No ka waiwai ka honua;Ua piha ka honua i ka waiwai.
Ma kekahiʻaoʻao, hikiʻole ke pau ka ikehu o ka lā. Ma kekahiʻaoʻao,ʻo ke kaʻina hana o ka mana o ka lā he mea pili i ka nohona a me ka pollution-free.
ʻO kēlā me kēia ʻano o ka mana hana ala e hoʻonui ai a i ʻole ke lilo i kumu nui, pono e hoʻopili ʻia i ka Pūnaewele.
Eia naʻe, ʻaʻole e hana nā kikowaena mana i kahi ʻoihana pohō, ʻaʻole hiki i ka mana photovoltaic ke hilinaʻi i nā kōkua aupuni i ka "Internet", hoʻemi i kā lākou mau kumukūʻai ke kī.
Ma ka lā 30 o Nowemapa, ua hoʻoponopono ʻo Longji shares i ka ʻōlelo kūhelu o ka wafer silicon monocrystalline, a hāʻule ke kumukūʻai o kēlā me kēia nui o ka wafer silicon ma 0.41 yuan a ~ 0.67 yuan / papa, mai 7.2% a 9.8%.
Ma ka lā 2 o Kekemapa, ua hoʻolaha ʻo Central shares ua ʻoki ʻia ke kumukūʻai wafer silika.
Ua hōʻemi ʻia ke kumukūʻai o kēlā me kēia wafer silicon nui e 0.52 yuan i 0.72 yuan / ʻāpana, a i ʻole 6.04% a i 12.48%.
ʻO ka hōʻemi ʻana i ke kumukūʻai o ka wafer silika ua hoʻomaka i kahi kūkākūkā hou e pili ana i ka loiloi photovoltaic.Aia ʻo Flying Whale e hoʻonohonoho hou i ke kaulahao ʻoihana photovoltaic a me nā ʻoihana pili, a e ʻike i ke ala e hiki mai ana a me ka loiloi o ka photovoltaic no ʻoe.
Photovoltaic, ʻo ia hoʻi, photoraw volt.Photovoltaic power generation e pili ana i kahi ala hou o ka hana mana e hoʻohuli i ka ikehu lā i ka ikehu uila.ʻO ka mea nui o kēia ʻenehana he solar cell.Hoʻokumu ʻia nā cell solar i kahi ʻāpana nui o nā modules solar cell, a hope loa e hui pū me ka mana mana e hana i nā mea hana mana photovoltaic.
ʻO ke kiʻekiʻe o ke kaulahao ʻoihana photovoltaic ʻo ia nā mea hana wafer silicon.
Hiki ke hoʻohana ʻia ke kilikakika kristal, ka silika amorphous, GaAs, InP, etc.
Crystal silicon photovoltaic power generation is currently the most mainstream way of solar power generation, crystal silicon me polysilicon and monocrystalline silicon.Monocrystalline silicon battery conversion efficiency and stability, akā, kiʻekiʻe ke kumu kūʻai;ʻO ke kumu kūʻai haʻahaʻa polysilicon, akā maikaʻi ʻole ka hoʻololi ʻana.
Me ka hoʻomau mau ʻana o ka ʻenehana silikon monocrystalline, ua ʻoi aku ka mākeke o ka silikon monocrystalline ma mua o 90% i 2020, e ʻike ana i ka hoʻololi hou ʻana o ka polysilicon i ka mākeke wafer silicon.
He kiʻekiʻe ka ʻoihana polysilicon ʻoihana, me nā ʻoihana alakaʻi e like me GCL-Poly, Tongwei Yongxiang, Xintai Energy, Xinjiang Daquan a me Oriental Hope. .
ʻO ka waena waena o ke kaulahao ʻoihana photovoltaic ka nui o nā cell solar a me nā mea hana modula photovoltaic.
Hoʻokaʻawale ʻia nā kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi ʻoniʻoni i ka lua o ka hanauna o ka lā, me ka liʻiliʻi o nā mea kūʻai aku a me nā kumu kūʻai haʻahaʻa, akā i kēia manawa aia nō kahi ākea nui me ka hanauna mua o ka crystalline silicon solar. nā pūnaewele ma keʻano o ka pono hoʻololi.
ʻO nā pūnaewele kilikakika kristal ka pūnaewele photovoltaic koʻikoʻi i kēia manawa, a ʻo nā keena kiʻiʻoniʻoni lahilahi he mea hoʻohui koʻikoʻi i nā cell photovoltaic.
I ka makahiki 2019, i loko o ka honua hoʻokumu ʻana o ka solar cell, ua helu ʻia nā cell silicon crystalline no 95.37%, a ʻo nā kiʻiʻoniʻoni ʻoniʻoni ʻoniʻoni he 4.63%.
Ma waena o nā ʻoniʻoni ʻoniʻoni ʻoniʻoni, ʻoi aku ka wikiwiki o ka hoʻololi ʻana o ka CIGS thin film battery i nā makahiki i hala.ʻO nā ʻoihana o Kina i komo i loko o ka pākini kiʻiʻoniʻoni ʻoniʻoni CIGS ʻo Hanergy, China Building Materials Kaisheng Technology, Shenhua a me Jinjiang Group.
I ka makahiki 2019, ʻo nā kūlanakauhale ʻelima kiʻekiʻe o ka ʻoihana i helu ʻia he 27.4%, a ma waena o nā ʻāpana Tongwei i loaʻa i ka mākeke honua he 10.1%, ʻo ia ka photovoltaic nui loa o ka honua. mea hana kelepona.
Loaʻa iā Jinko, JA a me Longji nā ʻāpana Photovoltaic module. I nā makahiki i hala iho nei, ua wikiwiki ka mākeke o nā modula photovoltaic i nā ʻoihana alakaʻi, a ʻo ka hōʻailona a me ka hoʻohui ʻana o nā kumukūʻai ke kaulana.
Mai 2011 a 2020, ua hoʻomau ka ulu ʻana o ka photovoltaic hou i Kina a me ka honua.Ua manaʻo ʻia e hiki i ka 300GW ka nui o ka photovoltaic hou i hoʻokomo ʻia i ka makahiki 2025. ʻO ka mana kiʻi photovoltaic hou i hoʻokomo ʻia e helu no 35% o ka māhele honua, me ka nui o ka ulu ʻana o ka makahiki ma lalo o ka awelika honua.
Ua hōʻike ʻo Bloomberg (Bloomberg) ua hoʻomaka ka hāʻule ʻana o nā kumukūʻai no nā panela solar i kēia makahiki, ʻoiai ua kāpae ʻo Kina ma kahi o 20 megawatts o ka mana solar home i kēia mahina.
ʻO ka hopena ka overstocking honua, a ke hāʻule wikiwiki nei nā kumukūʻai.
ʻO Kina, ka mākeke lā nui loa o ka honua, ua kāpae i nā papahana hou me ka mana mana e like me 20 mau mea kanu nuklea.
ʻO kēia ka mākeke o ka mea kūʻai aku ma muli o ka hoʻonui ʻana o ka honua i nā panela solar, ʻoiai nā mea hoʻomohala ma nā ʻāina ʻē e kali nei i nā kūʻai, e kali ana i nā kumukūʻai haʻahaʻa.
ʻO ke kumukūʻai maʻamau o nā modula polysilicon ua hāʻule i ka 4.79% mai Mei 30, hāʻule i ka Pōʻakolu i kahi haʻahaʻa haʻahaʻa o 27.8 keneta a watt, e like me ka PVInsights.
ʻO ia ka hāʻule nui loa o kēlā me kēia mahina mai Dekemaba 2016, ʻo ka manawa hope loa i kū ai ka ʻoihana i ka nui o ka honua.
Hoʻopuka ʻo Kina i ka 70% o nā modules solar o ka honua.
Ka manawa hoʻouna: Dec-20-2021