ʻO ke alakaʻi waikawa vs Lithium Ion, ʻo wai ka mea kūpono no nā pila solar home?

ʻO ke alakaʻi waikawa vs Lithium Ion, ʻo wai ka mea kūpono no nā pila solar home?

ʻAkika Lead vs Lithium

  1. Hoʻohālikelike i ka Mōʻaukala Lawelawe

Ua hoʻohana ʻia nā pila kēpau-ʻakika ma ke ʻano he mana kākoʻo no nā hoʻonohonoho mana lā ma nā hale noho mai ka makahiki 1970. Ua kapa ʻia ʻo ia he pila pōʻaiapuni hohonu; me ka hoʻomohala ʻana o nā kumu ikehu hou, ua ulu wikiwiki nā pila lithium i nā makahiki i hala iho nei a ua lilo i koho hou.

 

  1. Hoʻohālikelike ʻana o ke ola pōʻaiapuni

ʻOi aku ka pōkole o ke ola hana o nā pila lead-acid ma mua onā pila lithium. Loaʻa i kekahi mau pila kēpau-ʻakika maʻamau ka helu pōʻaiapuni a hiki i 300, a ʻo nā pila lithium ma kahi o 5,000. No laila, i loko o ke ola lawelawe holoʻokoʻa o ka ʻōnaehana hana mana o ka lā, pono nā mea hoʻohana e pani i ka pila kēpau-ʻakika.

  1. Hoʻohālikelike i ka hana palekana

Loaʻa i nā pākahiko kēpau-ʻakika ka ʻenehana makua a me ka hana palekana maikaʻi loa; aia nā pākahiko lithium i ke kahua o ka hoʻomohala wikiwiki ʻana, ʻaʻole lawa ka ʻenehana, a ʻaʻole lawa ka hana palekana. Me ka hoʻomohala ʻana o ka ʻenehana, ua hoʻoponopono ʻia ka pilikia palekana o ka pākahiko lithium. Loaʻa i ka pākahiko Lithium ka ʻōnaehana hoʻokele BMS, me ka overcharge, overdischarge, overcurrent, pōkole pōkole a me nā pale ʻē aʻe e hōʻoia i ka palekana o ka pā pākahiko, ʻoiai ka pākahiko phosphoric acid Iron-lithium nui, hana palekana kiʻekiʻe, ʻaʻohe pahū a ʻaʻohe ahi.

 

  1. Hoʻohālikelike i ke kumukūʻai a me ka maʻalahi

ʻOi aku ka liʻiliʻi o ke kumukūʻai o nā pila lead-acid ma mua o hoʻokahi hapakolu o ke kumukūʻai o nā pila lithium. ʻO ke kumukūʻai haʻahaʻa e ʻoi aku ka hoihoi i nā mea hoʻohana; akā ʻo ka nui a me ke kaumaha o nā pila lithium me ka mana like he 30% ka liʻiliʻi ma mua o nā pila lead-acid, ʻoi aku ka māmā a me ka mālama ʻana i ka wahi. Eia nō naʻe, ʻo nā palena o nā pila lithium he kumukūʻai kiʻekiʻe a me ka hana palekana haʻahaʻa. ʻOiai me ka volta like a me ka mana, ʻoi aku ka liʻiliʻi o nā pila lead-acid ma mua o nā pila lithium. Eia nō naʻe, ʻo ke ola pōʻaiapuni o nā pila lead-acid maʻamau he 300 mau manawa wale nō a ʻo ke ola lawelawe he 1-2 mau makahiki. Loaʻa i ka pila lithium hao phosphate o kēia manawa kahi ola pōʻaiapuni liʻiliʻi i hōʻoia ʻia ma mua o 2,000 mau pōʻaiapuni, ma kahi o 5,000 mau pōʻaiapuni hana kūpono a ʻoi aku ma mua o 10 mau makahiki o ke ola lawelawe. Hoʻohālikelike piha, ke kumukūʻai olitiumaʻOi aku ka haʻahaʻa o nā pila hao phosphate.

 

LITHIUM-ION ʻAKIKĀ ALAKAʻI
Kumukūʻai $5,000-$15,000 $500-$1.000+
Ka mana 15+kWh 1.5-5kWh
Ka hohonu o ka hoʻokuʻu ʻana 85% 50%
Ka pono 95% 80-85%
Ka lōʻihi o ke ola 10-15 mau makahiki 3-12 mau makahiki

 

 

5. Hoʻohālikelike i ka manawa hoʻouka

Hoʻopiʻi wikiwiki nā pila lithium i nā voltages kiʻekiʻe aʻe, maʻamau i loko o 1.5 mau hola, ʻoiai ʻo nā pila lead-acid e lawe i 4 a 5 mau hoʻopiʻi e hoʻopiha piha ai.

 

6. Hoʻohālikelike i ka palekana kaiapuni

ʻAʻohe mea metala kaumaha ʻino i loko o ka pākahiko Lithium, ʻaʻohe haumia i ka hana ʻana a me ka hoʻohana maoli ʻana. Inā hoʻohana ʻia nā pākahiko waikawa kēpau, e nui mau ana ka haumia ma mua o ko lākou mau hoa gasoline. Ua manaʻo ʻia he 44%–70% o ke kēpau mai nā pākahiko waikawa kēpau ma ka PRC e hoʻokuʻu ʻia i ke kaiapuni ma ke ʻano he ʻōpala.

 

7. Hoʻohālikelike i ke kaumaha

ʻO ke kaumaha o ka pākahiko pani LiFePO4 ma kahi o 1/3 wale nō o ka pākahiko waikawa kēpau; Hiki iā ia ke maʻalahi i ka lawe ʻana, ke kau ʻana, a me ka mālama ʻana.

 

8. Hoʻohālikelike Hoʻohana

ʻOi aku ka maʻalahi o ke kau ʻana a me ka hoʻohana ʻana i ka pākahiko Lithium. Hoʻopili wale kā mākou pākahiko ikehu home a pāʻani e hōʻemi i ka manawa hoʻonohonoho a me ke kumukūʻai. Kūpono ka hoʻolālā liʻiliʻi a me ke ʻano i kou wahi home ʻoluʻolu. Hiki iā ʻoe ke mālama i ka manawa a me ke kālā.

 

Ma o ka loiloi ma luna nei, ke manaʻolana nei au e kōkua ia iā ʻoe ke koho i ka pila kūpono. I koʻu manaʻo, ʻoi aku ka maikaʻi o ka pila lithium ma mua o ka pila lead-acid i ka mālama ʻana i ka ikehu home. Hāʻawi pū mākou i kekahi mau pila home nou. Inā he nīnau kāu, e kelepona mai iā mākou i kēia manawa. E hāʻawi mākou iā ʻoe i nā manaʻo kuhikuhi hou aku. Loaʻa iā LIAO ka ʻike nui i nā pila solar home. e aʻo hou e pili ana i kēia manawa.


Ka manawa hoʻouna: Pepeluali-17-2023