Inverter na kasar Sin ya tashi sosai a kasuwannin duniya

A matsayin daya daga cikin mahimman abubuwan da ke cikin tsarin photovoltaic, inverter photovoltaic ba kawai yana da aikin juyawa na DC / AC ba, amma har ma yana da aikin haɓaka aikin ƙwayar hasken rana da kuma tsarin kariya na kuskuren tsarin, wanda ya shafi wutar lantarki kai tsaye. ingancin tsarin hasken rana na photovoltaic.

A shekara ta 2003, Sungrow Power, karkashin jagorancin Cao Renxian, shugaban kwalejin, ya kaddamar da injin inverter na farko mai karfin 10kW na kasar Sin tare da ikon mallakar fasaha mai zaman kansa.Amma har zuwa shekara ta 2009, akwai ƙananan masana'antun inverter da ke samarwa a cikin Sin, kuma yawancin kayan aiki sun dogara da shigo da kayayyaki.Yawancin samfuran ƙasashen waje irin su Emerson, SMA, Siemens, Schneider da ABB an girmama su sosai.

A cikin shekaru goma da suka gabata, masana'antar inverter ta kasar Sin ta samu ci gaba.A cikin 2010, manyan inverter 10 na photovoltaic a duniya sun mamaye samfuran Turai da Amurka.Koyaya, ya zuwa shekarar 2021, bisa ga kididdigar kididdigar kididdigar da kasuwar inverter ta nuna, kamfanonin inverter na kasar Sin sun shiga sahun gaba a duniya.

A cikin Yuni 2022, IHS Markit, wata cibiyar bincike mai iko ta duniya, ta buga jerin manyan kasuwannin inverter na duniya na 2021.A cikin wannan jeri, martabar kamfanonin inverter na PV na kasar Sin sun sami ƙarin canje-canje.

Tun daga 2015, Sungrow Power da Huawei sun kasance manyan biyu a cikin jigilar inverter na PV na duniya.Tare, suna lissafin sama da 40% na kasuwar inverter ta duniya.Kamfanin SMA na kasar Jamus, wanda aka yi la'akari da shi a matsayin ma'auni ga masana'antun inverter na kasar Sin a tarihi, ya kara yin kasa a matsayi na kasuwar inverter ta duniya a shekarar 2021, daga na uku zuwa na biyar.Kuma fasahar Jinlang, kamfanin inverter na photovoltaic na kasar Sin na bakwai a cikin 2020, ya zarce tsohon kamfanin inverter kuma an daukaka shi zuwa manyan "tauraro mai tashi" uku a duniya.

Kamfanonin injin inverter na kasar Sin a karshe sun zama na farko a duniya, inda suka samar da sabon tsarin “tafiyar tafiya”.Bugu da kari, masana'antun inverter da Jinlang, Guriwat da Goodway ke wakilta sun kara saurin zuwa teku kuma ana amfani da su sosai a Turai, Amurka, Latin Amurka da sauran kasuwanni;Masana'antun ketare irin su SMA, PE da SolerEdge har yanzu suna bin kasuwannin yanki kamar Turai, Amurka da Brazil, amma rabon kasuwar ya ragu sosai.

Tashi cikin sauri

Kafin 2012, saboda barkewar kasuwar hoto a Turai da Amurka da sauran ƙasashe da ci gaba da haɓaka ƙarfin da aka sanya, kasuwar inverter na hoto ta mamaye kasuwannin Turai.A wancan lokacin, kamfanin inverter na Jamus SMA ya kai kashi 22% na kason kasuwar inverter ta duniya.A cikin wannan lokacin, masana'antun sarrafa hoto na kasar Sin tun da farko sun yi amfani da yanayin da ake ciki, kuma sun fara fitowa a fagen kasa da kasa.Bayan 2011, kasuwar photovoltaic a Turai ta fara canzawa, kuma kasuwannin Australia da Arewacin Amirka sun barke.Kamfanonin inverter na cikin gida suma sun biyo baya cikin sauri.An ba da rahoton cewa, a cikin 2012, kamfanonin inverter na kasar Sin sun kai fiye da kashi 50% na kason kasuwa a Ostiraliya tare da fa'idar aiki mai tsada.

Tun daga shekarar 2013, gwamnatin kasar Sin ta fitar da manufar farashin wutar lantarki, kuma an fara gudanar da ayyukan cikin gida a jere.Kasuwar daukar hoto ta kasar Sin ta shiga cikin saurin ci gaba, kuma sannu a hankali ta maye gurbin Turai a matsayin kasuwa mafi girma don shigar da hotuna a duniya.A cikin wannan mahallin, samar da inverter na tsakiya yana cikin ƙarancin wadata, kuma rabon kasuwa ya taɓa kusan 90%.A halin yanzu, Huawei ya yanke shawarar shiga kasuwa tare da jerin inverter, wanda za a iya la'akari da shi a matsayin "juyawa sau biyu" na kasuwar Bahar Maliya da samfurori na yau da kullum.

Shigar da Huawei a cikin fage na masu inverters na hoto, a gefe guda, yana mai da hankali kan manyan abubuwan ci gaba na masana'antar hoto.A lokaci guda, masana'antar inverter tana da kamanceceniya da kasuwancin kayan sadarwa na “tsohon banki” na Huawei da kasuwancin sarrafa wutar lantarki.Yana iya sauri kwafin fa'idodin fasahar ƙaura da sarkar samar da kayayyaki, shigo da masu samar da kayayyaki, rage farashin bincike da haɓakawa da siyan inverter, da sauri samar da fa'ida.

A cikin 2015, Huawei ya zama na farko a cikin kasuwar inverter PV ta duniya, kuma Sungrow Power shima ya zarce SMA a karon farko.Ya zuwa yanzu, na'urar inverter ta kasar Sin a karshe ta samu matsayi na biyu a duniya kuma ta kammala wasan "inverter".

Daga 2015 zuwa 2018, masana'antun inverter na cikin gida sun ci gaba da tashi, kuma cikin sauri sun mamaye kasuwa tare da fa'idodin farashin.An ci gaba da yin tasiri ga kaso na kasuwa na masana'antun inverter na tsofaffin iri na ketare.A fagen ƙananan wutar lantarki, SolarEdge, Enphase da sauran masana'antun inverter masu girma na iya har yanzu suna iya mamaye wani yanki na kasuwa ta hanyar alamar su da fa'idodin tashoshi, yayin da a cikin kasuwar manyan tashoshin wutar lantarki na photovoltaic tare da gasa mai tsada, kasuwar kasuwa na tsofaffin masana'antun inverter na Turai da Japan kamar SMA, ABB, Schneider, TMEIC, Omron da sauransu suna raguwa.

Bayan 2018, wasu masana'antun inverter na ketare sun fara janyewa daga kasuwancin inverter na PV.Don manyan kattai na lantarki, masu juyawa na hotovoltaic suna lissafin ɗan ƙaramin rabo a cikin kasuwancin su.ABB, Schneider da sauran masana'antun inverter suma sun janye daga kasuwancin inverter.

Masu kera injin inverter na kasar Sin sun fara hanzarta tsarin kasuwannin ketare.A kan Yuli 27, 2018, Sungrow Power sanya a cikin amfani da inverter masana'antu tushe tare da damar har zuwa 3GW a Indiya.Sannan, a ranar 27 ga Agusta, ta kafa cikakkiyar cibiyar sabis a cikin Amurka don ƙarfafa kayan aikin jiran aiki na ketare da damar sabis na tallace-tallace.A sa'i daya kuma, Huawei, Shangneng, Guriwat, Jinlang, Goodway da sauran masana'antun sun kara kaimi wajen karfafawa da fadada shimfidarsu a kasashen waje.A lokaci guda, kamfanoni irin su Sanjing Electric, Shouhang New Energy da Mosuo Power sun fara neman sabbin damammaki a ketare.

Dangane da tsarin kasuwancin ketare, masana'antun iri da kwastomomi a cikin kasuwar yanzu sun kai wani ma'auni na wadata da buƙatu, kuma tsarin kasuwancin ƙasa da ƙasa ma ya inganta sosai.Koyaya, wasu kasuwanni masu tasowa har yanzu suna kan hanyar ci gaba mai ƙarfi kuma suna iya neman wasu ci gaba.Ci gaba da bunƙasa kasuwannin da ke tasowa a ketare zai kawo sabon kuzari ga kamfanonin inverter na kasar Sin.

Tun daga 2016, masana'antun inverter na kasar Sin sun mamaye babban matsayi a kasuwar inverter na hoto ta duniya.Abubuwa biyu na ƙirƙira fasaha da aikace-aikace masu girma sun haifar da saurin raguwar farashin duk hanyoyin haɗin sarkar masana'antar PV, kuma farashin tsarin PV ya ragu da fiye da 90% a cikin shekaru 10.A matsayin ainihin kayan aikin PV tsarin, farashin PV inverter per watt ya ragu a hankali a cikin shekaru 10 da suka gabata, daga fiye da yuan 1 / W a farkon matakin zuwa kusan 0.1 ~ 0.2 yuan / W a cikin 2021, kuma zuwa kusan 1. /10 na wancan shekaru 10 da suka gabata.

Haɓaka rarrabuwa

A farkon matakin haɓakar haɓakar hoto, masana'antun inverter sun mayar da hankali kan rage farashin kayan aiki, haɓakar haɓakar ƙarfin wutar lantarki, da ingantaccen canjin makamashi.Tare da ci gaba da haɓaka fasahar fasaha da haɓaka aikace-aikacen tsarin, mai juyawa ya haɗa ƙarin ayyuka, irin su kariyar PID da gyarawa, haɗin kai tare da goyon bayan bin diddigin, tsarin tsaftacewa da sauran kayan aiki na gefe, don inganta aikin dukan tashar wutar lantarki ta photovoltaic. da kuma tabbatar da maximization na samar da wutar lantarki samun kudin shiga.

A cikin shekaru goma da suka gabata, yanayin aikace-aikacen na'urorin inverters suna karuwa, kuma suna buƙatar fuskantar yanayi daban-daban masu rikitarwa da matsanancin yanayi, irin su hamada mai zafi, matsanancin zafi na bakin teku da hazo mai gishiri.A gefe guda, mai inverter yana buƙatar biyan buƙatun nasa zafi, a gefe guda, yana buƙatar inganta matakin kariya don jure yanayin yanayi mai tsauri, wanda babu shakka yana gabatar da buƙatu mafi girma don ƙirar inverter tsarin ƙirar da fasahar kayan abu.

A ƙarƙashin bayanan manyan buƙatu don ingancin samar da wutar lantarki da inganci daga masu haɓakawa, masana'antar inverter na hoto tana haɓaka zuwa mafi girman dogaro, ingantaccen juzu'i da ƙarancin farashi.

Gasar kasuwa mai zafi ta kawo ci gaba da haɓaka fasaha.A cikin 2010 ko makamancin haka, babban yanayin da'ira na PV inverter ya kasance da'ira mai matakai biyu, tare da ingantaccen juzu'i na kusan 97%.A yau, matsakaicin ingancin inverters na manyan masana'antun a duniya gabaɗaya ya wuce 99%, kuma manufa ta gaba ita ce 99.5%.A cikin rabin na biyu na 2020, samfuran hotovoltaic sun ƙaddamar da manyan kayayyaki masu ƙarfi dangane da girman guntu 182mm da 210mm silicon guntu.A cikin kasa da rabin shekara, kamfanoni da yawa irin su Huawei, Sungrow Power, TBEA, Kehua Digital Energy, Hewang, Guriwat, da Fasahar Jinlang sun bi sahun sauri da kuma ci gaba da kaddamar da manyan inverters masu dacewa da su.

Dangane da bayanan kungiyar masana'antu ta kasar Sin Photovoltaic, a halin yanzu, kasuwar inverter ta cikin gida har yanzu tana da rinjaye ta hanyar inverter da inverter na tsakiya, yayin da sauran masu inverter da ke rarrabawa suna da ɗan ƙaramin kaso.Tare da saurin haɓakar kasuwancin hotovoltaic da aka rarraba da haɓakar adadin masu juyawa na kirtani a cikin tashoshin wutar lantarki na tsakiya, jimillar ma'aunin wutar lantarki ya karu kowace shekara, ya zarce 60% a cikin 2020, yayin da adadin inverter ɗin tsakiya ya ragu. fiye da 30%.A nan gaba, tare da aikace-aikacen da yawa na jerin inverters a cikin manyan tashoshin wutar lantarki na ƙasa, kasuwar su za ta ƙara ƙaruwa.

Daga hangen nesa na tsarin kasuwar inverter, tsarin masana'antun daban-daban ya nuna cewa samar da wutar lantarki na hasken rana da samfuran SMA sun cika, kuma akwai kasuwancin inverter na tsakiya da kuma jerin inverter.Lantarki na Wutar Lantarki da Shangneng Electric galibi suna amfani da inverter na tsakiya.Huawei, SolarEdge, Fasahar Jinlang da Goodway duk sun dogara ne akan inverters, wanda samfuran Huawei galibi manyan inverter ne don manyan tashoshin wutar lantarki na ƙasa da tsarin masana'antu da na kasuwanci, yayin da na ƙarshe na uku galibi na kasuwar gida ne.Jaddawa, Hemai da Fasahar Yuneng galibi suna amfani da ƙananan inverter.

A cikin kasuwannin duniya, jeri da inverters na tsakiya sune manyan nau'ikan.A kasar Sin, rabon kasuwa na inverter na tsakiya da kuma jerin inverter ya tsaya tsayin daka sama da kashi 90%.

A nan gaba, ci gaban inverters za a bambanta.A gefe guda, nau'ikan aikace-aikacen tashoshin wutar lantarki na photovoltaic sun bambanta, kuma aikace-aikace daban-daban kamar hamada, teku, rufin da aka rarraba, da BIPV suna ƙaruwa, tare da buƙatu daban-daban don inverters.A gefe guda kuma, saurin haɓaka na'urorin lantarki, abubuwan haɗin gwiwa da sauran sabbin fasahohi, gami da haɗin gwiwa tare da AI, manyan bayanai, Intanet da sauran fasahohin, suna kuma haifar da ci gaba da ci gaban masana'antar inverter.Mai jujjuyawar yana haɓaka zuwa mafi girman inganci, matakin ƙarfin ƙarfi, ƙarfin wutar lantarki mafi girma na DC, ƙarin fasaha, mafi aminci, ƙarfin daidaita yanayin muhalli, da ƙarin aiki da kulawa na abokantaka.

Bugu da kari, tare da babban sikelin aikace-aikace na sabunta makamashi a cikin duniya, da PV yawan shigar azzakari cikin farji yana karuwa, da kuma inverter bukatar samun karfi grid goyon bayan ikon saduwa da bukatun na barga aiki da sauri aika martani na rauni halin yanzu grid.Haɗuwa da ajiya na gani, ajiya na gani da haɗawar caji, samar da hydrogen na photovoltaic da sauran sabbin abubuwa da aikace-aikacen da aka haɗa su kuma sannu a hankali za su zama hanya mai mahimmanci, kuma inverter zai shigar da sararin ci gaba mai girma.