Hoʻohālikelike i nā pono o TOPCon, HJT a me Back Contact Solar Technologies: Nā noi a me nā hihia hoʻohana maikaʻi loa.

Hoʻolauna

Ke holomua nei ka ʻenehana ʻenehana solar, me nā hoʻolālā hou e hoʻomaikaʻi mau ana i ka pono, ke ola, a me ka hiki ke hoʻohana.

Ka Lā MoanaUa ʻike ʻia ma waena o nā holomua hou loa, ʻo ka tunnel oxide passivated contact (TOPCon), heterojunction (HJT), a me nā ʻenehana back contact (BC) e hōʻike ana i nā ʻenehana ʻokiʻoki, kēlā me kēia me nā pono kūʻokoʻa a me nā noi kūikawā.

Hāʻawi kēia ʻatikala i kahi hoʻohālikelike hohonu o nā ʻenehana ʻekolu, e loiloi ana i ko lākou mau hiʻohiʻona kūʻokoʻa a ʻike i ke kuhikuhi noi maikaʻi loa no kēlā me kēia ʻenehana e pili ana i ka hana, ke kumukūʻai, ka lōʻihi, a me ka hana holoʻokoʻa.

1. Hoʻomaopopo i ka ʻenehana TOPCon

1.1 He aha ka TOPCon?

Kū ʻo TOPCon no Tunnel Oxide Passivation Contact, kahi ʻenehana i hoʻokumu ʻia i ka ʻenehana passivation silicon holomua. ʻO kona hiʻohiʻona ka hui pū ʻana o kahi ʻāpana ʻokikene lahilahi a me kahi papa silicon polycrystalline e hōʻemi i ka nalowale o ka recombination electron a hoʻomaikaʻi i ka pono o nā cell solar.

I ka makahiki 2022,Ka Lā Moanahoʻokuʻu i nā huahana N-topcon series a loaʻa nā manaʻo maikaʻi ma nā mākeke like ʻole. ʻO nā huahana kūʻai maikaʻi loa ma 2024MONO 590W, MONO 630W, a me MONO 730W.

1.2 Pono o TOPCon Technology

Kiʻekiʻe Efficiency: TOPCon solar cell he kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe, pinepine ma mua o 23%. ʻO kēia ma muli o kā lākou hōʻemi recombination rate a hoʻonui i ka maikaʻi passivation.

Hoʻomaikaʻi ʻia ka Temperature Coefficient: Hana maikaʻi kēia mau cell i nā wela kiʻekiʻe, e kūpono ana iā lākou no ka hoʻokomo ʻana i nā piʻi wela.

ʻOi aku ka lōʻihi o ke ola lawelawe: ʻO ka lōʻihi o ka papa passivation e hōʻemi i ka hoʻohaʻahaʻa hana, a laila e hoʻolōʻihi i ke ola lawelawe.

Uku Uku: Hoʻohana ʻo TOPCon i nā laina hana e kū nei me nā hoʻololi liʻiliʻi wale nō, e ʻoi aku ka waiwai no ka hana nui.

 

Hoʻopuka ʻo Ocean Solar i nā pūʻulu aniani N-topcon ʻelua no ka hoʻohana maikaʻi ʻana i ka hana kiʻekiʻe o nā cell N-topcon, me ka ʻoi aku ka maikaʻi ma mua o 24%

 

1.3 Ka palena o TOPCon

ʻOiai ʻoi aku ka maikaʻi o nā cell TOPCon a me ke kumu kūʻai, ke kū nei lākou i nā pilikia e like me ke kumu kūʻai ʻoi aku ka kiʻekiʻe o ka waiwai a me nā bottlenecks hiki ke kūpono i nā hana kiʻekiʻe loa.

 

2. E ʻimi ana i ka ʻenehana HJT

2.1 He aha ka ʻenehana Heterojunction (HJT)?

Hoʻohui ʻo HJT i kahi wafer silika crystalline me nā ʻāpana silika amorphous ma kēlā ʻaoʻao kēia ʻaoʻao e hana i kahi papa passivation kiʻekiʻe e hōʻemi nui i ka hoʻohui hou ʻana o electron. Hoʻomaikaʻi kēia ʻano hybrid i ka maikaʻi holoʻokoʻa a me ke kūpaʻa wela o ke kelepona.

2.2 Pono o ka HJT Technology

ʻO ka hana kiʻekiʻe kiʻekiʻe: Loaʻa i nā cell HJT ka maikaʻi a hiki i ka 25% ma lalo o nā kūlana hoʻokolohua, a ʻoi aku ka maikaʻi o nā modula kalepa he 24%.

ʻO ke koena wela maikaʻi loa: Ua hoʻolālā ʻia nā kelepona HJT me ke kūpaʻa wela maikaʻi loa, e kūpono ana iā lākou no nā wahi wela kiʻekiʻe.

Hoʻonui ʻia ka bifaciality: He ʻano bifacial nā cell HJT, e ʻae iā lākou e hopu i ka lā ma nā ʻaoʻao ʻelua, a laila e hoʻonui ai i ka ikehu, ʻoi aku ka nui o nā kaiapuni noʻonoʻo.

Haʻahaʻa haʻahaʻa haʻahaʻa: HJT modules he liʻiliʻi liʻiliʻi ka hoʻohaʻahaʻa ʻana i ka māmā (LID) a me ka hiki ke hoʻohaʻahaʻa ʻia (PID), e hōʻoiaʻiʻo ana i ke ola lawelawe lōʻihi.

2.3 Ka palena o ka HJT

ʻO ka paʻakikī nui e kū nei i ka ʻenehana HJT ʻo ia ka paʻakikī o ka hana ʻana, e koi ana i nā lako a me nā lako kūikawā, a he kumu kūʻai.

 

3. Ka hoʻomaopopo ʻana i ka ʻenehana Back Contact (BC).

3.1 He aha ka Back Contact Technology?

Hoʻopau ʻo Back Contact (BC) i nā laina metala ma ke alo o ke kelepona ma ka neʻe ʻana iā lākou i hope. Hoʻomaikaʻi kēia hoʻolālā i ka lawe ʻana i ka māmā a me ka maikaʻi no ka mea ʻaʻohe pale kukui ma ke alo.

3.2 Pono o BC Technology

Improved Aesthetics: Me ka ʻike ʻole ʻia o nā laina mānoanoa, hāʻawi nā modula BC i kahi hiʻohiʻona maʻalahi, ʻano like ʻole, he mea pono no nā noi i mea koʻikoʻi ka hoʻopiʻi ʻike.

ʻO ke kiʻekiʻe kiʻekiʻe a me ka ikaika o ka mana: Hāʻawi nā pūnae BC i ka mana kiʻekiʻe a kūpono pinepine i nā noi i hoʻopaʻa ʻia e like me nā hale noho.

Hoʻemi ʻia nā poho Shading: No ka mea aia nā mea pili a pau ma ke kua, e hoʻemi ʻia nā poho o ka malu, e hoʻonui ana i ka hoʻomāmā a me ka pono holoʻokoʻa o ke kelepona.

3.3 Ka palena o BC

ʻOi aku ke kumukūʻai o BC ma muli o ke kaʻina hana paʻakikī, a ʻoi aku ka haʻahaʻa o ka hana bifacial ma mua o HJT.

 

4. Hoʻohālikelike Hoʻohālikelike o TOPCon, HJT, a me BC Solar Technologies

ʻenehana	Ka pono	Koepika Mahana	Hiki i ka Bifacial	Ka helu hoʻohaʻahaʻa	Uku Hana Hana	Hoʻopiʻi nani	Nā noi kūpono
TOPCon	Kiʻekiʻe	Maikaʻi loa	Kaumaha	Haʻahaʻa	Kaumaha	Kaumaha	Mea hoohana, Na Hale Kalepa
HJT	Kiekie loa	maikaʻi loa	Kiʻekiʻe	Haahaa Loa	Kiʻekiʻe	Maikaʻi loa	Utility, High-yield Applications
BC	Kiʻekiʻe	Kaumaha	Kaumaha	Haʻahaʻa	Kiʻekiʻe	maikaʻi loa	Nā Noi Noho, Nā Hana Hoʻohanohano

 

Hoʻomaka ka Ocean solar i ka N-Topcon series o nā huahana, i kēia manawa ka mea kaulana loa i waena o ka lehulehu ma ka mākeke. ʻO lākou nā huahana kaulana loa ma nā ʻāina ʻo Asia Hema e like me Thailand a me Vietnam, a me ka mākeke ʻEulopa.

5. Manaʻo ʻia nā noi no kēlā me kēia ʻenehana

5.1 Nā noi TOPCon

Hāʻawi ʻia i kāna kaulike o ka pono, ka hoʻomanawanui ʻana i ka mahana, a me ke kumukūʻai hana, ua kūpono ka ʻenehana solar TOPCon no:

• Nā Mahi Kūʻai Kūʻai Lā: ʻO kona kūlana kiʻekiʻe a me ka lōʻihi e kūpono ia no nā hoʻonohonoho nui, ʻoi aku hoʻi i nā piʻi wela.
• Nā mea hoʻonoho hale luna kalepa: Me nā kumukūʻai haʻahaʻa a me ka lōʻihi, kūpono ʻo TOPCon no nā ʻoihana e ʻimi nei e hoʻohaʻahaʻa i kā lākou mau bila ikehu me ka hoʻonui ʻana i kahi ākea o ka hale.

5.2 Nā noi HJT

Hāʻawi ka maikaʻi kiʻekiʻe a me ka bifaciality o ka ʻenehana HJT i nā pono kūʻokoʻa no:

• Nā mea hoʻokomo kiʻekiʻe: Hiki i nā papahana hoʻohana nui ma nā wahi me ka nui o ka pāhawewe lā ke pōmaikaʻi mai ka loaʻa ʻana o ka ikehu kiʻekiʻe o HJT.
• Hoʻohana Bifacial: ʻO nā mea hoʻonoho kahi e hoʻonani ai nā ʻili (e laʻa, nā wao nahele a i ʻole nā ​​​​wahi i uhi ʻia i ka hau) e hoʻomaikaʻi i ka loaʻa ʻana o ka bifacial.
• Hiki ke hoʻololi i ke anuanu a me ka wela: ʻO ka hana paʻa o ka HJT ma waena o nā mahana he mea maʻalahi ia i ke anuanu a me ka wela.

5.3 BC Nā noi

Me kona hoʻopiʻi nani a me ka mana kiʻekiʻe, ʻoi aku ka maikaʻi o ka ʻenehana BC no:

• Nā Hale Noho: Ma kahi he mea nui nā kaohi a me ka hoʻopiʻi ʻike maka, hāʻawi nā modula BC i kahi hopena maikaʻi a maikaʻi.
• Nā Papahana Hoʻolālā: Ua makemake ʻia ko lākou hiʻohiʻona like ʻole i nā noi hoʻolālā kahi e pāʻani ai ka aesthetics i kahi kuleana nui.
• Nā noi liʻiliʻi: He kūpono nā panela Back Contact no nā noi liʻiliʻi kahi e pono ai ka hana kiʻekiʻe ma nā wahi liʻiliʻi.

 

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Ka hopena

Hāʻawi kēlā me kēia o kēia mau ʻenehana cell solar-TOPCon, HJT, a me Back Contact - i nā pono kūʻokoʻa e hoʻokō i nā noi like ʻole. No nā papahana hoʻohana a me nā hale pāʻoihana, hāʻawi ʻo TOPCon i kahi kaulike kūpono o ka pono a me ka uku-pono. HJT, me kona kiʻekiʻe kiʻekiʻe a me ka bifacial hiki, ua kūpono no kiʻekiʻe-hua hoʻokomo i loko o ka 'okoʻa kaiapuni. I kēia manawa, kūpono ka ʻenehana Back Contact no nā papahana noho a me ka nani, e hāʻawi ana i kahi hopena maikaʻi a maikaʻi.

ʻO Ocean solar kāu mea hoʻolako hilinaʻi o nā panela solar, kūpaʻa i ka hāʻawi ʻana i nā mea kūʻai aku i nā huahana panel solar kiʻekiʻe loa, me ka maikaʻi o ka huahana ʻo ia ka mea nui a me kahi palapala hōʻoia 30 makahiki.

A ke hoʻolaha mau nei i nā huahana hou e hoʻokō i nā pono o nā mea kūʻai aku a me nā mākeke, ʻo ka huahana e hopohopo nui nei i kēia manawa - nā panela māmā māmā, ua hoʻokomo piha ʻia i ka hana.

E loaʻa pū i nā huahana kiʻekiʻe-voltage kūʻai wela a me nā huahana N-topcon series i ka nalu o nā hoʻolaha i ka hopena o ke kau. Manaʻolana mākou e hiki i ka poʻe hoihoi ke hahai ikaika i kā mākou mea hou.