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Hiki ke hana hou ʻia nā panela lā?Hoʻoholo i ka pilikia ʻōpala photovoltaic nui

I ka hana hou ʻananā panela lā, ʻoi aku ka paʻakikī o ka ʻoiaʻiʻo ma mua o ka wehe ʻana iā lākou a hoʻohana hou i kā lākou mau ʻāpana.ʻAʻole maikaʻi nā kaʻina hana hou i kēia manawa, ʻaʻole e haʻi ʻia, ʻoi aku ka kiʻekiʻe o ke kumukūʻai o ka hoʻihoʻi ʻana i nā mea.Ma kēia kumu kūʻai, hiki ke hoʻomaopopo ʻia inā makemake ʻoe e kūʻai i kahi panel hou holoʻokoʻa.Akā aia nā mea hoʻoikaika e hoʻomaikaʻi i ka hana hou ʻana o ka panel solar-e hōʻemi ana i ka hopena o ke kaiapuni o nā hoʻokuʻu ʻana, hoʻohaʻahaʻa i nā kumukūʻai, a me ka mālama ʻana i nā ʻōpala uila ʻona mai nā pae ʻāina.Me ka hoʻomohala wikiwiki ʻana o ka ʻenehana solar, ua lilo ka hoʻoponopono ʻana i ka panel solar kūpono a me ka hana hou ʻana i mea nui o ka mākeke solar.

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He aha nā panela lā i hana ʻia?

ʻO nā paneli lā ma muli o ka SiliconHiki ke hana hou ʻia nā panela lā?Aia ka pane i ka mea i hana ʻia ai kāu mau panela lā.No ka hana ʻana i kēia, pono ʻoe e ʻike i kekahi mea e pili ana i nā ʻano nui ʻelua o nā panela lā.ʻO Silicon ka semiconductor maʻamau i hoʻohana ʻia i ka hana ʻana i nā cell solar.ʻOi aku ia ma mua o 95% o nā modules i kūʻai ʻia a hiki i kēia lā a ʻo ia ka lua o ka waiwai nui loa i loaʻa ma ka Honua, a ukali ʻia e ka oxygen.Hana ʻia nā kinikini kilikakika mai nā ʻātoma silika i hoʻopili ʻia i loko o ka lattice kristal.Hāʻawi kēia lattice i kahi hoʻonohonoho hoʻonohonoho e hiki ai i ka ikehu māmā ke hoʻololi i ka ikehu uila i ʻoi aku ka maikaʻi.Hāʻawi ʻia nā cell solar i hana ʻia mai ke silika i ka hui pū ʻana o ke kumu kūʻai haʻahaʻa, ka maikaʻi kiʻekiʻe a me ke ola lōʻihi, ʻoiai ke manaʻo ʻia nei nā modula e mau makahiki 25 a ʻoi aku paha, e hana ana ma mua o 80% o ka mana kumu.Hana ʻia nā kiʻiʻoniʻoni ʻoniʻoni ʻoniʻoni ʻoniʻoni ʻia ma ka waiho ʻana i kahi ʻāpana lahilahi o nā mea PV ma luna o kahi mea kākoʻo e like me ka plastic, aniani a metala paha.ʻElua ʻano nui o nā semiconductors photovoltaic kiʻiʻoniʻoni lahilahi: copper indium gallium selenide (CIGS) a me cadmium telluride (CdTe).Hiki iā lākou ke waiho pololei i mua a i ʻole hope o ka ʻili o ka module.ʻO CdTe ka lua o nā mea kiʻi kiʻi maʻamau ma hope o ke silika, a hiki ke hana ʻia kona mau cell me ka hoʻohana ʻana i nā kaʻina hana kumu kūʻai haʻahaʻa.ʻO ka hopu ʻana, ʻaʻole maikaʻi lākou e like me ka silika maikaʻi.No nā pūnaewele CIGS, loaʻa iā lākou nā waiwai maikaʻi loa o nā mea PV me ka hana kiʻekiʻe i ka hale hana, akā ʻo ka paʻakikī o ka hoʻohui ʻana i nā mea 4 e ʻoi aku ka paʻakikī o ka hoʻololi ʻana mai ka hale hana i ke kahua hana.Pono ʻo CdTe a me CIGS i ka palekana ma mua o ke silika e hōʻoia i ka hana lōʻihi.

Pehea ka lōʻihi e hana ainā panela lāhope loa?

Hoʻohana ka hapa nui o nā panela solar no ka liʻiliʻi ma mua o 25 mau makahiki ma mua o ka hoʻomaka ʻana e hoʻohaʻahaʻa nui.ʻOiai ma hope o 25 mau makahiki, pono kāu mau panela e hoʻopuka i ka mana ma 80% o kā lākou helu kumu.No laila, e hoʻololi mau ana kāu mau panela i ka lā i ka ikehu o ka lā, e emi ana ka maikaʻi o ka manawa.ʻAʻole i lohe ʻia no ka pau ʻana o ka hana ʻana o ka panel solar, akā e makaʻala ʻoe ua lawa ka hoʻohaʻahaʻa ʻana no ka noʻonoʻo ʻana i kahi pani.Ma waho aʻe o ka hoʻohaʻahaʻa hana ʻana i ka manawa, aia kekahi mau mea ʻē aʻe e hiki ke hoʻopilikia i ka pono o nā panela lā.ʻO ka laina lalo, ʻo ka lōʻihi o kāu mau panela solar e hana pono ana i ka uila, ʻoi aku ka nui o ke kālā āu e mālama ai.

ʻO ka ʻōpala Photovoltaic - nānā i nā helu

Wahi a Sam Vanderhoof o Recycle PV Solar, 10% o nā panela lā i hana hou ʻia i kēia manawa, me 90% e hele ana i ka ʻāina.Manaʻo ʻia kēia helu e hōʻea i ke kaulike ʻoiai ke hana nei ke kahua o ka hana hou ʻana o ka panel solar i nā lele ʻenehana hou.Eia kekahi mau helu e noʻonoʻo ai:

Manaʻo ʻia nā ʻāina 5 kiʻekiʻe e hoʻopuka i kahi kokoke i 78 miliona tons o ka ʻōpala panel solar e 2050

He $15 a me $45 ke kumu kūʻai o nā panela lā

ʻO ka hoʻokuʻu ʻia ʻana o nā panela lā ma nā ʻāina hoʻopaʻa ʻāina ʻino ʻole ke kumu kūʻai ma kahi o $1

ʻO ke kumukūʻai o ka hoʻolei ʻana i nā ʻōpala pōʻino ma kahi ʻōpala ʻāina ma kahi o $5

Hiki ke kūʻai ʻia nā mea hana hou mai nā panela lā ma kahi o $450 miliona i ka makahiki 2030

I ka makahiki 2050, hiki i ka waiwai o nā mea hana hou ke ʻoi aku ma mua o $15 biliona.

Ke hoʻomau nei ka hoʻohana ʻana i ka ikehu o ka lā, a ʻaʻole mamao loa e hoʻolako ʻia nā hale hou a pau me nā panela lā i ka wā e hiki mai ana.ʻO ka hana hou ʻana i nā mea waiwai, e like me ke kālā a me ke silika, mai nā panela lā e pono ai i nā hoʻonā hoʻoponopono hou ʻana o ka lā.ʻO ka hiki ʻole ke hoʻomohala i kēia mau hoʻonā, i hui pū ʻia me nā kulekele e kākoʻo i kā lākou hāpai ākea, he mea ʻai ia no ka pōʻino.

Hiki ke hana hou ʻia nā panela lā?

Hana pinepine ʻia nā panela lā mai nā mea hiki ke hoʻohana hou ʻia.ʻO nā ʻāpana e like me ke aniani a me kekahi mau metala he 80% o ka nui o ka panel solar a maʻalahi hoʻi e hana hou.Pēlā nō, hiki ke hana hou ʻia nā polymers a me nā ʻāpana uila i nā panela solar.Akā ʻoi aku ka paʻakikī o ka hana ʻana o ka panel solar ma mua o ka wehe ʻana iā lākou a hoʻohana hou i kā lākou mau mea.ʻAʻole maikaʻi nā kaʻina hana hou e hoʻohana ʻia nei.'O ia ho'i, 'oi aku ke ki'eki'e o ke kumukū'ai o ka hana hou 'ana i ka mea ma mua o ke kumu kū'ai o ka hana 'ana i nā paneli hou.

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ʻO ka hopohopo e pili ana i nā huila paʻakikī o nā mea

Ma kahi kokoke i 95% o nā panela solar i kūʻai ʻia i kēia lā i hana ʻia mai ke silika crystalline, a ua hana ʻia nā cell photovoltaic mai nā semiconductors silicon.Hoʻolālā ʻia lākou e kū i nā mea ʻeleʻele no nā makahiki.Hana ʻia nā panela solar mai nā pūnaewele photovoltaic i hoʻopili ʻia i loko o ka plastic a laila hoʻopaʻa ʻia ma waena o ke aniani a me ka pepa hope.ʻO kahi papa maʻamau he kiʻi metala (maʻamau ka alumini) a me ka uea keleawe waho.Hana ʻia nā panela silikon crystalline me ke aniani, akā ua komo pū kekahi me ke silikoni, ke keleawe, ka nui o ke kālā, tin, lead, plastic and aluminum.ʻOiai hiki i nā ʻoihana hoʻoheheʻe solar panel ke hoʻokaʻawale i ke kiʻi alumini a me ka uea keleawe o waho, ua hoʻopili ʻia nā cell photovoltaic i nā papa a me nā papa o ka ethylene vinyl acetate (EVA) plastic a laila hoʻopaʻa ʻia i ke aniani.No laila, koi ʻia nā kaʻina hana hou no ka hoʻihoʻi ʻana i ke kālā, ke silika maʻemaʻe kiʻekiʻe a me ke keleawe mai nā wafers.

Pehea e hana hou ai i nā panela lā?

Inā ʻoe e noʻonoʻo nei pehea lākou e hana hou ai i nā panela lā, aia kahi ala e hele ai.Hiki ke hana hou ʻia ka palaki, aniani a me ka metala - nā ʻāpana kūkulu kumu o nā paneli lā - akā i loko o kahi pā solar hana, ua hui kēia mau mea i hoʻokahi huahana.No laila, ʻo ka paʻakikī maoli e pili ana i ka hoʻokaʻawale ʻana i nā ʻāpana e hana hou iā lākou me ka maikaʻi, ʻoiai ke kamaʻilio pū ʻana i nā cell silicon e koi ana i nā kaʻina hana hana hou.Ma waho o ke ʻano o ka panel, pono e wehe mua ʻia nā pahu hui, nā kaula a me nā papa.ʻO nā paneli i haku ʻia me ka silikoni ka mea maʻamau i ʻoki ʻia a i ʻoki ʻia, a ua hoʻokaʻawale ʻia ka mea ma muli o ke ʻano o ka mea a laila hoʻouna ʻia i nā kaʻina hana hou.I kekahi mau hihia, koi ʻia ka hoʻokaʻawale kemika i kapa ʻia ʻo delamination e wehe i nā papa polymer mai semiconductor a me nā mea aniani.ʻO nā ʻāpana e like me ke keleawe, ke kālā, ke aluminika, ke silikoni, nā uwea insulated, ke aniani a me ke silika hiki ke hoʻokaʻawale ʻia a hana hou ʻia, akā ʻoi aku ka paʻakikī o ka hana hou ʻana i nā ʻāpana solar panel CdTe ma mua o nā ʻāpana i hana ʻia mai ke kilika wale nō.Hoʻopili ia i ka hoʻokaʻawale kino a me ke kemika a ukali ʻia e ka ua metala.ʻO nā hana ʻē aʻe e pili ana i nā polymers puhi wela a i ʻole ka huki ʻana i nā ʻāpana.Hoʻokaʻawale ka ʻenehana "Hot knife" i ke aniani mai nā pūnaewele lā ma ka ʻoki ʻana i nā paneli me kahi pahi kila lōʻihi i wela i 356 a 392 degere Fahrenheit.

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ʻO ka mea nui o ka mākeke panel solar lua no ka hōʻemi ʻana i ka ʻōpala photovoltaic

E kūʻai aku ana nā panela lā i hoʻoponopono hou ʻia ma mua o nā panela hou, e hele lōʻihi ana i ka hōʻemi ʻana i ka ʻōpala o ka lā.No ka mea ua kaupalena ʻia ka nui o nā mea semiconductor e pono ai no nā pākahi, ʻo ka pōmaikaʻi nui he haʻahaʻa haʻahaʻa a me nā kumukūʻai maka."ʻO nā panela unbroken mau kekahi e makemake e kūʻai iā lākou a hoʻohana hou iā lākou ma kahi o ka honua," wehewehe ʻo Jay Granat, nona ka Jay's Energy Equipment.He mākeke maikaʻi nā ʻāpana ʻelua o ka lā ma ke ʻano o ka hoʻemi ʻana i ka ʻōpala photovoltaic no nā panela lā i ʻoi aku ka maikaʻi e like me nā panela lā hou ma ke kumu kūʻai maikaʻi.

Ka hopena

ʻO ka ʻaoʻao lalo ʻo ia ka wā e pili ana i ka hana hou ʻana o ka panel solar, ʻaʻole ia he hana maʻalahi a nui nā paʻakikī e pili ana i ke kaʻina hana.Akā, ʻaʻole ia manaʻo hiki iā mākou ke haʻalele i ka hana hou ʻana o PV a hoʻokuʻu iā lākou e hele i ka ʻōpala i nā pae ʻāina.Pono mākou e ʻoi aku ka maikaʻi o ke kaiapuni me ka hana hou ʻana o ka panel solar no nā kumu ponoʻī, inā ʻaʻohe kumu ʻē aʻe.


Ka manawa kau: Apr-07-2024