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Pehea ka nui o ka pākaukau e pono ai ʻoe e holo i kahi hale?

Me ka hoʻonui nui ʻana i ka ikehu hou a me ke kūʻokoʻa o ka ikehu, nui nā mea hale e huli neihale waihona waihonanā hoʻonā e mālama i ko lākou mana o ka lā a hoʻemi i ka hilinaʻi ʻana i ka pā. Eia naʻe, ʻo kekahi o nā nīnau maʻamau:ʻEhia ka nui o ka pākaukau e pono ai ʻoe e holo i kahi hale?Ma kēia ʻatikala, e ʻimi mākou pehea e hoʻoholo ai i ka nui o ka pākaukau kūpono no nā pono o kou home a pane i ka nīnau i nīnau pinepine ʻia:Pehea ka lōʻihi o ka mana o ka pākaukau 10kWh i koʻu hale?

Ma ka hopena o kēia blog, e ʻike maopopo ʻoe i ke ʻano o ka nui apākaukau halea no ke ahaʻO nā ʻōhua lithium-ion solar no ka mālama ʻana i ka ikehu homeʻo ia nā koho maikaʻi loa no ka hapa nui o nā hale. Eia hou, e hoʻokomo mākou i kekahi mau laʻana pili i ka ʻikepili e kōkua i ka wehewehe ʻana i nā manaʻo.

Ka hoomaopopo ana i ka hoohana ikehu o kou home

Ma mua o ke koho ʻana i kahihale waihona waihonaka hopena, he mea nui e hoʻomaopopo i ka hoʻohana ikehu o kou home i kēlā me kēia lā. Ma ka awelika, hoʻohana nā ʻohana ʻAmelika a puni30 kWh i ka lā. Eia nō naʻe, hiki ke ʻokoʻa kēia ma muli o ka nui o ka home, ka helu o nā mea hana, a me nā ana o ka ikehu i kau ʻia.

ʻo kahi laʻana:

  • Hiki ke hoʻohana ʻia kahi hale liʻiliʻi a me ka ikehu10-15 kWh i ka lā.
  • Hiki ke ho'opau i kahi hale nui me nā mea hana ikaika e like me nā ea, nā mea ho'omehana uila, a me nā ka'a uila40-50 kWha ʻoi aku paha i kēlā me kēia lā.

ʻO ka ʻike ʻana i kāu hoʻohana ikehu i kēlā me kēia lā e kōkua iā ʻoe e hoʻoholo i ka nui kūpono o apākahi lithium i nā ʻōnaehana mālama ikehu hale.

Pehea e helu ai i ka nui o ka pākaukau āu e pono ai

E helu i ka nui o kapākaukau halepono ʻoe, hiki iā ʻoe ke hoʻohana i kēia ʻano:

Ka nui o ka Bati (kWh)=Hoohana ikehu i kēlā me kēia lā (kWh)Hohonu o ka hoʻokuʻu ʻana (DoD)

Ka nui o ka pākaukau (kWh)=Hohonu o ka hoʻokuʻu ʻia ʻana (DoD)Hoʻohana ikehu o kēlā me kēia lā (kWh)​

ʻO kaʻO ka hohonu o ka hoʻokuʻu ʻana (DoD)e pili ana i ka nui o ka nui o ka hiki ke hoʻohana ʻia me ka hoʻohaʻahaʻa ʻole i kona ola. No ka meanā pākahi lithium-ion, meʻO LiFePO4 Pā i hoʻopaʻa ʻia i ka pā, hiki i ka DoD ke kiʻekiʻe e like me 90-95%.

No ka laʻana, inā pau kou home30 kWh i ka lāa hepākaukau lā lithium-ionme 90% DoD, pono ʻoe i ka nui pākaukau o:

300.90=33.33kWh

0.9030​=33.33kWh

'O ia ho'i, makemake 'oe i kahi33.33 kWh pākaukaue hoʻoikaika i kou home no ka lā holoʻokoʻa me ka hoʻokomo ʻole o ka lā.

Pehea ka lōʻihi o ka mana o ka 10 kWh i koʻu hale?

ʻO kekahi o nā nui pākahi maʻamau ma ka mākeke ʻo a10kWh i kau ʻia ma ka paia pā. E ʻimi kākou i ka lōʻihi o ka mana o ka pākaukau o kēia nui i ka hale maʻamau.

Inā hoʻohana kou home30 kWh i ka lā, he 10 kWh pākahiko e mana i kou home no:

10 kWh30 kWh/lā=0.33 lā (a i ʻole 8 hola)

30kWh/lā10kWh​=0.33 lā (a i ʻole 8 hola)

Ma keia kulana, a10kWh pākaukaue mau ana ma kahi o8 holama lalo o ka ikehu maʻamau.

Eia naʻe, inā hoʻemi ʻoe i kou hoʻohana ʻana i ka ikehu ma ka hoʻopau ʻana i nā mea pono ʻole, hiki iā ʻoe ke hoʻolōʻihi i ka manawa holo o ka pākaukau. No ka laʻana, inā ʻoki ʻoe i kāu ʻai i15 kWh i ka lā, ka mea like10kWh pākaukauhiki ke mau:

1015=0.67 lā (a i ʻole 16 hola)

1510=0.67 lā (a i ʻole 16 hola)

Laʻana: Ke hoʻohana nei i kahi 10kWh 48V Lithium Battery Pack Me BMS

E lawe kākou i kekahi laʻana kūpono: a10kWh 48V Lithium Battery Pack me BMS(Battery Management System) ua hoʻolālā ʻia e hāʻawi i ka mana paʻa a hilinaʻi no ka pono o ka ikehu home. No ka hale e hoʻohana20 kWh i ka lā, e mau ana kēia pākaukau no:

1020=0.5 mau lā (a i ʻole 12 hola)

2010 = 0.5 mau lā (a i ʻole 12 hola)

ʻO kēia ke kumu ahale waihona waihonaʻO ka ʻōnaehana maʻamau e hui pū me nā panela solar, e ʻae i ka pākaukau e hoʻomaha i ka lā a hoʻonui i kona hoʻohana.

Nā mea e pili ana i ka hana ʻana o ka pākaukau

Hoʻopili kekahi mau mea i ka lōʻihi o ka apākaukau halee mau:

  1. Hoʻohana ikehu: ʻO nā mea hoʻohana ikaika nui e like me nā ʻōnaehana HVAC, nā mea hoʻomehana uila, a me nā umu e hoʻopau wikiwiki i ka pākaukau. ʻO ka hoʻohaʻahaʻa ʻana i ka hoʻohana ʻana me ka hoʻohana ʻana i nā mea hana ikaika hiki ke hoʻolōʻihi i ke ola pākaukau.
  2. ʻAno Pākaukau:Lithium-ion solar pākaukau no ka mālama ʻana i ka ikehu homeua ʻoi aku ka maikaʻi ma mua o nā pākahiko lead-acid. Hāʻawi lākou i kahi ola lōʻihi a me ka hohonu o ka hoʻokuʻu ʻana (DoD), ʻo ia ka mea hiki iā ʻoe ke hoʻohana i ka nui o ka mana o ka pākaukau me ka ʻole o ka pōʻino.
  3. Hookomo Solar: Inā hoʻolako ʻia kou home me nā panela lā, hiki i ka pākaukau ke hoʻomaha i ka lā, e hoʻonui i kona manawa holo holoʻokoʻa. Me ka hoʻokomo ʻole o ka lā, apā pōhaku lithium solare pau ana ma hope o ka pau ʻana o kona ikehu i mālama ʻia.
  4. Ka Mahana a me ke Kaiapuni: ʻOi aku ka maikaʻi o ka hana ʻana o nā pila ma nā mahana paʻa, haʻahaʻa. Hiki i ke anu nui a i ʻole ka wela ke hōʻemi i ka pono a me ke ola o nā mea ʻeluanā pila haleanā ʻeke pākahiko i kau ʻia ma ka paia.

No ke aha he mea maikaʻi loa nā Bateri Lithium-Ion no ka mālama ʻana i ka ikehu home

ʻO nā pākahi Lithium-ion, ʻoi akuʻO LiFePO4 nā pūʻolo pila i kau ʻia ma ka paia, nā koho kaulana loa nowaihona ikehu hale. Eia kekahi mau kumu koʻikoʻi e ʻoi aku ka maikaʻi o nā ʻano ʻokoʻa ʻē aʻe.

  • Kiʻekiʻe Energy Density:ʻO nā pākahi Lithium-ionhiki ke hoʻopaʻa i ka ikehu hou aku ma ka liʻiliʻi o ka hakahaka e hoʻohālikelike ʻia me nā pākahiko lead-acid maʻamau. He mea maikaʻi loa kēia no nā hale me nā wahi liʻiliʻi.
  • Ola lōʻihi:LiFePO4 pilamaʻa mau no3,000 a 5,000 mau pōʻai, ka mea i unuhi i10-15 makahikio ka hoʻohana ʻana, ma muli o kāu mau ʻano hoʻohana ikehu. ʻO kēia ola lōʻihi e lilo lākou i waiwai maikaʻi loa no ka mālama ʻana i ka ikehu no ka wā lōʻihi.
  • Hoʻopiʻi wikiwiki:LiFePO4 Power Wall Mounted Batteryhiki ke hoʻopaʻa ʻoi aku ka wikiwiki ma mua o nā pākaukau lead-acid, e ʻoi aku ka maikaʻi o ka mālama ʻana i ka ikehu lā i ka lā.
  • Palekana:ʻO nā pūʻolo pākahi liʻiliʻihele mai me ka hale i lokoPūnaehana hoʻokele pākaukau (BMS)ka mea e pale aku ai i ka overcharging, overheating, a me ka pōkole pōkole. He nui no hoi kaIP65 helu wai, e mālama pono iā lākou no ka hoʻohana ʻana i loko a me waho.

Ka hopena: Pehea ka nui o ka pākaukau e pono ai ʻoe?

ʻO ka nui o ka pākaukau āu e pono ai e pili ana i kāu hoʻohana ʻana i ka ikehu i kēlā me kēia lā a inā makemake ʻoe e mana i kou hale holoʻokoʻa a i ʻole nā ​​mea pono pono wale nō. No ka nui o na hale, a30+ kWh pākaukauhe mea pono e hoohana i ka hale no ka la holookoa. Eia naʻe, inā makemake ʻoe i kahi waihona no kekahi mau hola, a10kWh i kau ʻia ma ka paia pāhiki ke lawa, hāʻawi 8-16 hola o ka mana ma muli o ka hoʻohana ʻana.

Lithium-ion solar pākaukau no ka mālama ʻana i ka ikehu home, ʻoi akuʻO LiFePO4 nā pūʻolo pila i kau ʻia ma ka paia, hāʻawi i kahi hopena maikaʻi a lōʻihi no nā mea hale. Inā ʻoe e ʻimi nei e hōʻemi i ka hilinaʻi ʻana o ka mānoanoa a i ʻole mālama i ka ikehu lā, a10kWh 48V Lithium Battery Pack me BMShe koho hilinaʻi.

 

No ka ʻike hou aku o ka ʻoihana a me ka huahana, e ʻoluʻolu e kelepona mai iā mākou:
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Email: support@voltupbattery.com

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Ka manawa hoʻouna: Sep-27-2024