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Ua hoʻouna ʻia mai iā ʻoe kahi leka uila hōʻoia ma:
E ʻoluʻolu e kaomi i ka loulou e hōʻoia i kāu kau inoa.
Ke kū nei ka ikehu o ka lā ma ke ʻano he hoʻonā maikaʻi loa i kēia lā no ka hōʻemi ʻana i kā mākou kapuaʻi kalapona. Ke koho ʻana ma waena o nā panela solar monocrystalline vs polycrystalline, nui nā mea hale e kū nei i kahi dilemma ʻenehana paʻakikī. E kōkua kēia hoʻohālikelike kikoʻī iā ʻoe e hana i ka hoʻoholo maikaʻi loa no kāu hoʻonohonoho photovoltaic.
Hana ʻia nā panela lā monocrystalline mai kahi aniani hoʻokahi o ke silikoni maʻemaʻe, e hāʻawi ana iā lākou i ko lākou ʻano ʻeleʻele a me nā kihi poʻe. ʻO ke kaʻina hana, i kapa ʻia ʻo ke ʻano Czochralski, hana i kahi ʻano crystalline like ʻole e hoʻomaikaʻi i ke kahe electron.
ʻOi aku ka maikaʻi: Me nā helu kūpono e hiki ana i ka 22-24%, hāʻawi nā panela monocrystalline i ka hana mākeke maikaʻi loa. Hiki i kēia hana kiʻekiʻe ke hoʻonui i ka uila ma kahi liʻiliʻi.
Kūlana Kūikawā: Mālama kēia mau panela ma luna o 85% o ko lākou mana mua ma hope o 25 mau makahiki o ka hoʻohana ʻana. ʻO kā lākou hoʻolālā homogeneous e hoʻemi iki iā lākou i nā ʻano wela a me ka hoʻohaʻahaʻa.
Hana Māmā Haʻahaʻa: ʻOi aku ka maikaʻi o nā panela monocrystalline i nā ʻano kukui ākea, e like me ke ao ʻino a i ʻole ke kakahiaka nui/ke ahiahi.
Nā mea nani maikaʻi loa: Hoʻohui maikaʻi ʻia ko lākou ʻaʻahu a nani hoʻi me nā hale o kēia wā, kahi pōmaikaʻi nui no ka nānā ʻana o kou home.
ʻO ka hemahema nui ke kū nei i kā lākou kumukūʻai kiʻekiʻe, ʻoi aku ka 15-25% ma mua o nā panela polycrystalline. Hoʻohui ʻia, hoʻonui ka hana hana i nā ʻōpala silika, hiki ke hāpai i nā nīnau e pili ana i kā lākou hopena kūlohelohe mua.
ʻO ka polycrystalline solar panels he nui nā kristal silika i hoʻoheheʻe ʻia. ʻO kēia ʻano hana maʻalahi ka hopena i kahi ʻano kikoʻī uliuli a me nā kihi huinahā.
Kumukūʻai hiki ke loaʻa: ʻO ka pōmaikaʻi nui o nā panela polycrystalline aia i kā lākou kumukūʻai maikaʻi. ʻO kēia ʻenehana democratizes ke komo i ka ikehu lā no ka lehulehu ākea.
ʻO ka hana ʻana i ka ikehu ʻuʻuku: ʻO ke ʻano o ka hoʻolei ʻana i hoʻohana ʻia e hoʻopau i ka ikehu ma mua o ka ulu ʻana o ke aniani o nā panela monocrystalline, e hōʻemi ana i ka hana ʻana i nā wāwae kalapona.
Pale wela maikaʻi: Kū'ē i ka manaʻo maʻamau, mālama nā panela polycrystalline i ka hana paʻa ʻoiai ma nā wela kiʻekiʻe.
ʻO ka haʻahaʻa haʻahaʻa ka mea nui ko lākou hemahema, me nā helu hoʻololi ma waena o 15-18%. Pono kēia ʻokoʻa ʻoi aku ka nui o ka hoʻokomo ʻana no ka loaʻa ʻana o ka ikehu like.
ʻO nā panela monocrystalline ka mea i hoʻomalu i kēia māhele me nā helu hoʻololi ma mua o 24% no nā hiʻohiʻona kiʻekiʻe. I ka hoʻohālikelike ʻana, hiki i nā panela polycrystalline ma kahi o 18-20%.
ʻO kēia ʻokoʻa maikaʻi e unuhi maʻalahi: no kahi hoʻonohonoho 3 kW, pono nā panela monocrystalline ma kahi o 15-18 m² a ʻo nā panela polycrystalline e pono ai 20-22 m².
Nā wela kiʻekiʻe: ʻIke ʻia nā panela Monocrystalline i ka emi iki ʻana o ka hana i ka wela loa (-0.4%/°C versus -0.36%/°C no ka polycrystalline).
Māmā haʻahaʻa: Mālama ʻo Monocrystallines i ka hana ʻoi aku ka maikaʻi i nā lā ʻeleʻele a i ʻole nā hola kakahiaka nui, mahalo i ko lākou ʻano crystalline maʻemaʻe.
Kū'ē malu: Loaʻa nā ʻenehana ʻelua i ka pale ʻāpana, akā ʻoi aku ka wikiwiki o ka monocrystallines i kā lākou hana maikaʻi loa.
Hōʻike nā panela polycrystalline i kahi pōmaikaʻi kālā hiki ʻole ke kūʻai. No kahi hoʻonohonoho 3 kW maʻamau, hiki i ka ʻokoʻa ke hōʻike i ka €800 a i ka €1,500 ma muli o nā hōʻailona a me nā mea hoʻonohonoho.
ʻOiai ko lākou kumu kūʻai kiʻekiʻe, hiki i nā panela monocrystalline ke hōʻoia i ka ʻoi aku ka maikaʻi ma mua o 25 mau makahiki e hoʻomaikaʻi i kā lākou hana ikehu kiʻekiʻe. ʻO kēia loaʻa kālā e hilinaʻi nui ʻia ma kou wahi kikoʻī a me ka uku hānai a i ʻole ka uku hoʻohana ponoʻī.
Pono ka helu ʻana o ka loaʻa kālā o ka lā e hoʻohui i nā mea hoʻoikaika i loaʻa, ʻoi aku ka nui o nā haʻawina kālā e hiki ke hoʻomaikaʻi maikaʻi i ka hoʻohālikelike waiwai. No nā loiloi pololei, e noʻonoʻo e hoʻohana i nā mea hana ʻoihana e like me ka PVGIS helu helu lā e loiloi i kāu hiki ke hoʻokomo.
Ma lalo o nā kūlana maikaʻi loa (hōʻike hema, 30° tilt), hōʻike maʻamau nā panela monocrystalline i ka hoʻihoʻi ʻana i ka hoʻopukapuka kālā o 8-12 mau makahiki, me 9-13 mau makahiki no nā paneli polycrystalline.
Loaʻa ka pōmaikaʻi o nā panela Monocrystalline mai nā palapala hoʻokō lōʻihi (25-30 mau makahiki) me ka hoʻohaʻahaʻa makahiki i kaupalena ʻia i ka 0.3-0.5%. Hāʻawi nā panela polycrystalline i nā palapala hōʻoia like akā me ka hoʻohaʻahaʻa haʻahaʻa iki (0.5-0.7% i kēlā me kēia makahiki).
Kūleʻa maikaʻi nā ʻenehana ʻelua i nā kūlana ʻino loa. Eia nō naʻe, ʻo ke ʻano homogeneous o nā monocrystallines e hāʻawi iā lākou i kahi pōmaikaʻi liʻiliʻi i ka pale ʻana i ka micro-crack i hoʻokumu ʻia e nā pōʻai manuahi-thaw.
E koho i nā Panel Monocrystalline inā:
E koho i nā Panel Polycrystalline inā:
ʻAʻohe o kāu ʻenehana i koho ʻia, ʻo ka nui o ka panela solar kūpono ke koʻikoʻi no ka hoʻonui ʻana i kāu kau ʻana. ʻO ka hoʻonohonoho ʻana o ka panel a me ke kāʻei ʻana e hoʻopili pololei i ka hana, ʻoi aku ka nui o nā panela polycrystalline i ʻoi aku ka maʻalahi i nā kūlana sub-optimal.
No ke kōkua nui ʻoihana, e ʻimi PVGIS papa inoa inoa e hāʻawi ana i nā mea hana simulation holomua a me ke kākoʻo loea. ʻO ka manuahi PVGIS mea hana hoʻohālike lā hāʻawi i kahi hoʻomaka maikaʻi no nā loiloi mua.
Ke ulu wikiwiki nei ka ʻoihana photovoltaic. ʻO nā ʻenehana hou e like me ka PERC cell, bifacial panels, a i ʻole heterojunction panels e hoʻokaʻawale mālie i nā ʻokoʻa kuʻuna ma waena o ka monocrystalline a me ka polycrystalline.
ʻO ka ʻenehana PERC (Passivated Emitter and Rear Cell) i kēia manawa e hiki ai i nā panela polycrystalline ke hiki i ka 20-21% pono, e hōʻemi ana i ke āpau me nā monocrystallines maʻamau.
Ma waho o ka ʻenehana i koho ʻia, ʻo ka mālama pono ʻana o ka panela solar e hōʻoia i ka hana maikaʻi loa o kāu kau ʻana. Loaʻa nā ʻano papa ʻelua i nā ʻōlelo aʻoaʻo mālama like: hoʻomaʻemaʻe manawa, hōʻoia pili, a me ka nānā ʻana i ka hana.
No ke alakaʻi piha ʻana i ka ʻenehana solar a me ka mālama ʻana, e nīnau i ka piha PVGIS alakai a makaikai i ka PVGIS blog no nā ʻike loea a me nā pane i nā nīnau maʻamau o ka lā.
I ka hoʻolālā ʻana i kāu hoʻonohonoho ʻana i ka lā, e noʻonoʻo i ka hui ʻana o nā ʻano panel like ʻole me nā ʻōnaehana hoʻohui. No ka poʻe makemake i nā hāʻina maʻalahi, kā mākou hoʻopili piha a pāʻani i ke alakaʻi o ka mea kūʻai aku i nā panela solar ʻimi i ka hana ʻana o nā ʻenehana panel like ʻole me nā ʻōnaehana hoʻonohonoho maʻalahi.
E pōmaikaʻi paha ka poʻe nona ka waiwai mamao ma ka ʻike nā hāʻina hoʻopaʻa ʻana i nā pākaukau lā waho-grid, ʻoiai ka poʻe e ʻimi nei i ka mana hoʻihoʻi pono e ʻimi nā mea hoʻoheheʻe lā no ka hoʻihoʻi pilikia.
ka hoomaopopo ana ka hui pū ʻana o ka solar panel me nā ʻōnaehana plug a pāʻani He mea koʻikoʻi ke koho ʻana i nā ʻano panel no nā hoʻonohonoho maʻalahi.
No ka hoʻoholo ʻana i ka ʻike e pili ana i ka ʻenehana panel, e hoʻohana i nā mea hana loiloi kālā piha. ʻO ka PVGIS simulator kālā kōkua e hoʻohālikelike i nā kumukūʻai lōʻihi a me nā pono o nā ʻano panel like ʻole ma lalo o kāu mau kūlana kikoʻī.
No ka hōʻike kikoʻī hana, ka PVGIS24 nā hiʻohiʻona a me nā pono ʻO ka ʻaoʻao e wehewehe ana i nā mana simulation holomua e hiki ke kōkua i ka hoʻonui ʻana i kāu koho panel.
He ʻokoʻa ka hana ʻana o ka panel solar ma ka wahi. E ʻimi ʻikepili kūlanakauhale lā e hoʻomaopopo i ka hana ʻana o nā ʻenehana panel like ʻole ma nā wahi ʻāina like ʻole a me nā kūlana aniau.
No nā nīnau ʻenehana a me ka ʻike kikoʻī, ka PVGIS palapala hāʻawi i nā kumuwaiwai piha no nā mea hoʻohana me nā kau inoa premium, e hāʻawi ana i ke alakaʻi alakaʻi i ka koho panel a me ka hoʻoponopono ʻōnaehana.
ʻO ke koho ma waena o ka monocrystalline vs polycrystalline solar panels e pili ana i kāu kūlana kikoʻī. Inā loaʻa iā ʻoe kahi kālā ʻoluʻolu a me nā wahi liʻiliʻi, hōʻike nā monocrystallines i ka hoʻopukapuka maikaʻi loa. No kahi ala ʻoi aku ka waiwai me kahi ākea ākea, hāʻawi nā polycrystallines i ka waiwai maikaʻi loa no ke kālā.
ʻO nā ʻenehana ʻelua he makua a hilinaʻi. Pono kāu hoʻoholo e hoʻohui i kāu mau palena kālā, spatial, a me ka nani i ka wā e noʻonoʻo ana i nā hoʻomohala ʻenehana e hiki mai ana. Mai hoʻokaʻulua e nīnau i nā poʻe loea he nui no nā huaʻōlelo pilikino a hoʻohana i nā mea hana simulation solar e loiloi pololei i ka hiki o kou hale.
He aha ka ʻokoʻa ma waena o nā panela monocrystalline a me polycrystalline?
ʻOi aku ke kumu kūʻai o nā panela monocrystalline he 15-25% ma mua o nā panela polycrystalline. No kahi hoʻokomo 3 kW, hiki i ka ʻokoʻa ke hōʻike i ka €800 a i ka € 1,500 ma muli o nā hōʻailona a me ka maikaʻi o nā mea.
He ʻuʻuku ka lōʻihi o nā panela polycrystalline ma mua o nā monocrystallines?
ʻAʻole, hāʻawi nā ʻenehana ʻelua i nā ola like ʻole o 25-30 mau makahiki. Hōʻike nā panela polycrystalline i ka emi iki o ka makahiki (0.5-0.7% versus 0.3-0.5% no nā monocrystallines), akā mau kēia ʻokoʻa.
Hiki iā ʻoe ke hoʻohui i nā panela monocrystalline a me polycrystalline i hoʻokahi hoʻonohonoho?
ʻOiai hiki i ka ʻenehana, ʻaʻole ʻōlelo ʻia ka hui ʻana no ka mea he ʻokoʻa nā hiʻohiʻona uila o nā ʻenehana ʻelua (voltage, current). ʻOi aku ka maikaʻi e koho i ka ʻenehana homogeneous no ka hana holoʻokoʻa maikaʻi loa.
ʻO wai ke ʻano o ka panel i kūpono i nā piʻi wela?
Kū'ē i ka manaʻo maʻamau, ʻoi aku ka maikaʻi o ka mālama ʻana o nā panela polycrystalline i ka wela me kahi koena wela o -0.36%/°C versus -0.4%/°C no nā monocrystallines. Eia nō naʻe, he liʻiliʻi kēia ʻokoʻa i ka hana.
ʻOi aku ka maikaʻi o nā panela monocrystalline i ka wā ao?
ʻAe, mahalo i ko lākou ʻano crystalline maʻemaʻe, mālama nā panela monocrystalline i ka hana ʻoi aku ka maikaʻi ma nā kūlana haʻahaʻa haʻahaʻa (ke ao, ke kakahiaka nui / ahiahi ahiahi) i hoʻohālikelike ʻia me nā polycrystallines.
ʻO wai ka ʻenehana e hāʻawi i ka waiwai maikaʻi loa no ke kālā?
Pili ka waiwai i kou kūlana. ʻOi aku ka maikaʻi o nā polycrystallines no ke kūʻai mua ʻana, ʻoiai ʻoi aku ka maikaʻi o nā monocrystallines ma mua o 25 mau makahiki ma muli o ka hana kiʻekiʻe. ʻO ke koho e pili ana i kāu kālā a me nā pahuhopu lōʻihi.
Aia he ʻokoʻa ka hopena o ke kaiapuni ma waena o nā ʻenehana ʻelua?
ʻO ka hana ʻana o ka polycrystalline panel e hoʻohua i ka ʻōpala silika a emi ka ikehu. Eia nō naʻe, ʻoi aku ka maikaʻi o nā monocrystallines e uku koke i kēia ʻokoʻa ma o ka hana ʻana o ka ikehu kiʻekiʻe i ko lākou ola ʻana.
