ʻO ka pākaukau lithium i nā kaʻa kaʻa e lilo i mea kaulana loa.A me ke kumu maikaʻi, ʻoi aku ka maikaʻi o nā pākahi lithium-ion, ʻoi aku hoʻi i nā hale kelepona.Hāʻawi ka pākaukau lithium i loko o ke kahua hoʻomoana i ka mālama paona, ʻoi aku ka nui a me ka wikiwiki o ka hoʻouka ʻana, e maʻalahi ka hoʻohana ʻana i ka kaʻa kaʻa kaʻawale.Me kā mākou hoʻololi e hiki mai ana i ka noʻonoʻo, ke nānā nei mākou a puni ka mākeke, me ka noʻonoʻo ʻana i nā pono a me nā pōʻino o ka lithium, a me nā mea e pono ai e hoʻololi i ka mea e kū nei.nā pākahi lithium RV.

No ke aha e loaʻa ai ka pā lithium i ka hale kaʻa?

Ua hoʻokomo ʻia nā ʻokoʻa maʻamau o ka lead-acid (a me kā lākou hoʻololi ʻana e like me GEL a me AGM) i nā hale kelepona no nā makahiki.Hana lākou, akā ʻaʻole maikaʻi kēia mau pākaukau i ka home mobile:

• Kaumaha lākou
• Me ka uku maikaʻi ʻole, loaʻa iā lākou kahi ola lawelawe pōkole
• ʻAʻole kūpono lākou no nā hiʻohiʻona noiʻi he nui

Akā ʻoi aku ka liʻiliʻi o nā pihi maʻamau - ʻoiai ke kumu kūʻai o ka pākaukau AGM.

I nā makahiki i hala iho nei, akā,12v lithium pākaukauua hoʻonui nui ʻia ko lākou ala i nā hale paʻa.ʻO nā pali Lithium i loko o ka mea hoʻomoana he mau mea maikaʻi loa ia, no ka mea, ʻoi aku ka kiʻekiʻe o kā lākou kumukūʻai ma mua o ke kumukūʻai o nā pākahi rechargeable maʻamau.Akā he nui nā mea maikaʻi i hiki ʻole ke hoʻokuʻu ʻia mai ka lima aku, a ʻo ia hoʻi ka mea e kau ai i ke kumukūʻai.Akā ʻoi aku ka nui o kēlā ma nā ʻāpana e hiki mai ana.

Ua loaʻa iā mākou kā mākou kaʻa hou i ka makahiki 2018 me ʻelua mau pihi AGM ma luna o ka moku.ʻAʻole mākou i makemake e hoʻopau koke iā lākou a ua hoʻolālā maoli mākou e hoʻololi wale i ka lithium i ka pau ʻana o ke ola o nā pihi AGM.Eia naʻe, ʻike ʻia nā hoʻolālā e hoʻololi, a i mea e hoʻolako ai i kahi lumi i loko o ke kaʻa no ka hoʻokomo ʻana o kā mākou mea hoʻomehana diesel e hiki mai ana, ua makemake mākou e hoʻokomo i kahi pākahi lithium ma ka home mobile.E hōʻike mākou i kēia me ka kikoʻī, akā ʻoiaʻiʻo ua hana mākou i nā noiʻi he nui ma mua, a makemake mākou e hōʻike i nā hopena i kēia ʻatikala.

ʻO nā kumu kumu pāʻani lithium

ʻO ka mea mua, he mau wehewehe e wehewehe i ka huaʻōlelo.

He aha ka LiFePo4?

Ma ka pili ʻana me nā pā lithium no nā hale paʻa, hiki mai kekahi i ka huaʻōlelo liʻiliʻi LiFePo4.

ʻO LiFePo4 kahi pākahi lithium-ion kahi i loaʻa ai ka electrode maikaʻi i ka lithium iron phosphate ma kahi o ka lithium cobalt oxide.Mālama kēia i kēia pākaukau no ka mea e pale ana i ka holo wela.

He aha ka manaʻo o ka Y ma LiFePoY4?

Ma ke kūʻaiʻana no ka palekana, i ke kakahiakaʻO nā ʻōhua LiFePo4i emi iho ka wattage.

I ka hala ʻana o ka manawa, ua pale ʻia kēia e nā ʻano hana like ʻole, no ka laʻana me ka hoʻohana ʻana i ka yttrium.Ua kapa ʻia kēlā mau pākaukau ʻo LiFePoY4, a loaʻa pū kekahi (kakaʻikahi) i nā hale kelepona.

Pehea ka palekana o kahi pākahi lithium i kahi RV?

E like me nā poʻe ʻē aʻe, ua noʻonoʻo mākou pehea ka palekana o nā pā lithium i ka wā e hoʻohana ʻia ai i nā kaʻa kaʻa.He aha ka hana ma kahi ulia pōpilikia?He aha ka mea inā ʻoe e hoʻonui i ka uku?

ʻO ka ʻoiaʻiʻo, aia nā hopohopo palekana me ka nui o nā pākahi lithium-ion.ʻO ia ke kumu i hoʻohana maoli ʻia ai ka ʻano ʻano LiFePo4, i manaʻo ʻia he palekana, i ka ʻāpana home mobile.

ʻO ka paʻa o ka pōʻaiapuni o nā ʻeke lithium

I ka wā o ka noiʻi pākaukau, hiki mai kekahi i nā huaʻōlelo "cycle stability" a me "DoD", e pili ana.No ka mea, ʻo ke kūpaʻa o ka pōʻai kekahi o nā mea maikaʻi loa o ka pā lithium i ka home mobile.

Hōʻike ʻo "DoD" (Depth of Discharge) i ka nui o ka hoʻokuʻu ʻia ʻana o ka pā.No laila ke degere o ka hoʻokuʻu ʻana.No ka mea ʻoiaʻiʻo, he ʻokoʻa ka hoʻokuʻu ʻana i kahi pākaukau (100%) a i ʻole 10% wale nō.

No laila, kūpono wale ka paʻa o ka pōʻai e pili ana i kahi kikoʻī DoD.No ka mea inā hoʻokuʻu wale wau i ka pākaukau i 10%, hiki ke maʻalahi ke hiki i nā kaukani he nui - akā ʻaʻole pono ia.

ʻOi aku kēlā ma mua o ka hana maʻamau o nā pākaʻi lead-acid.

ʻO nā pōmaikaʻi o ka pā lithium i ka home mobile

E like me ka mea i haʻi mua ʻia, hāʻawi ʻia kahi pākahi lithium i loko o kahi hoʻomoana i nā pono he nui.

• Kaumaha māmā
• Hiki ke kiʻekiʻe me ka nui like
• Hiki ke hoʻohana kiʻekiʻe a kū i ka hoʻokuʻu hohonu
• ʻO nā au hoʻouka kiʻekiʻe a me nā au hoʻokuʻu
• Paʻa pōʻaiapuni kiʻekiʻe
• Palekana kiʻekiʻe ke hoʻohana ʻo LiFePo4

Hiki ke hoʻohana a me ka hoʻokuʻu hohonu ʻana o nā pā lithium

ʻOiai e hoʻokuʻu wale ʻia nā pākaukau maʻamau ma kahi o 50% i ʻole e kaupalena koʻikoʻi ko lākou ola lawelawe, hiki a hiki ke hoʻokuʻu ʻia nā pā lithium i 90% o ko lākou hiki (a ʻoi aku).

ʻO ke ʻano kēia ʻaʻole hiki iā ʻoe ke hoʻohālikelike pololei i nā mana ma waena o nā pā lithium a me nā pākiʻi lead-acid maʻamau!

ʻOi aku ka wikiwiki o ka hoʻohana ʻana i ka mana a me ka paʻakikī paʻakikī

ʻOiai hiki ke hoʻopaʻa haʻahaʻa wale ʻia nā pākaukau maʻamau a, ʻoi aku hoʻi i ka hopena o ka pōʻaiapili o ka hoʻopaʻa ʻana, ʻaʻole makemake e hoʻopau hou i kēia manawa, ʻaʻohe pilikia o nā pā lithium.Hiki iā ʻoe ke hoʻouka iā lākou me ka wikiwiki.ʻO kēia ke ʻano o ka hoʻonui ʻana i ka hoʻouka ʻana e hōʻike maoli i kāna mau pono, akā holo pū kekahi ʻōnaehana solar i kahi ʻano kiʻekiʻe hou me ia.No ka mea, "paʻi" nui nā ʻakika lead-acid maʻamau i ka wā i piha pono ai.Eia nō naʻe, hoʻomohu maoli nā pā lithium i ka ikehu a piha.

ʻOiai ka pilikia o nā pāʻani lead-acid ʻaʻole lākou e piha pinepine mai ka alternator (no ka haʻahaʻa haʻahaʻa o kēia manawa a hiki i ka hopena o ke kaʻina o ka hoʻopaʻa ʻana) a laila pilikia ko lākou ola lawelawe, ʻo nā pā lithium i loko o ka hale paʻa e hao iā ʻoe me ka nui. ʻoluʻolu ʻoluʻolu.

BMS

Hoʻohui ʻia nā pākahi Lithium i kahi mea i kapa ʻia ʻo BMS, kahi ʻōnaehana hoʻokele pākaukau.Mālama kēia BMS i ka pākaukau a pale iā ia mai ka pōʻino.Ma kēia ala, hiki i ka BMS ke pale i nā hoʻokuʻu hohonu ma ka pale ʻana i ka huki ʻana o ke au.Hiki i ka BMS ke pale i ka hoʻouka ʻana ma nā mahana haʻahaʻa loa.Eia kekahi, hana ia i nā hana koʻikoʻi i loko o ka pākaukau a hoʻopaʻa i nā cell.

Hiki ke hana ʻoluʻolu i ke kua, ma ke ʻano he mea hoʻohana maʻemaʻe ʻaʻole pono ʻoe e hana me ia.

Pilikino Bluetooth

Hāʻawi ka nui o nā pākahi lithium no nā home kelepona i kahi interface Bluetooth.Hiki i kēia ke nānā ʻia ka pākaukau me ka polokalamu kelepona.

Ua kamaʻāina mākou i kēia koho mai kā mākou Renogy solar charge controllers a me ka Renogy Battery Monitor, a ua mahalo mākou iā ia ma laila.

ʻOi aku ka maikaʻi no nā inverters

Hiki i nā pākahi Lithium ke hāʻawi i nā au kiʻekiʻe me ka ʻole o ka hāʻule ʻana o ka volta, kahi e kūpono ai no ka hoʻohana ʻana i loko12v mea hoʻohuli.No laila inā makemake ʻoe e hoʻohana i nā mīkini kofe uila i loko o ka kaʻa kaʻa a makemake paha e hana i ka mea maloʻo lauoho, aia nā mea maikaʻi me nā pā lithium i ka motorhome.Inā makemake ʻoe e kuke i ka uila i loko o ke kahua hoʻomoana, ʻaʻole hiki iā ʻoe ke pale aku i ka lithium.

E mālama i ka paona me nā pākahi lithium ma ka home mobile

ʻOi aku ka māmā o nā pākahi Lithium ma mua o nā ʻāpana alakaʻi me ka mana like.He pōmaikaʻi nui kēia no ka poʻe mākaʻikaʻi kaʻa kaʻa pilikia e nānā pono i ke alahaka ma mua o kēlā me kēia huakaʻi e hōʻoia i ko lākou hele ʻana ma ke alanui ma ke kānāwai.

Ka laʻana helu helu: Ua loaʻa iā mākou nā pākahi AGM 2x 95Ah.Ua kaumaha kēia mau mea 2×26=52kg.Ma hope o kā mākou hoʻololi lithium pono mākou i 24kg wale nō, no laila mālama mākou i 28kg.A ʻo ia kahi hoʻohālikelike ʻē aʻe no ka pākaukau AGM, no ka mea, ua hoʻonui mākou i ka hiki ke hoʻohana "ma ke ala"!

ʻOi aku ka mana me kahi pākahi lithium ma ka home mobile

Ma muli o ka ʻoi aku o ka māmā a ʻoi aku ka liʻiliʻi o ka pā lithium ma mua o ka pākaukau alakaʻi me ka mana like, hiki iā ʻoe ke hoʻohuli i ka mea holoʻokoʻa a ʻoi aku ka nui o ka hiki ke loaʻa i ka nui like a me ke kaumaha.Mālama pinepine ʻia ka lewa ma hope o ka piʻi ʻana o ka hiki.

Me kā mākou hoʻololi e hiki mai ana mai ka AGM a i nā pā lithium, e hoʻopākolu mākou i kā mākou hiki ke hoʻohana i ka wā e lawe ana i kahi liʻiliʻi.

ʻO ke ola pākaukau lithium

ʻO ka lōʻihi o ke ola o ka pā lithium i loko o ka home mobile hiki ke nui loa.

Hoʻomaka kēia me ka ʻoiaʻiʻo ʻoi aku ka maʻalahi o ka hoʻopiʻi pololei ʻana, a ʻaʻole maʻalahi ka hoʻopili ʻana i ke ola lawelawe ma o ka hoʻouka hewa ʻana a me ka hoʻokuʻu hohonu.

Akā ʻoi aku ka nui o ka paʻa o ka pōʻaiapuni o nā pā lithium.

Laʻana:

Inā makemake ʻoe i ka mana holoʻokoʻa o kahi pākahi lithium 100Ah i kēlā me kēia lā.ʻO ia hoʻi, pono ʻoe i hoʻokahi pōʻai i kēlā me kēia lā.Inā ʻoe ma ke alanui a puni ka makahiki (ʻo ia hoʻi 365 mau lā), a laila e loaʻa ʻoe me kāu pākaukau lithium no 3000/365 = 8.22 mau makahiki.

Eia naʻe, ʻaʻole paha ka hapa nui o ka poʻe mākaʻikaʻi ma ke alanui a puni ka makahiki.Akā, inā manaʻo mākou he 6 pule o ka hoʻomaha = 42 lā a hoʻohui i kekahi mau hopena pule i ka huina o 100 mau lā huakaʻi i kēlā me kēia makahiki, a laila aia mākou ma 3000/100 = 30 mau makahiki o ke ola.Nui, 'a'ole anei?

ʻAʻole pono e poina: ʻO ka kikoʻī e pili ana i ka 90% DoD.Inā makemake ʻoe i ka mana liʻiliʻi, hoʻonui ʻia ke ola lawelawe.Hiki iā ʻoe ke hoʻomalu ikaika i kēia.ʻIke paha ʻoe e pono ana ʻoe i ka 100Ah i kēlā me kēia lā, a laila hiki iā ʻoe ke koho i kahi pākaukau ʻelua ʻoi aku ka nui.A i hoʻokahi hāʻule hāʻule e loaʻa iā ʻoe kahi DoD maʻamau o 50% e hoʻonui ai i ke ola.No laila: E hoʻololi ʻia paha kahi pākaukau i ʻoi aku ma mua o 30 mau makahiki ma muli o ka holomua ʻenehana i manaʻo ʻia.

ʻO ka lōʻihi o ke ola lawelawe a me ke kiʻekiʻe, hiki ke hoʻohana ʻia ke kumu kūʻai o ka pā lithium i loko o kahi home kelepona i kahi hiʻohiʻona.

Laʻana:

ʻO kahi pākahiko Bosch AGM me 95Ah ke kūʻai nei ma kahi o $200.

Ma kahi o 50% wale nō o ka 95Ah o kahi pākahiko AGM pono e hoʻohana, ʻo ia hoʻi 42.5Ah.

ʻO kahi pākahiko lithium Liontron RV me ka mana like o 100Ah ke kumu kūʻai $1000.

I ka manawa mua e like ia me ʻelima mau manawa i ke kumukūʻai o ka pā lithium.Akā me ka Liontron, hiki ke hoʻohana ʻia ma luna o 90% o ka hiki.I ka laʻana, pili ia i ʻelua mau ʻāpana AGM.

I kēia manawa, ʻoi aku ka nui o ke kumukūʻai o ka pā lithium, i hoʻoponopono ʻia no ka hiki ke hoʻohana, ʻoi aku ma mua o ka pālua.

Akā i kēia manawa ua hoʻokomo ʻia ke kūpaʻa pōʻai.Ma ʻaneʻi, ʻokoʻa ka ʻike o ka mea hana - inā hiki iā ʻoe ke loaʻa i kekahi (me nā pihi maʻamau).

• Me nā pākahi AGM e ʻōlelo ai kekahi i nā pōʻai 1000.
• Eia nō naʻe, hoʻolaha ʻia nā ʻōhua LiFePo4 ma ke ʻano he 5000 mau pōʻai.

Inā ʻoi aku ka lōʻihi o ka pā lithium i loko o ka home mobile elima manawa e like me ka nui o nā pōʻai, a laila ʻo kapākahi lithiume loaʻa i ka pākaukau AGM ma ke ʻano o ka hana kumukūʻai.