Kei te tīmatanga o te hiko ā-whare ngā rauemi mata te mekameka tuku o te umanga rokiroki pūngao matū, ā, muri iho ko ngā kaihanga o ngā wāhanga nui me ngā taputapu whakauru pūnaha, ā, i te mutunga ko ngā kaiwhakamahi mutunga.
I roto i te engā pūnaha rokiroki pūngao, kei reirae rua ngā kāwai matua o ngā wāhanga: ko ēhea ngā pākahiko me ngā pūnaha. He pūnahakei roto he kete pākahiko, he BMS, he PCS, me te EMS.
Ko te utu mō te pākahiko rokiroki nui (pūtau + PŪKE + BMS) he 67%, ko te rokiroki kāinga he 35% (mīhini rokiroki māmā), ā, ko ngā wāhanga kore-whakaahua hiko he 49% o te utu katoa o te pūnaha rokiroki pūngao.
Whare putunga whānui Tata ki te 10% o ngā utu rokiroki katoa i ahu mai i ngā PCS, 23% i ahu mai i ngā rokiroki kāinga (whai muri i te tango i ngā wāhanga mō te 32% o te utu katoa), me te 32% i ahu mai i te uara o te nui o ngā taonga i rongoatia i roto i te kāinga.
Pūhiko rokiroki
Ka whakatauhia te kaha o te pūnaha rokiroki pūngao e te pūnaha pākahiko, koinei te pokapū io o te pūnaha. I te mea he kotahi te matua hiko o ngā pākahiko rokiroki nui, ā, kāore he wāhi nui hei whakaiti i ngā utu i te pikinga ake o te rahi mai i te tirohanga hangarau, he nui ake te mahi a ngā pākahiko i roto i ngā kaupapa rokiroki pūngao nui.
I te tau 2021,CATL ko rātou te kaiārahi o te ao i roto i ngā tuku pākahiko lithium-ion mō te rokiroki pūngao me te wāhi tata ki te 25%, ā, whai muri ko BYD, Samsung SDI o Kōrea ki te Tonga, me LGES o Kōrea ki te Tonga.
CATL kei mua tonu i tana mara i Haina, me ngā kamupene pēnei i a BYD,EVEPūngao Rīhiuma, Pūngao Penghui,Kotion, Pou Hangarau.
E matapaetia ana ka tata ki te $20 piriona te uara o te umanga BMS rokiroki pūngao i te tau 2025 nā te mea he tūranga nui tōna hei pūnaha aroturuki mō te pūnaha pākahiko rokiroki pūngao.
He teitei ake ngā whakaritenga mō tētahi BMS mō te rokiroki pūngao i ērā mō te pākahiko hiko o te motuka.
Ngā kaihanga waka, ngā kaihanga pākahiko, me ngā kaihanga motuhakezKo ngā kaihanga BMS hangarau te nuinga o te umanga i tēnei wā. Kāore he kaiārahi i tēnei wā i roto i te mākete BMS rokiroki pūngao, he rerekē ki te mākete BMS pākahiko hiko, e arahina ana e te wheketere motuka taunga.
I runga i te āhua o nāianei o te umanga e pā ana ki te pakeketanga hangarau, te korenga o ngā paerewa umanga, me te āhua wehewehe o te taiao whakataetae, e matapaetia ana ka rite te ahunga o te mākete BMS pākahiko rokiroki pūngao ki tērā o te mākete BMS pākahiko hiko.
PCS, Pūnaha Whakawhiti Mana rānei
Ko te pūnaha hurihanga me te whakahaere hiko (PCS) te wāhanga matua o tētahi teihana hiko rokiroki hiko. Ka whakahaere i te utu me te tukunga o te pākahiko, ā, ka mahi i te hurihanga AC/DC hei tuku tika i te hiko ki ngā kawenga AC ina kore te whatunga hiko e whakamahia.
E toru ngā wāhanga matua o te PCS link: te kaha ki te whakaiti i ngā utu; te kaha o te waitohu; me te kaha ki te kohi pūtea me te whakatuwhera i ngā hongere hou.
Ka uaua ki te hunga e whai wāhi mai ana i muri mai te whai wāhi ki te umanga whakawhiti rokiroki pūngao o Haina, he mea kei te tīmatanga tonu nei mō te whakapai ake i te kounga, te whakaiti i ngā utu, me te tipu o te tauine.
He nui te taupatupatu i waenga i ngā hangarau e whakamahia ana e ngā kaihanga kaitahuri matua i roto i ngā mara o te rokiroki pūngao me te photovoltaic.
EMS
Hei pokapū io o te whatunga rokiroki pūngao, ko te EMS (Pūnaha Whakahaere Pūngao) te kawenga mō te whakatau i ngā whakataunga whakahaere nui.
Mā te EMS ka taea e te ESS te whai wāhi ki te taunekeneke "pūtake-whatunga-kawenga-rokiroki", te whakaritenga tipu hiko mariko, me te whakaritenga whatunga.
E 16 pea ngā pakihi kei roto i te umanga EMS rokiroki pūngao ā-rohe, tae atu ki ētahi kua rārangihia ki te mākete hea e arotahi ana ki te pūnaha whatunga ā-motu.
Ko te nuinga o ngā kamupene ko Pylon Technology, Guodian Nanrui, Zhongtian Science and Technology, Zhongheng Electric, XuJi Electric, PingGao Electric, Sungrow me ChangYuan Group.
He mea nui ngā pūkenga ki te whakawhanake pūmanawa me te hoahoa rautaki arotau pūngao mō te whakataetae matua o te EMS ā muri ake nei.
Te ārai ahi me te whakahaere pāmahana i roto i te rokiroki pūngao
Ko te whakahaere pāmahana rokiroki pūngao e arotahi ana ki te rokiroki pūngao nui.
Nā te nui o tōna kaha, te taiao mahi uaua, me ētahi atu āhuatanga, e matapaetia ana ka piki ake te wāhi o te mākete rokiroki pūngao nui nā te whakamatao wai.
Tata ki te 3% o te utu katoa o tētahi pūnaha rokiroki pūngao e whakamahia ana mō ngā mahi haumaru ahi; tera pea ka piki haere tēnei ōrau i te taha o te umanga rokiroki pūngao, ā, e matapaetia ana ka nui ake te tipu o tōna uara me tōna rahinga i te mākete whānui. Ko ētahi tauira o ngā pakihi rokiroki pūngao ko Green Bird Fire, National Security, me ētahi atu.
He whanaungatanga whakataetae kei waenganui i ngā kaiwhakauru rokiroki pūngao ā-rohe me ngā kaiwhakauru o tāwāhi. Heoi, ko ētahi kaiwhakauru o tāwāhi e whakawhirinaki ana ki ngā ratonga OEM e whakaratohia ana e ngā kaiwhakauru o te rohe hei huarahi ki te uru atu ki te mākete rokiroki pūngao o Amerika.
He painga anō hoki ā ngā kaiwhakauru o ngā whakatakotoranga pakihi taputapu hiko. Nā te nui o te wāhi rokiroki hei wāhanga hou o te pūnaha hiko, te hiahia mō ngā putunga hangarau e pā ana ki te hiko, ā, he "ira" e pā ana ki te hiko kei ngā pakihi taputapu hiko, nō reira he pai te whakawhiti, e matapaetia ana ka tere te tapahi i te heke mai, ā, ka kaha ake te whakataetae.
He nui ngā kaihoko a ngā pakihi e whakamahi ana i ngā taputapu whakaputa hiko nā State Grid South.
I te tīmatanga o te pikinga o te tono hiko photovoltaic i te tau 2022, ka tere haere te tono tuku me te tāutanga o te rokiroki pūngao, ka tino whakapai ake i te ōhanga o te kaupapa.
E matapaetia ana ka ārahi te whanaketanga tere o ngā wāhi rokiroki nui o te motu, me te ia o te whakaputa hiko hou, te tohatoha o te rokiroki me te rokiroki tiritahi kua whakahaua, me ētahi atu momo kukume hou.
I te mea kei te heke tonu te utu mō ngā wāhi rokiroki nui puta noa i te ao, me tumanako tātou ka kite i te pikinga o te tono mai i ngā whenua pēnei i te Hononga o Amerika.
