Pākuʻi mana vs.Na Bateri Aakika Lead.ʻO wai ka mea maikaʻi no ka off grid?

Ua ʻoi aku ka maikaʻi o ka Powerwall o BSLBATT ma mua o nā pākaʻi hoʻohuli-acid inverter? ● Ke lilo nei ka waihona pākaukau i mea hoʻohui kaulana i nā ʻōnaehana ikehu lā. ● ʻElua o nā ʻano mea maʻamau o nā ʻanuʻu kemika he lithium-ion a me ka waikawa lead. ●E like me ka inoa i hōʻike ʻia, hana ʻia nā pā lithium-ion mai ka metala lithium, ʻoiai ʻo nā pākī lead-acid i hana nui ʻia mai ke kēpau a me ka waikawa.E like me kā mākou pā uila i hoʻopaʻa ʻia e ka lithium-ion, e hana mākou i ka hoʻohālikelike ma waena o kēia mau mana ʻelua-powerwall vs lead-acid. 1-Voltage&Uila. Hāʻawi i kahi voltage nominal ʻokoʻa iki, ʻo ia ka mea i kūpono i ka lilo ʻana i kahi pani pahu pahu lead-acid. ●ʻO ka hoʻohālikelike uila ma waena o kēia mau ʻano ʻelua: ●ʻO ka pākaukau Lead-acid: 12V*100Ah=1200WH 48V*100Ah=4800WH ●Bahiko LiFePO4: 12.8V*100Ah=1280KWH 51.2V*100Ah=5120WH ●Hiki ke hoʻohana ʻia nā pākaʻi lithium iron phosphate ma mua o kahi huahana i hoʻohālikelike ʻia i ka waikawa lead-acid.Hiki iā ʻoe ke manaʻo i ʻelua manawa o ka holo. 2-Ke ola pōʻaiapuni. ●Ua kamaʻāina paha ʻoe i ke ola pōʻaiapuni o ka pākaukau lead-acid. ●No laila e haʻi wale aku mākou iā ʻoe i ke ola pōʻaiapuni o kā mākou pā i kau ʻia i ka pā LiFePO4. ●Hiki ke hōʻea ma mua o2000 mau pōʻaiapuni @100%DOD, 4000 mau pōʻaiapuni @80% DOD. I kēia manawa, hiki ke hoʻokuʻu ʻia nā pākahi LiFePO4 a hiki i 100% me ka ʻole o ka pōʻino. E hōʻoia ʻoe e hoʻopaʻa i kāu pākaukau ma hope koke o ka hoʻokuʻu ʻana.Manaʻo mākou e kaupalena ʻia ka hoʻokuʻu ʻana i ka 80-90% hohonu o ka hoʻokuʻu ʻana (DOD) e pale aku i ka BMS e wehe i ka pā. 3- Hoʻopaʻa ʻia Powerwall Versus Lead-Acid Ke nānā pono nei ka polokalamu kūloko o ka BSLBATT Powerwall i ka nui o ka hoʻopiʻi ʻana o kona mau pila, ka hoʻokuʻu ʻana, nā pae uila, ka mahana, ka pākēneka o ka honua i lanakila, a pēlā aku, i mea e hoʻonui ai i ko lākou ola e hiki ai ke hele mai me kahi10-makahiki palapala hoʻokōme ka hoʻonui koho i 20 makahiki.I kēia manawa, ʻaʻohe mana o ka poʻe hana i nā pākī lead-acid i ke ʻano o ka hoʻohana ʻana i kā lākou huahana a no laila hāʻawi wale i nā palapala hōʻoia no hoʻokahi makahiki a ʻelua paha inā makemake ʻoe e uku no kahi brand ʻoi aku ka pipiʻi.ʻO kēia ka lanakila nui o ka Powerwall ma mua o ka hoʻokūkū.ʻO ka hapa nui o ka poʻe, a me ka poʻe ʻoihana, ʻaʻole makemake lākou e hoʻopuka i kahi kālā nui no kahi hoʻopukapuka hou ke ʻole lākou e ʻike ʻaʻole lākou e puka i waho o ka ʻeke inā hewa kekahi mea.Inā ʻo kaʻu wale nō ka koho ʻana i nā pākaʻi lead-acid, ʻike wau e uku au i ka uku nui no nā mea i hele mai me kahi palapala hoʻopaʻa makahiki he ʻumi. 4-Ka wela. ●Hiki i ka LiFePO4 Lithium Iron Phosphate ke kū i kahi ākea ākea o ka wela i ka wā e hoʻokuʻu ana, no laila hiki ke hoʻohana ʻia i ka hapa nui o nā wahi wela. ●ʻO ka Mahana Kūlohelohe no ka pākaukau Lead Acid: –4°F a 122°F ●ʻO ka Mahana Kūlohelohe no ka pā uila uila LiFePO4: –4°F a i 140°F Eia kekahi, me ka hiki ke hoʻomanawanui i nā mahana kiʻekiʻe, hiki ke noho palekana ma mua o ka pākaukau lead-acid no ka mea ua hoʻolako ʻia nā pākahi LiFePO4 me BMS.Hiki i kēia ʻōnaehana ke ʻike i ka ʻike ʻana i ka mahana ʻokoʻa i ka manawa a pale i ka pākaukau, hoʻopau koke i ka hoʻouka ʻana a i ʻole ka hoʻokuʻu koke ʻana, no laila ʻaʻohe wela i hana ʻia. 5-Powerwall waihona hiki ke kū'ē Lead-Acid ʻAʻole hiki ke hoʻohālikelike pololei ʻia nā mana o ka Powerwall a me nā pākī lead-acid no ka mea huikau ke ola.No ke kumu kūʻai o $3,800 kālā o kahi Powerwall 7-kilowatt-hola, hiki iaʻu ke kūʻai aku ma kahi o 17 kilowatt-hola o nā ʻeke wai lead-acid maikaʻi loa.Eia nō naʻe, no ka mea ʻaʻole hiki ke hoʻokuʻu ʻia ma mua o 80%, aia wale nō lākou ma kahi o 13.6 kilowatt-hola o ka mālama pono.A inā makemake wau iā lākou e mau makahiki 15 a laila pono wau e pale i ka hoʻokuʻu ʻana iā lākou ma kahi o 25% i ka pō, no laila no ka hapa nui o ka manawa aia wale lākou ma kahi o 4.25 kilowatt-hola o ka mālama.No laila no ka hoʻohana ʻana i kēlā me kēia lā ʻoi aku ka maikaʻi o ka Powerwall, akā inā makemake ʻia, hiki ke hoʻokuʻu hohonu ʻia nā pākaʻi lead-acid e hāʻawi i ka uila i nā wā ʻino a/a i ʻole ka hoʻohana uila kiʻekiʻe.Akā, inā e hana pinepine ʻia kēia e hoʻopau iā lākou. 6-Kukuai. E ʻoi aku ka kiʻekiʻe o ke kumu kūʻai o ka pākaukau LiFePO4 ma mua o nā pākī lead-acid o kēia manawa, pono e hoʻolilo hou i ka wā mua.Akā e ʻike ʻoe ʻoi aku ka maikaʻi o ka pākaukau LiFePO4. Hiki iā mākou ke kaʻana like i ka papa hoʻohālikelike no kāu kuhikuhi inā ʻoe e hoʻouna i ka kikoʻī a me ke kumukūʻai o kāu mau pākaukau i hoʻohana ʻia.Ma hope o ka nānā ʻana i ke kumukūʻai Unit no kēlā me kēia lā (USD) no 2 mau ʻano pākahi. E ʻike ʻoe e ʻoi aku ka liʻiliʻi o ke kumu kūʻai / pōʻaiapuni o nā pākahi LiFePO4 ma mua o nā pākika lead-acid. 7-Ka hopena ma ke kaiapuni. Ke hopohopo nei mākou a pau e pili ana i ka pale ʻana i ke kaiapuni, a ke hoʻoikaika nei mākou e hana i kā mākou ʻāpana e hōʻemi i ka haumia a me ka hoʻohana waiwai.I ke koho ʻana i kahi ʻenehana pākaukau, he koho maikaʻi loa nā pila LiFePO4 no ka hiki ʻana i ka ikehu hou e like me ka makani a me ka lā a no ka hōʻemi ʻana i nā hopena o ka ʻili waiwai. 8-Powerwall Efficiency ʻO 92% ka ʻoi aku ka maikaʻi o ka mālama ʻana i ka ikehu o Powerwall, ʻoi aku ka maikaʻi ma mua o nā pākika lead-acid ma kahi o 85%.I ka hoʻomaʻamaʻa, ʻaʻole kēia he ʻokoʻa nui, akā kōkua ia.Ma kahi o hoʻokahi hapalua a ʻelua hapakolu o ka kilowatt-hola emi iho ka uila no ka hoʻopiha piha ʻana i kahi Powerwall me 7 kilowatt-hola ma mua o nā ʻakika lead-acid, ʻo ia ka hapalua o ka awelika o kēlā me kēia lā o ka panel solar. 9-Luna Invader He kūpono ka Powerwall no ka hoʻokomo ʻana i loko a i waho paha, lawe i kahi wahi liʻiliʻi loa, a e like me ka inoa i ʻōlelo ʻia e kau ʻia ma nā paia.Ke hoʻokomo pono ʻia e palekana loa.Aia kekahi mau ʻakika lead-acid i hiki ke hoʻokomo ʻia i loko o ka hale me ka mālama pono ʻana, akā ma muli o ka liʻiliʻi loa akā ʻo ka manawa maoli e hoʻoholo ai kahi pākī lead-acid e hoʻololi iā ia iho i puʻu wela o ka fuming goo, paipai ikaika wau e waiho i waho.ʻAʻole i like ka nui o ka nui o nā wahi i lawe ʻia e ka nui o nā pākaʻi lead-acid no ka hoʻoulu ʻana i kahi hale waho-grid e like me ka nui o ka poʻe e manaʻo pinepine ai akā ʻoi aku ka nui ma mua o ka mea e koi ai nā Powerwalls.No ka lawe ʻana i kahi ʻaoʻao ʻelua kanaka i waho, pono paha e koi ʻia kahi panakō o nā ʻeke waikona a puni ka laula o kahi moena hoʻokahi, ka mānoanoa o ka pā ʻaina, a e like paha ke kiʻekiʻe e like me ka pahu hau pahu.ʻOiai ʻaʻole pono pono ka pā pākaukau no nā mea hoʻokomo āpau, pono e mālama ʻia i mea e pale ai i nā keiki mai ke koʻikoʻi e hoʻāʻo i ka ʻōnaehana a i ʻole. 10-Ka malama ana ʻO nā pākaʻi lead-acid lōʻihi i hoʻopaʻa ʻia e pono ai ka mālama liʻiliʻi i kēlā me kēia mahina ʻeono.ʻAʻole pono ka Powerwall. Inā makemake ʻoe i kahi pākaukau me ka 4000 cycles e pili ana i 80% DOD; Inā makemake ʻoe e hoʻopaʻa i ka pākaukau i loko o 1-2 mau hola; Inā makemake ʻoe i ka hapalua o ke kaumaha a me ka hoʻohana ʻana i ka lewa o ka pākaukau lead-acid… E hele mai a hele pū me ka LiFePO4 powerwall koho.Manaʻo mākou i ka hele ʻana i ka ʻōmaʻomaʻo, e like me ʻoe.