOD, sabon batirin lithium-ion gabaɗaya 10% -100%, kamar wannan baturin lithium-ion mai ritaya tabbas ba haka bane. Adadin ƙananan dama shine ɗaukar saitin batir ɗin da suka yi ritaya, kusan fiye da sel 100 suna yin gwaji, ja shine ƙarfin baturi mafi girma, blue shine mafi ƙarancin ƙarfin baturi.

Ana iya ganin cewa ikon sarrafa bambance-bambancen wutar lantarki yana da ƙarfi sosai lokacin da ake cajin ƙarami, kuma ba zai wuce millivolts 20 ba. A wannan yanayin, zai iya tabbatar da tsawon rayuwar sabis. Idan ka duba, za ka same shi a 3.

45 volt. Layin ya tashi ba zato ba tsammani zuwa 3.6, kuma an canza launin shuɗi.

Wannan shi ne saboda sarrafa BOD ba shi da kyau, ko kuma BOD da ake amfani da shi a cikin motar lantarki ta asali ana sarrafa shi, don haka idan aka zo ga mahimmanci, saboda spare baturi shine Aging. Daga hangen na&39;urar lantarki, ƙarfin wutar lantarki yana da sauri musamman, yana haifar da bambancin wutar lantarki guda ɗaya, wanda ya haifar da duka tsarin ya tsaya. A wannan yanayin, mafi girman ƙarfin caji a zahiri yana dacewa da farkon mu na SOC, dole ne sarrafawa, dole ne ya zama ƙasa da asalin tram ɗin wuta.

Ana ƙara waɗannan yanayi na fasaha guda biyu don tabbatar da aikin kwanciyar hankali na dogon lokaci na wannan tsarin. Kowane mutum na iya ganin hoton ƙananan kusurwar dama, wannan gaskiya ne a guje, shi ne cajin wutar lantarki, sakamakon har yanzu yana da kyau. An cire tsarin da muka yi daga motar lantarki mai tsawon mita 16.

Ƙarfin asali shine tsarin 140-digiri. Ƙarfin ƙwayar monomer ya kasance kusan 360, kuma kawai 320 ya bar bayan shekaru hudu ko biyar, mu Matsakaicin cajin halin yanzu shine 40mk shine kashi ɗaya bisa uku, kuma yanayin kwayoyin gubar gubar gubar dalma iri ɗaya ne, ta yadda mafi girman bambancin wutar lantarki da mafi ƙarancin ƙarfin lantarki ana sarrafa su a cikin ma&39;auni mai ma&39;ana. Wannan muhimmin batu ne na fasaha wanda ke ba da tabbacin amfani da tsanin baturi mai ritaya.

A ƙasa na kuma gabatar da raba shari&39;ar, wannan hoton a zahiri yana da sauƙi sosai shine an fitar da kamalar hatsi. Ainihin, lokacin da kwarin ke cika, ba zan ƙara faɗar sa a cikin rana ba, ba zan ƙara faɗi ba, duk yanayin aikace-aikacen mai amfani da ya fi dacewa a duk tsarin ajiyar makamashi. Wannan shi ne tsarin da ya fara aikin gwaji a Changzhou.

Wannan taswirar ciki ce. Kuna iya ganin cewa baturi ne mai ritaya wanda aka cire kai tsaye daga motar motar lantarki. Ainihin hatimin asali ne ke motsawa.

Akwai tsatsa akan harsashi na waje. Gefen dama shine tsarin 9 na tsarin PCS180KW / 1MWH, ƙananan kusurwar dama shine bayyanar, kusurwar dama na sama shine tsarin kulawa. Ainihin, ingancin aikin da muke samarwa ga abokin ciniki gabaɗaya shekaru biyar ne, amma ina tsammanin wannan hanyar aiki ba ta da girma har tsawon shekaru takwas.

Da alama babban baturi zai ɗauki ƙaramin bututun ruwa don cajin baturin. Wannan shine tsarin ajiyar makamashin kasuwancin mu da muke da shi a Shanghai, yana sanya saitin 20 kW, adadin kuzari 120, kuma ana ba da kamfanin kai tsaye ga kamfani. Dubi wannan lambar, wannan lamari ne na yau da kullun, saboda ba za a cika mu da 90 a kanta 120 digiri ba, yawanci ana fitar da shi daga 99.

6 digiri. Saboda kwastomomin mu masu amfani da kasuwanci ne na yau da kullun, nauyin yana da girma sosai yayin rana. Musamman ma a birnin Shanghai, duk na’urorin sanyaya iska duk ana bude su da rana, amma babu wanda yake da yamma, mun fahimci farashin wutar lantarki a yankuna daban-daban ya hada da sassa biyu, daya yana da karfe 8-12 na safe, daya kuma na dare 6-10, wasu kuma yankin na iya zama daban, amma haka lamarin yake.

Idan muka sanya mafi kololuwa kawai da safe, ba a gama ba, domin a zahiri ba kowa ba ne da yamma, amma za mu yi saboda wannan bukatu (auna muku awanni 24 a rana, kada ku wuce misali) don haka mu sanya wutar lantarki da yawa da rana. Daban-daban na abokin ciniki a cikin aikace-aikace masu amfani za su fuskanci matsaloli daban-daban. Don haka, a cikin kololuwar farashin wutar lantarki da aka ambata, yawan kuɗin shiga na 68.

An kai yuan 5, kuma yawan kudin shiga na shekara ya kai kusan 21,900. Bugu da kari, akwai tsadar kudin wutar lantarki. A karkashin yanayi na al&39;ada, abokan ciniki sun yaba 80KW.

Daga baya, muna ba da shawarar cewa abokan ciniki su yi amfani da 60kw, mun mallaki kansu don taimakawa 20KW. Me yasa muke neman tsarin 20kW? A gaskiya ma, saboda an saukar da ƙarfin baturi lokacin da tsarin ajiyar makamashi ke aiki, ana gyara halin yanzu, don haka ƙarfin fitarwa na yanzu yana raguwa. Don kare kanka, ikon fitarwa na 20kW shine 50%, bisa ga 50%, yana da 10KW kowace wata, yana adana yuan 5040 kowace shekara.

Kai tsaye kididdigar da aka samu kan zuba jari, an kiyasta mu bisa ga farashin tsarin tsarin digiri 120, wanda mai yiwuwa ne a dawo da kudin zuba jari a cikin 4.45, kuma an ƙididdige shi bisa ga shekara guda na tafiyar kwanaki 320, wannan ba ka&39;ida ba ce, gaskiya ne Ƙididdigar. Wannan shine rahoton tsarin ajiya na yau da kullun.

Ana iya amfani da wannan rahoto zuwa tsarin 1MWH, 1MWH an yi shi daga tsarin tara, daga nan za ku ga cewa dawowar jarin yana da kyau sosai. Na kiyasta wani yanki na kuɗi a nan, zan iya zama yuan 0.8 a shekara mai zuwa, kuma tsani na iya zama 0.

6 yuan a ƙarshen shekara. Abu mafi mahimmanci don amfani da baturin ritaya na motar lantarki. (An sanar da wannan labarin bisa ga rikodin taron, ba tare da sake dubawa ba).