Nā wā uku no nā ʻano like ʻole o nā papahana Photovoltaic

2025-08-05

Ⅰ. He aha ka manawa uku? No ke aha he mea nui?

ʻO ka manawa hoʻihoʻi e pili ana i ka manawa i koi ʻia no kahi pāhana photovoltaic e hoʻihoʻi i kāna hoʻopukapuka mua ma o ka loaʻa kālā ʻana mai ka mālama ʻana i ka ikehu, kūʻai uila, a i ʻole nā ​​mea kōkua. ʻO ke ʻano maʻamau:

Manawa Hoʻihoʻi = Kūʻai Kūʻai Kūʻai mua ÷ Ka Awelika Makahiki Kahiki Neti (Hoʻopaʻa ʻenehana + Kūʻai Uila + Hāʻawi kālā - Nā Koina Hana)

ʻO kēia ana ke ana i ka wikiwiki o ka hoʻihoʻi kālā; ʻoi aku ka wikiwiki o ka uku, ʻoi aku ka haʻahaʻa o ka pilikia, a ʻoi aku ka maikaʻi o ke kapikala.

 

II. Nā ʻano like ʻole o nā papahana Photovoltaic a me kā lākou mau manawa uku maʻamau

  1. PV hale noho hale

Ma nā wahi noho ma ʻAmelika Hui Pū ʻIa, ʻEulopa, Middle East, etc. Ma nā wahi me nā kumukūʻai uila kiʻekiʻe, piʻi wikiwiki ke kumukūʻai uila, a i ʻole nā ​​mea hoʻoikaika ʻauhau/kōkua, hiki ke pōkole ka manawa uku.

Ma Kina: ʻO ka hoʻihoʻi makahiki o ka hoʻopukapuka kālā ma kahi o 8-10%, me kahi manawa uku maʻamau o 6-8 mau makahiki.

  1. PV Kalepa a me ka ʻOihana ma luna o ka hale  

Ma ke ao holoʻokoʻa, no nā mea hoʻohana ʻoihana, ʻoi aku ka nui ma lalo o nā kumukūʻai uila kiʻekiʻe a i ʻole nā ​​kumukūʻai kiʻekiʻe, hiki i nā papahana pāʻoihana ke loaʻa i nā hoʻihoʻi makahiki o 10-15%, me nā manawa uku maʻamau ma kahi o 5 mau makahiki.

Ma nā wahi e like me Kaleponi, loaʻa pinepine nā pāhana pāʻoihana i ka uku i loko o 3-5 mau makahiki, aʻo nā hui waiwai ʻole e lōʻihi iki paha i 4-7 mau makahiki.

  1. Nā Mahiʻai PV nui pono

Ma ke ao holoʻokoʻa, nā papahana hoʻohana nui, ʻoi aku hoʻi i nā ʻāina waiwai waiwai (Kina, India, ʻAmelika Hui Pū ʻIa, Middle East, ʻApelika, a me nā mea ʻē aʻe), e loaʻa i nā hoʻihoʻi makahiki o 6-10%, me kahi manawa uku maʻamau o 6-10 mau makahiki.

Ma nā wahi me ka waiwai o ka lā ʻilihune a me nā haʻawina i hoʻemi ʻia, e like me United Kingdom, ua hoʻolōʻihi paha nā papahana hoʻohana i nā manawa uku o 10-12 mau makahiki.

  1. Poe Pāhana Kaiāulu

Hāʻawi nā papahana solar kaʻana kaiāulu i nā ʻāpana he nui e hoʻopukapuka a kaʻana like i ka loaʻa kālā, me nā manawa hoʻihoʻi ʻokoʻa ʻokoʻa, maʻamau mai 6-20 mau makahiki. ʻO nā kumukūʻai uila kūloko, nā haʻawina kālā, a me nā ʻaelike komo ʻana e hoʻopili i kēia manawa.

  1. Agrivoltaics

ʻO nā ʻōnaehana e hui pū ana i ka mahiʻai a me ka mana o ka lā, e hiki ai i ka poʻe mahiʻai ke pōmaikaʻi mai ka mahi ʻai a me ka hana uila. ʻOi aku ka pōkole o ka manawa uku, maʻamau 4-8 mau makahiki, me kekahi mau hihia ʻoi aku ka wikiwiki.

  1. PV lana ana

ʻO nā ʻōnaehana PV i hoʻokomo ʻia ma nā ʻili wai e pōmaikaʻi mai nā hopena ʻoluʻolu a me nā kumu kūʻai ʻāina haʻahaʻa, e hopena i ka manawa uku hoʻihoʻi o ka ikehu ma kahi o 1.3 mau makahiki (mai kahi hiʻohiʻona hoʻopukapuka ikehu, ʻaʻole kālā). ʻO ka manawa uku hoʻokele waiwai maʻamau mai 3 a 5 mau makahiki.

 

Auhoehoe. Nā mea nui e pili ana i ka wā uku

  1. Kūlana ʻāina a me ka Lā

ʻO nā ʻāpana me nā kumuwaiwai lā he nui (e like me ka Middle East, South Asia, Africa, a me ʻEulopa Hema) ʻoi aku ka kiʻekiʻe o ka hana uila makahiki, e hopena i nā manawa uku. Loaʻa nā manawa uku hou aku ma ʻEulopa ʻĀkau.

  1. Na Kumukuai Uila a me na Kumukuai kokua  

ʻO nā ʻāpana me nā kumukūʻai uila kiʻekiʻe a me nā haʻawina nui (e like me nā uku hānai a me nā hōʻaiʻē ʻauhau) loaʻa ka uku wikiwiki; ma nā ʻāina me nā haʻawina haʻahaʻa a me nā kumukūʻai uila haʻahaʻa, ʻoi aku ka lohi o ka uku.

  1. Pūnaehana Pūnaehana a me ke ʻano papahana  

Hāʻawi nā ʻōnaehana puʻupuʻu liʻiliʻi i nā hoʻihoʻi maʻalahi a wikiwiki; akā naʻe, ʻo nā papahana kikowaena nui, ʻoiai ʻoi aku ka nui o nā kumukūʻai, he haʻahaʻa ke kumu kūʻai no kēlā me kēia kilowatt-hola a me nā kahawai waiwai paʻa, e hiki ai ke hoʻomalu ʻia ka manawa payback holoʻokoʻa i loko o 6-10 mau makahiki.

  1. Ua lako me nā ʻōnaehana mālama ikehu (photovoltaic-storage)  

Hoʻonui nā ʻōnaehana hoʻopaʻa kiʻi kiʻi kiʻi kiʻi i ka uku hoʻohana ponoʻī akā hoʻonui i nā kumukūʻai hoʻopukapuka mua. No ka laʻana, i loko o Kina ka hale photovoltaic-storage hihia, ka payback manawa ma kahi o 6 makahiki; ʻO nā kumu e like me nā kumukūʻai ʻenehana a me nā hale kūʻai uila kūloko e hoʻopili pū i ka pōʻai.

  1. ʻO nā koina hana a me ka mālama ʻana a me ka hōʻino ʻana o ka ʻōnaehana  

Ke piʻi aʻe nei nā makahiki a me nā hana a me ka mālama ʻana i nā ʻāpana panel, ʻoi aku ka haʻahaʻa o ke kālā maoli ma mua o nā kumu hoʻohālike. No laila, ʻōlelo ʻia e mālama i kahi palena hoʻemi 10-15%.

 

V.. Papa hoʻohālikelike o nā ʻano maʻamau mai kahi hiʻohiʻona honua

ʻAno Pāhana Ka hua makahiki (manaʻo ʻia) Ka manawa uku maʻamau (makahiki) Nā laʻana hoʻonohonoho āpana
PV i hoʻokaʻawale ʻia i ka hale ~8–10% 6–8 / 6–10 Kina, United States, United Kingdom, Middle East, etc.
PV Hoʻolaha ʻOihana/ʻOihana ~10–15% ~5 ʻO nā hale kūʻai, nā hale kūʻai, nā halemai, etc.
PV i kau ʻia ma luna o ka honua ~6–10% 6–10 / 10–12 Kina, India, United Kingdom, Africa, United States, etc.
PV kaiaulu Kuhi 6-20 ʻAmelika ʻĀkau, ʻEulopa, nā ʻāina kūkulu, etc.
Agrivoltaic Loaʻa ka loaʻa kālā o ka mahiʻai a me ka mana 4-8 Kina, Iapana, ʻEulopa, a pēlā aku
PV lana ana Hoʻoikaika kiʻekiʻe, mālama ʻāina, mālama wahi Uku i ka ikehu ~1.3 makahiki; hoʻihoʻi waiwai approx. 3–5 ʻO nā ʻāina me ka nui o ka loko, loko, a me nā kumuwaiwai wai