Ma Kekemapa 20, ua hoʻokuʻu ka lālā ʻoihana Silicon o Kina Nonferrous Metals Industry Association i ke kumukūʻai kūʻai hou loa o ka polysilicon solar-grade.
I ka pule i hala iho nei:
ʻO ke kumukūʻai kūʻai o nā mea N-type he 65,000-70,000 yuan / ton, me ka awelika o 67,800 yuan / ton, ka emi ʻana o ka pule ma ka pule he 0.29%.
ʻO ke kumukūʻai kūʻai o nā mea hoʻohui monocrystalline he 59,000-65,000 yuan / ton, me ka awelika o 61,600 yuan / ton, he 1.12% ka emi ʻana o ka pule ma ka pule.
ʻO ke kumukūʻai kūʻai o nā mea ʻeleʻele aniani hoʻokahi he 57,000-62,000 yuan / ton, me ka awelika o 59,500 yuan / ton, ʻo ka emi ʻana o ka pule he 1.16%.
He 54,000-59,000 yuan/ton ke kumukūʻai kūʻai o nā mea kanu puaʻa aniani hoʻokahi, me ka awelika o 56,100 yuan/ton, he 1.58% ka emi ʻana o ka pule ma ka pule.
Paʻa ke kumu kūʻai o nā mea n-type i kēia pule, ʻoiai ke emi nei ke kumu kūʻai o nā mea p-type, e hōʻike ana i kahi ʻano iho i lalo.E hoʻomaka ana mai ka loulou maka, ua hoʻonui ke kumukūʻai o nā huahana np.
Mai ka mea a Sobi Photovoltaic Network i aʻo ai, mahalo i ka piʻi nui ʻana o ka mākeke no nā ʻano n-type, ʻo ke kumukūʻai a me ke koi ʻana no nā mea silika n-type he paʻa, a he mea kūpono hoʻi i ka hoʻolaha ʻana i nā hui polysilicon e hoʻomaikaʻi ikaika i ka hana huahana, ʻoi aku ka Ua ʻoi aku ka nui o nā mea silika n-type i ka hana ʻana ma mua o 60% i kekahi mau mea hana nui.ʻO ka hoʻohālikelike ʻana, ke hoʻomau nei ka emi ʻana o ka noi no nā mea silika haʻahaʻa haʻahaʻa, a ua hāʻule nā kumukūʻai mākeke, ʻoi aku paha ia ma mua o nā kumukūʻai hana o kekahi mau mea hana.I kēia manawa, ua hoʻolaha ʻia ka nūhou "ua hoʻōki kahi hui polysilicon ma Inner Mongolia i ka hana ʻana."ʻOiai ʻaʻole i koʻikoʻi ka hopena o ka hāʻawi ʻana i ka polysilicon i Dekemaba, ua kani pū ʻo ia i ka puʻupuʻu no nā hui pili e hoʻokomo i ka mana hana hou i ka hana a hoʻonui i ka mana hana kahiko ma o ka ʻenehana.
Hōʻike ka ʻikepili mai ka National Energy Administration mai Ianuali a Nowemapa o kēia makahiki, ua hiki i ka mana o ka mana o ka lā i hoʻokomo hou ʻia i ka 163.88 miliona kilowatts (163.88GW), kahi hoʻonui makahiki o 149.4%.Ma waena o lākou, hiki i ka mana hou i hoʻokomo ʻia i Nowemapa i 21.32GW, ʻo ia ka mea like me Dekemaba i nā makahiki i hala.Ua like ke kiʻekiʻe o ka mana hoʻokomo hou i hoʻokahi mahina.ʻO ke ʻano kēia ua hiki mai ka wikiwiki e hoʻokomo i nā huahana i ka hopena o 2023, a ua hoʻonui ʻia ka noi mākeke, e hāʻawi i kekahi kākoʻo no nā kumukūʻai ma nā loulou āpau o ke kaulahao ʻoihana.Ma ka hoʻoholo ʻana mai nā manaʻo mai nā ʻoihana pili, ua paʻa nā kumukūʻai o nā wafers silicon a me nā pihi i kēia manawa, a ua emi ke kumukūʻai ma muli o ka nui.Eia naʻe, ke emi nei ke kumukūʻai o nā ʻano p-type, a ʻoi aku ka hopena o ka hoʻolako a me ke koi i nā kumukūʻai ma mua o nā kumu kumu kūʻai.
Ma ke ʻano o ke koho ʻana, ua ʻike pinepine ʻia nā koho ʻāpana hou i ka hui ʻana o nā ʻāpana n a me nā p, a ʻoi aku ka nui o ka nui o nā ʻano n-type ma mua o 50%, ʻaʻole pili i ka hōʻemi ʻana o ka ʻokoʻa kumu kūʻai np.I ka wā e hiki mai ana, i ka emi ʻana o ke koi no nā ʻāpana pākaukau p-type a piʻi ka overcapacity, hiki ke hāʻule mau ke kumukūʻai o ka mākeke a loaʻa pū kekahi hopena i nā kumu kūʻai o ka upstream.
Ka manawa hoʻouna: Dec-22-2023