I kekahi mau mahina i hala aku nei, ua nānā au i nā pihi Micro Deep Cycle mai Redodo. ʻO ka mea kupanaha iaʻu, ʻaʻole wale ka mana kupaianaha a me ke ola pākaukau o nā pā, akā pehea ka liʻiliʻi o lākou. ʻO ka hopena hopena, hiki iā ʻoe ke pālua, inā ʻaʻole quadruple, ka nui o ka mālama ʻana i ka ikehu ma ka wahi like, e lilo ia i mea kūʻai nui no kekahi mea mai kahi RV a i kahi kaʻa trolling.
Ua ʻike koke mākou i ka hāʻawi piha ʻana o ka hui, i kēia manawa hāʻawi i ka pale anu. ʻO ka pōkole, hauʻoli wau, akā e ʻeli mākou i kahi hohonu!
No kēlā poʻe kamaʻāina ʻole, ʻo ka pā uila hohonu kahi ʻano pākaukau i hoʻohana ʻia no ka mālama ʻana i ka ikehu modular. Ua puni kēia mau ʻokoʻa no nā makahiki he nui, a i nā manawa i hala aku nei, ua hoʻohana ʻia ka nui o nā pahu pahu lead-acid ʻoi aku ka liʻiliʻi, e like me 12-volt internal combustion engine car batteries. ʻOkoʻa nā ʻokoʻa ʻokoʻa o nā ʻenekini hohonu mai nā pākahi hoʻomaka lele kaʻa maʻamau no ka mea ua hoʻopaʻa ʻia lākou no nā pōʻai lōʻihi a me ka haʻahaʻa haʻahaʻa haʻahaʻa ma mua o ka hoʻolālā ʻia ʻana no nā pā wikiwiki wikiwiki.
Hiki ke hoʻohana ʻia nā ʻona pōʻai hohonu i nā noi like ʻole, ka mana o nā RV, nā kaʻa trolling, nā lekiō ham, a me nā kaʻa kolepa. Ke hoʻololi koke nei nā pākahi Lithium i nā ʻeke waikona alakaʻi ʻoiai lākou e hāʻawi nei i kekahi mau pono koʻikoʻi.
ʻO ka pōmaikaʻi nui loa ka lōʻihi o ke ola lawelawe. ʻAʻole ʻoi aku ka lōʻihi o ka hapa nui o nā pākini lead-acid ma mua o 2-3 mau makahiki ma mua o ka pau ʻana o ka mālama ʻana i ka ikehu. Ua ʻike au i ka nui o nā mea nona ka RV e hoʻololi i kā lākou mau pila i kēlā me kēia makahiki no ka mea poina lākou i ka hoʻopaʻa haʻahaʻa ʻana i nā pila i ka wā e mālama ai i ka hoʻoilo, a noʻonoʻo lākou e kūʻai i ka pā hale hou i kēlā me kēia puna ma ke ʻano he kumukūʻai o ka holo ʻana i kā lākou RV. Pēlā nō i loko o nā noi ʻē aʻe kahi e hōʻike ʻia ai nā pākaʻi lead-acid i nā mea kumu a waiho ʻole ʻia i nā lā paʻakikī.
ʻO ke kaumaha kekahi mea nui. He maʻalahi loa nā pila Redodo, e maʻalahi ai ka hana a hoʻokomo ʻana ʻaʻole no nā kāne wale nō, akā maʻalahi hoʻi i nā wahine a me nā keiki ʻōpio ke hoʻohana pono.
ʻO ka palekana kekahi pilikia nui. ʻO ka hoʻokuʻu ʻana i ke kinoea, nā leaks, a me nā pilikia ʻē aʻe e hiki ke hoʻopilikia i nā pākaukau lead-acid. I kekahi manawa hiki iā lākou ke hoʻoheheʻe i ka waika pākaukau a hōʻino i nā mea a hōʻeha paha i nā kānaka. Inā ʻaʻole i hoʻoheheʻe ʻia lākou, hiki iā lākou ke pahū, e hoʻoheheʻe ʻia i ka ʻakika weliweli ma nā wahi āpau. ʻO kekahi poʻe e hoʻomāinoino wale i ka ʻakika pākaukau no ka hoʻouka ʻana i nā poʻe ʻē aʻe, e hōʻeha ana i ka ʻeha a me ka hōʻino ʻana i nā poʻe he nui (he mau wahine kēia mau mea i hoʻopaʻi ʻia e nā kāne i hāpai i ka noʻonoʻo "inā ʻaʻole hiki iaʻu ke loaʻa iā ʻoe, a laila ʻaʻole hiki i kekahi ke loaʻa iā ʻoe" noʻonoʻo). . pili Pahuhopu). ʻAʻole hoʻokomo ʻia nā pākahi Lithium i kekahi o kēia mau pilikia.
ʻO kekahi pōmaikaʻi koʻikoʻi o nā pākahi lithium pōʻaiapuni hohonu, ʻo ko lākou hiki ke hoʻohana ʻaneʻane ʻelua ʻoi aku ka nui o nā pākiʻi lead-acid. E hoʻokuʻu koke ʻia nā pihi waika alakaʻi pōʻai hohonu, ka mea i hoʻokuʻu pinepine ʻia, ʻoiai hiki i nā pā lithium ke kū i nā pōʻai hohonu ma mua o ka lilo ʻana i pilikia. ʻO kēia ala, ʻaʻole ʻoe e hopohopo e pili ana i ka hoʻohana ʻana i nā pākahi lithium a hiki i ka pau ʻana o lākou (ʻo ka ʻōnaehana BMS i kūkulu ʻia e kāpae iā lākou ma mua o ka pōʻino).
ʻO kēia pākaukau hou loa i hoʻouna ʻia e ka hui iā mākou no ka loiloi e hāʻawi i nā pōmaikaʻi āpau i luna i loko o kahi puʻupuʻu maikaʻi loa. ʻAʻole wale ʻoi aku ka māmā ma mua o ka nui o nā pākahi lithium pōʻai hohonu aʻu i hoʻāʻo ai, akā loaʻa iā ia kahi kaula peʻe kūpono no ka lawe ʻana. Aia i loko o ka pūʻolo nā ʻano hana pili like ʻole, me nā wili no ka hoʻopili ʻana i nā uwea a me nā pahu pahu pahu hoʻoheheʻe no ka hoʻohana ʻana me nā pipili. ʻO kēia ka mea e hoʻololi pono ai i ka pākaukau no kēlā mau ʻeke wai lead-acid me ka liʻiliʻi o ka hana a ʻaʻole paha he hoʻololi i ka RV, waʻa, a i ʻole kekahi mea e hoʻohana ai.
E like me ka mea maʻamau, hoʻopili wau i kahi mea hoʻohuli mana e kiʻi i ka helu kiʻekiʻe o kēia manawa. E like me ka pākaukau ʻē aʻe a mākou i hoʻāʻo ai mai ka hui, hana kēia i loko o nā kikoʻī, no laila ʻaʻole pono ʻoe e hopohopo.
Hiki iā ʻoe ke loaʻa nā kikoʻī piha a me nā hiʻohiʻona ma ka pūnaewele Redodo, kūʻai ʻia ma $279 (i ka manawa kākau).
ʻO ka mea maikaʻi loa, hāʻawi kēia pākaukau liʻiliʻi mai Redodo i 100 amp-hola (1.2 kWh). ʻO kēia ka mālama ʻana i ka ikehu like i hāʻawi ʻia e kahi pākahiko lead-acid hohonu hohonu, akā ʻoi aku ka māmā. Maikaʻi loa kēlā, ʻoi aku ka noʻonoʻo ʻana i ke kumukūʻai, ʻoi aku ka maikaʻi ma mua o nā makana paʻa a mākou i hoʻāʻo ai ma mua o kēia makahiki.
Eia nō naʻe, i loko o ia mau noi pōʻai hohonu, loaʻa i nā pā lithium hoʻokahi hemahema: ke anuanu. ʻO ka mea pōʻino, hiki i ka nui o nā pākahi lithium ke lilo i ka mana a i ʻole ke hāʻule inā ʻike ʻia lākou i ke anuanu. Eia naʻe, ua noʻonoʻo mua ʻo Redodo i kēia: he ʻōnaehana BMS akamai kēia pākaukau e hiki ke nānā i ka mahana. Inā pulu ka pākaukau mai ke anu a hāʻule i kahi maloʻo, e pau ke kau ʻana. Inā ʻoi aku ke anuanu o ke anā a hoʻopilikia ka mahana i ka ʻauwai, e hoʻopau pū ʻia ke kahawai i ka manawa kūpono.
Hoʻolilo kēia i kēia pākaukau i koho maikaʻi a maikaʻi hoʻi no nā noi kahi āu e hoʻolālā ʻole ai e hālāwai me nā mahana maloʻo, akā hiki ke hālāwai me lākou. Inā hoʻolālā ʻoe e hoʻohana iā lākou i ke anuanu, hele pū mai ʻo Redodo me nā pākaukau me kahi mea hoʻomehana i kūkulu ʻia i hiki iā lākou ke hoʻomau i nā kūlana hoʻoilo paʻakikī.
ʻO kekahi hiʻohiʻona nui o kēia pākaukau e hele mai me nā palapala kūpono. ʻAʻole like me nā ʻaʻa āu e kūʻai ai ma nā hale kūʻai pahu nui, ʻaʻole manaʻo ʻo Redodo he loea ʻoe ke kūʻai aku ʻoe i kēia mau ʻōuli pōʻai hohonu. Hāʻawi kēia alakaʻi i nā ʻike koʻikoʻi a pau e pono ai no ka hoʻouka ʻana, hoʻokuʻu, hoʻohui a hoʻonohonoho i kahi ʻōnaehana pākahi mana kiʻekiʻe a i ʻole kiʻekiʻe.
Hiki iā ʻoe ke hoʻohui i ʻehā mau pūnaewele i ka like a me ka pūʻulu me ka volta kiʻekiʻe o 48 volts a me kahi manawa o 400 amp-hola (@48 volts), ʻo ia hoʻi, e kūkulu i kahi ʻōnaehana 20 kWh pākahi. ʻAʻole pono nā mea hoʻohana a pau i kēia hana, akā he koho inā makemake ʻoe e hana i nā mea āpau. Pono ʻoe e mālama i ka hana maʻamau i ka wā e hana ai i ka hana uila uila haʻahaʻa, akā ma waho o kēlā ʻaʻole manaʻo ʻo Redodo iā ʻoe he mīkini RV a i ʻole he mea hoʻokele wikiwiki haʻahaʻa!
He aha hou aʻe, hiki mai ka Redodo Battery Manual a me ka Quick Start Booklet i loko o kahi ʻeke zip-lock wai, no laila hiki iā ʻoe ke mālama i nā palapala ma hope o ka hoʻokomo ʻana i kahi RV a i ʻole kahi ʻano koʻikoʻi ʻē aʻe a mālama iā ia ma laila me ka pākaukau. No laila, ua noʻonoʻo maikaʻi ʻia lākou mai ka hoʻomaka a i ka hopena.
ʻO Jennifer Sensiba he mea hoʻokipa kaʻa, mea kākau, a me ka mea paʻi kiʻi. Ua ulu ʻo ia i loko o kahi hale kūʻai hoʻouna a ua hoʻāʻo ʻo ia me ka pono o ke kaʻa mai kona mau makahiki he 16 ma hope o ka huila o Pontiac Fiero. Leʻaleʻa ʻo ia i ka haʻalele ʻana i ke ala i hahau ʻia ma kāna Bolt EAV a me nā kaʻa uila ʻē aʻe hiki iā ia ke hoʻokele me kāna wahine a me kāna mau keiki. Hiki iā ʻoe ke loaʻa iā ia ma Twitter ma ʻaneʻi, Facebook maanei, a me YouTube ma aneʻi.
ʻO Jennifer, ʻaʻole ʻoe e hana maikaʻi i kekahi ma ka hoʻolaha ʻana i nā wahaheʻe e pili ana i nā ʻaniani alakaʻi. He 5-7 makahiki ko lakou noho ana, he 10 makahiki ko'u ke ole lakou e make. ʻAʻole i kaupalena ʻia ka hohonu o kā lākou kahe e like me ka lithium. ʻO ka ʻoiaʻiʻo, ʻaʻole maikaʻi ka hana o ka lithium no laila pono kahi ʻōnaehana BMS e hoʻomau i ka hana a pale i ke ahi. E hoʻouka i kēlā BMS ma kahi pākaukau lead-acid a loaʻa iā ʻoe ke ola lawelawe ʻoi aku ma mua o 7 mau makahiki. Hiki ke hoʻopaʻa ʻia nā ʻaʻaʻa lead-acid, a e hana ʻia nā pā i hoʻopaʻa ʻole ʻia i loko o nā kikoʻī me ka pilikia ʻole. Ma kekahi ʻano, ua hiki iaʻu ke hāʻawi aku i nā mea kūʻai aku me nā ʻōnaehana ikehu hou e hiki ke hoʻopau ʻia i 50 mau makahiki me nā pahu alakaʻi a me 31 mau makahiki me nā kaʻa uila, ma ke kumu kūʻai liʻiliʻi. ʻIke ʻoe ʻo wai kekahi i hoʻomohala maikaʻi i nā kaʻa uila no 31 mau makahiki? No ka hoʻokō ʻana i kēia pahuhopu, pono e kūʻai aku ka lithium no $200 no kWh a me nā makahiki he 20 i hala, ʻo ia ka mea i ʻōlelo ʻia e ka hapa nui o nā pākaukau akā ʻaʻole i hōʻoia ʻia. Ke hāʻule nei kēlā mau kumukūʻai i $200 no ka hola kilowatt a loaʻa iā lākou ka manawa e hōʻoia ai hiki iā lākou ke ola, e hoʻohuli lākou i nā mea. I kēia manawa, ʻo ka hapa nui o nā pihi ma ka US (e like me Powerwall) ke kumukūʻai ma kahi o $900/kWh, e hōʻike ana e hāʻule nui ana nā kumukūʻai ma US. No laila e kali a hiki i ka hana ʻana i kēia i loko o hoʻokahi makahiki a i ʻole e hoʻomaka i ka hoʻohana ʻana i ke alakaʻi i kēia manawa ke pono lākou e hoʻololi i ke kumukūʻai o ka lithium e haʻahaʻa loa. Ke hoʻomau nei au ma luna o ka papa inoa no ka mea ua hōʻoia ʻia lākou, kūpono ke kumu kūʻai, a ʻae ʻia ka ʻinikua.
ʻAe, pili ia i ka hoʻohana. ʻO wau wale nō (i hoʻokahi makahiki i hala aku nei) i hōʻuluʻulu i nā ʻāpana ʻo Rolls Royce OPzV 2V i loko o kahi pā pākaukau 40 kWh, 24 ka nui. E hoʻomau lākou iaʻu ma mua o 20 mau makahiki, akā ʻo 99% o ko lākou ola e lana lākou, a inā ʻaʻole i hāʻule ka mains, e emi paha ka DOD ma mua o 50% o ka manawa. No laila, ʻoi aku ka nui o nā kūlana ma mua o 50% DOD. ʻO kēia kahi pākaukau lead-acid. He $10k ke kumu kūʻai, ʻoi aku ka liʻiliʻi ma mua o nā hopena Li. Me he mea lā e nalowale ana ke kiʻi i hoʻopili ʻia… i ʻole e hōʻike ʻia kona kiʻi…
ʻIke au ua ʻōlelo ʻoe i kēia i hoʻokahi makahiki i hala, akā i kēia lā hiki iā ʻoe ke loaʻa iā ʻoe he 14.3 kWh EG4 pākahi no $3,800 i kēlā me kēia, ʻo ia ka $11,400 no 43 kWh. E hoʻomaka wau e hoʻohana i ʻelua o kēia + kahi mea hoʻohuli hale holoʻokoʻa nui, akā pono wau e kali i ʻelua makahiki hou aʻe e oʻo ai.