Kiʻekiʻe-voltage lithium pākaukauHe pākaukau mālama ikehu e hoʻomaopopo ana i ka mana kiʻekiʻe-voltage DC o ka ʻōnaehana ma o ka hoʻopili ʻana i nā pila he nui i ka moʻo. Me ka piʻi nui o ka noi no ka ikehu hou, a me ka nānā ʻana o ka poʻe i ka hoʻololi palekana a me ka hoʻololi ʻana o nā ʻōnaehana ikehu lā, ua lilo nā pākahi lithium kiʻekiʻe-voltage i kekahi o nā ʻōnaehana mālama ikehu kaulana loa i ka mākeke.
I ka makahiki 2024, ua ʻike ʻia ke ʻano o ka ʻōnaehana mālama hale noho kiʻekiʻe, ua hoʻokumu ka nui o nā mea hana ʻenehana mālama ʻana i ka ikehu a me nā hōʻailona i nā ʻano like ʻole o nā pākahi lithium kiʻekiʻe kiʻekiʻe, ʻaʻole wale kēia mau pākahi i ka hiki, ke ola pōʻaiapuni a me nā ʻano ʻē aʻe. he holomua nui, akā, i ka palekana a me ka hoʻokele naʻauao hoʻi e hoʻomau i ka hoʻomaikaʻi. Ma kēia ʻatikala, e hāʻawi mākou iā ʻoe i kahi ʻike nui o kekahi o nā pākahi lithium kiʻekiʻe kiʻekiʻe loa ma 2024, e kōkua iā ʻoe e koho maikaʻi i kapākaukau haleʻōnaehana kākoʻo i kūpono loa i kāu mau pono.
Kūlana 1: Ka nui o ka pākaukau pono
ʻO ka nui o ka mana hiki iā ʻoe ke hoʻopaʻa i ka pākaukau no ka hoʻohana hope ʻana ma ka home. I kā mākou 2024 hoʻohālikelike o nā pānaʻi lithium kiʻekiʻe-voltage, ʻo ka ʻōnaehana mālama e hāʻawi ana i ka mana kūpono kiʻekiʻe loa ʻo ka Sungrow SBH pākaukau me 40kWh, ukali kokoke ʻia e kaBSLBATT MatchBox HVSpākaukau me 37.28kWh.
Kūlana 2: Mana
ʻO ka mana ka nui o ka uila i hiki i kāu pākahiko Li-ion ke hāʻawi i kēlā me kēia manawa; ana ia ma kilowatts (kW). Ma ka ʻike ʻana i ka mana, hiki iā ʻoe ke ʻike i ka nui o nā mea uila hiki iā ʻoe ke hoʻopili i kēlā me kēia manawa. I ka 2024 kiʻekiʻe-voltage lithium-ion hoʻohālikelike, ʻo ka BSLBATT MatchBox HVS ke kū hou nei ma 18.64 kW, ʻoi aku ma mua o ʻelua mau manawa e like me ka Huawei Luna 2000, a hiki i ka BSLBATT MatchBox HVS ke hiki i ka mana kiʻekiʻe o 40 kW no 5s. .
Kūlana 3: Pono ka holo kaʻapuni
ʻO ka pono holo kaʻapuni e pili ana i ka ratio ma waena o ka nui o ka ikehu e pono ai ʻoe e hoʻopaʻa i ka pākaukau a me ka nui o ka ikehu i loaʻa ke hoʻokuʻu ʻia. No laila ua kapa ʻia ʻo ia ʻo "huakaʻi kaʻapuni (i ka pākaukau) a hoʻihoʻi (mai ka pākaukau) pono". ʻO ka ʻokoʻa ma waena o kēia mau ʻāpana ʻelua ma muli o ka loaʻa mau ʻana o ka ikehu i ka hoʻololi ʻana i ka mana mai DC a i AC a me ka hope; ʻo ka haʻahaʻa o ka poho, ʻoi aku ka maikaʻi o ka pā Li-ion. I kā mākou 2024 hoʻohālikelike o nā pākahi lithium kiʻekiʻe, ʻo ka BSLBATT MatchBOX a me BYD HVS ka mea mua me 96% pono, a ukali ʻia e Fox ESS ESC a me Sungrow SPH ma 95%.
Kūlana 4: ʻAiʻikaʻi Manaʻo
ʻO ka ʻōlelo maʻamau, ʻoi aku ka māmā o ka pākaukau a me ka liʻiliʻi o ka wahi e lawe ai, ʻoi aku ka maikaʻi, ʻoiai e mālama ana i ka mana like. Eia nō naʻe, ua māhele ʻia ka hapa nui o nā pākahi LiPoPO4 kiʻekiʻe i nā modula nona ka nui a me ke kaumaha e hiki ke maʻalahi ʻia e nā kānaka ʻelua; a i ʻole ma kekahi mau mea i hoʻokahi kanaka.
No laila, eia mākou e hoʻohālikelike nui i ka nui o ka ikehu o kēlā me kēia momoki lithium kiʻekiʻe, ʻo ka nui o ka ikehu pākaukau e pili ana i ka hiki o ka pākaukau e mālama i ka ikehu (ʻike ʻia ʻo ia ka ikehu kikoʻī), ʻo ia ka ratio o ka nui o ka ikehu i mālama ʻia i loko. ka pākaukau i kona nuipa a pau, ʻo ia hoʻi, Wh/kg, e hōʻike ana i ka nui o ka ikehu hiki ke hāʻawi ʻia i kēlā me kēia ʻāpana o ka nuipaʻa o ka pā.Ka helu helu: ka ikehu ikehu (wh/Kg) = (ka mana * volley) / nuipa = (Ah * V)/kg.
Hoʻohana ʻia ka nui o ka ikehu ma ke ʻano he ʻāpana koʻikoʻi e ana i ka hana o nā pā. ʻO ka ʻōlelo maʻamau, hiki i nā pākahi lithium-voltage kiʻekiʻe ke hoʻopaʻa i ka ikehu ma lalo o ke kaumaha a i ʻole ka leo like, no laila e hāʻawi ana i ka manawa holo lōʻihi a i ʻole ka laulā no nā mea hana. Ma o ka helu ʻana a me ka hoʻohālikelike ʻana, ua ʻike mākou ua loaʻa i ka Sungrow SBH ka nui o ka ikehu kiʻekiʻe o 106Wh/kg, a ukali ʻia e ka BSLBATT MacthBox HVS, a loaʻa pū kekahi i ka ikehu o 100.25Wh/kg.
Kūlana 5: Scalability
ʻO ka scalability o kāu ʻōnaehana mālama ikehu e hiki ai iā ʻoe ke hoʻonui i ka hiki o kāu pākaukau Li-ion me nā modula hou me ka ʻole o ka pilikia i ka wā e ulu ai kāu koi ikaika. No laila, he mea nui e ʻike i ka hiki ke hoʻonui ʻia kāu ʻōnaehana mālama i ka wā e hiki mai ana.
I ka hoʻohālikelike ʻana i nā ʻeke lithium kiʻekiʻe i ka makahiki 2024, hāʻawi ka BSLBATT MatchBox HVS i ka versatility nui loa e pili ana i ka hiki ke hoʻonui ʻia, a hiki i 191.4 kWh, a ukali ʻia e ka Sungrow SBH me ka hiki ke hoʻonui ʻia o 160kWh.
ʻO kēia, hāʻawi ʻia mākou e noʻonoʻo nei i nā pila i hiki ke hoʻopili ʻia i hoʻokahi inverter. Eia naʻe, he mea nui e hoʻomaopopo i ka ʻae ʻana o ka hapa nui o nā mea hana pākaukau e hoʻokomo ʻia i nā mea hoʻohuli he nui i ka like, a laila e hoʻonui ai i ka nui o ka waihona o ka ʻōnaehana mālama ikehu.
Kūlana 6: Nā polokalamu hoʻihoʻi a me waho-grid
I nā manawa o ka ikaika a me ka hoʻoweliweli o ka pau ʻana o ka mana honua, makemake nui ka poʻe i kā lākou mau mea hana e hiki ke hoʻokō i nā hanana i ʻike ʻole ʻia. No laila, ʻo ka loaʻa ʻana o nā noi e like me ka hoʻopuka ʻana i ka mana pilikia a i ʻole ka hoʻihoʻi ʻana, a i ʻole ka hiki ke hana i waho-grid i ka wā e pau ai ka mana, he hiʻohiʻona waiwai nui.
I kā mākou 2024 hoʻohālikelike o nā pānaʻi lithium kiʻekiʻe-voltage, loaʻa nā mea āpau a i ʻole nā hopena hoʻihoʻi, a hiki iā ia ke kākoʻo i ka hana pili pūnaewele a i ʻole ka hana waho.
Kūlana 7: Pae o ka Palekana
Hōʻike nā mea hana o nā ʻōnaehana mālama ikehu i kā lākou huahana i nā ʻano hoʻāʻo e hōʻike i ko lākou pale ʻana i nā ʻano mea kūlohelohe.
No ka laʻana, i kā mākou 2023 hoʻohālikelike o nā pākahi lithium kiʻekiʻe-voltage, ʻekolu (BYD, Sungrow, a me LG) i kahi pae pale IP55, a loaʻa iā BSLBATT kahi pae pale IP54; ʻo ia hoʻi, ʻoiai ʻaʻole wai wai, ʻaʻole hiki i ka lepo ke hoʻopilikia i ka hana kūpono o ka hāmeʻa a pale pū i ka wai ma kahi kaomi kikoʻī; hiki iā lākou ke hoʻokomo i loko o ka hale a i loko o kahi hale kaʻa a i ʻole ka hale.
ʻO ka pākaukau e kū nei i loko o kēia hōʻailona ʻo ia ka Huawei Luna 2000, nona ka helu IP66 palekana, e pale ʻole ai i ka lepo a me nā mokulele wai ikaika.
Kūlana 8: Warranty
ʻO ka palapala hōʻoia he ala ia e hōʻike ai ka mea hana i kona hilinaʻi i kāna huahana, a hiki iā ia ke hāʻawi iā mākou i nā hōʻailona e pili ana i kona maikaʻi. Ma kēia mea, ma kahi o nā makahiki hōʻoia, he mea nui e hoʻomaopopo i ka maikaʻi o ka hana ʻana o ka pā ma hope o kēlā mau makahiki.
I kā mākou hoʻohālikelike 2024 o nā ʻeke lithium kiʻekiʻe, hāʻawi nā kumu hoʻohālike āpau i kahi palapala hōʻoia 10 makahiki. Akā, ʻo LG ESS Flex, kū i waena o nā mea ʻē aʻe, hāʻawi 70% hana ma hope o 10 mau makahiki; 10% ʻoi aʻe ma mua o kā lākou mea hoʻokūkū.
ʻO Fox ESS a me Sungrow, ma kekahi ʻaoʻao, ʻaʻole i hoʻokuʻu i nā waiwai EOL kikoʻī no kā lākou huahana.
Heluhelu hou aku: Kiekie Voltage (HV) Battery Vs. Batri Voltage Haʻahaʻa (LV).
FAQ e pili ana i nā Bateri Lithium Voltage High
He aha ke kiʻekiʻe voltage lithium pākahiko?
Loaʻa i nā ʻōnaehana pākaukau kiʻekiʻe ka volta helu ʻoi aku ma mua o 100V a hiki ke hoʻopili ʻia i ka moʻo e hoʻonui i ka volta a me ka hiki. I kēia manawa, ʻaʻole i ʻoi aku ka nui o ka volta o nā pā lithium voltage kiʻekiʻe i hoʻohana ʻia no ka mālama ʻana i ka ikehu noho ma mua o 800 V. Hoʻomalu maʻamau ʻia nā pā uila kiʻekiʻe ma o kahi hale haku-kauā me kahi pahu mana uila kiʻekiʻe.
He aha nā pōmaikaʻi o ka pā uila lithium kiʻekiʻe?
Ma ka lima hoʻokahi, kiʻekiʻe-voltage home ikehu pūnaewele hoʻohālikelike i ka haʻahaʻa-voltage palekana, ʻoi aku ka paʻa, ʻoi aku ka maikaʻi. ʻO ka hybrid inverter circuit topology ma lalo o ka ʻōnaehana uila kiʻekiʻe e maʻalahi, e hōʻemi ana i ka nui a me ke kaumaha, a e hoʻohaʻahaʻa i ka helu hāʻule.
Ma ka ʻaoʻao ʻē aʻe, i ka wā e hoʻohana ai i nā pākaukau o ka mana like, ʻoi aku ka haʻahaʻa o ka pākaukau o kahi ʻōnaehana mālama ikehu kiʻekiʻe, kahi e hoʻohaʻahaʻa ai i ka ʻōnaehana a hōʻemi i ka nalowale o ka ikehu ma muli o ka piʻi ʻana o ka mahana e ke kiʻekiʻe o kēia manawa.
Ua palekana anei nā ʻōhua lithium kiʻekiʻe?
ʻO nā pākahi lithium kiʻekiʻe-voltage i hoʻohana ʻia no ka mālama ʻana i ka ikehu noho e hoʻolako pinepine ʻia me kahi ʻōnaehana hoʻokele pākaukau kiʻekiʻe (BMS) e nānā ana i ka mahana, ka uila a me ke au o ka pila e hōʻoia i ka holo ʻana o ka pā i loko o nā palena palekana. ʻOiai ʻo nā pākahi lithium he mea palekana i nā lā mua ma muli o nā pilikia holo ʻana o ka wela, ʻoi aku ka maikaʻi o nā pā lithium kiʻekiʻe-voltage i kēia lā i ka palekana o ka ʻōnaehana ma o ka hoʻonui ʻana i ka volta a me ka hoʻohaʻahaʻa ʻana i kēia manawa.
Pehea e koho ai i ka pākaukau lithium kiʻekiʻe kiʻekiʻe noʻu?
I ke koho ʻana i kahi pākaukau lithium kiʻekiʻe, pono e noʻonoʻo ʻia nā mea aʻe: nā koi ʻana o ka ʻōnaehana, nā koi mana, ka mana hiki ke hoʻomanawanui, ka hana palekana a me ka inoa inoa. He mea nui loa ke koho ʻana i ke ʻano pākaukau kūpono a me nā kikoʻī e like me nā pono o ka noi kikoʻī.
He aha ke kumukūʻai o nā pākahi lithium kiʻekiʻe?
E ʻoi aku ka kiʻekiʻe o ke kumukūʻai o nā pā uila uila kiʻekiʻe ma mua o nā kelepona haʻahaʻa haʻahaʻa haʻahaʻa i hoʻohana ʻia i kēia manawa ma muli o nā koi kiʻekiʻe no ke kūpaʻa kelepona a me ka hiki ke hoʻokele BMS, kahi paepae ʻenehana kiʻekiʻe, a me ka ʻoiaʻiʻo o ka hoʻohana ʻana o ka ʻōnaehana i nā mea hou aku.
Ka manawa hoʻouna: Mei-08-2024