ʻEhia ka nui o nā pahu pahu kolepa?

E kiʻi i ka mana āu e pono ai: ʻEhia ka nui o nā ʻeke pahu kolepa
Inā nalo kāu kaʻa kolepa i ka hiki ke hoʻopaʻa i ka uku a i ʻole ke hana like e like me ka wā ma mua, ʻo ia paha ka manawa no ka hoʻololi ʻana i nā pihi.Hāʻawi nā ʻoni kaʻa kolepa i ke kumu mua o ka mana no ka neʻe ʻana akā e hoʻohaʻahaʻa i ka manawa me ka hoʻohana ʻana a me ka hoʻouka hou ʻana.Hiki ke hoʻihoʻi hou i ka hana, hoʻonui i ka laulā no kēlā me kēia uku, a ʻae i ka hana hopohopo ʻole no nā makahiki e hiki mai ana.
Akā me nā koho i loaʻa, pehea ʻoe e koho ai i ke ʻano kūpono a me ka hiki o ka pākaukau no kāu pono a me kāu kālā?Eia ka ʻike wikiwiki o nā mea a pau e pono ai ʻoe e ʻike ma mua o ke kūʻai ʻana i nā pākahiko kaʻa kolepa pani.
Nā ʻano pākaukau
ʻO nā koho maʻamau ʻelua no nā kaʻa kolepa ʻo ia nā pākaukau lead-acid a me lithium-ion.ʻO nā pākaʻi lead-acid kahi ʻenehana i hōʻoia ʻia akā ʻoi aku ka lōʻihi o 2 a 5 mau makahiki wale nō.Hāʻawi nā ʻenekini Lithium-ion i ʻoi aku ka nui o ka ikehu, ʻoi aku ka lōʻihi o ke ola a hiki i 7 mau makahiki, a ʻoi aku ka wikiwiki o ka recharging akā ma ke kumu kūʻai kiʻekiʻe.No ka waiwai a me ka hana maikaʻi loa i ke ola o kāu kaʻa kolepa, ʻo ka lithium-ion ka mea koho maikaʻi loa.
Ka nui a me ka laulā
Ana ʻia ka mana o ka pākaukau ma nā hola ampere (Ah) - koho i ka helu Ah kiʻekiʻe no ka lōʻihi o ke kaʻa ʻana ma waena o nā uku.No nā kaʻa kaʻa pōkole a i ʻole ka māmā, ʻo 100 a 300 Ah ka mea maʻamau.No ka hoʻokele pinepine ʻana a i ʻole nā ​​kaʻa mana kiʻekiʻe, e noʻonoʻo i ka 350 Ah a ʻoi aku paha.Pono paha ʻo Lithium-ion i ka liʻiliʻi o ka mana no ka laulā like.E nānā i ka puke a ka mea nona ke kaʻa kolepa no nā ʻōlelo paipai.ʻO ka mana āu e pono ai e pili ana i kāu hoʻohana ponoʻī a me nā pono.
Nā Mana a me ke Kumukūʻai
E ʻimi i kahi brand kaulana me nā ʻāpana maikaʻi a hōʻoia i ka hilinaʻi no nā hopena maikaʻi loa.Loaʻa paha i nā brand generic ʻike liʻiliʻi i ka hana a me ka lōʻihi o nā brand kiʻekiʻe.Loaʻa paha i ke kākoʻo pono o nā mea kūʻai.E kūʻai mai i kahi mea kūʻai i hōʻoia ʻia e hiki ke hoʻokomo pono, lawelawe a hoʻopaʻa i nā pā.
ʻOiai e hiki ke hoʻomaka nā ʻōhua lead-acid ma kahi o $300 a i $500 no kēlā me kēia set, hiki i ka lithium-ion $1,000 a ʻoi aku paha.Akā ke helu ʻia i ka lōʻihi o ke ola ʻana, lilo ka lithium-ion i ke koho kūpono loa.He ʻokoʻa nā kumukūʻai ma waena o nā brand a me nā mana.ʻO nā pākiki Ah kiʻekiʻe a me nā mea i loaʻa nā palapala hoʻohiki lōʻihi e kauoha i nā kumukūʻai kiʻekiʻe akā hāʻawi i nā kumukūʻai haʻahaʻa loa.

ʻO nā kumu kūʻai maʻamau no nā ʻokoʻa pani:
• 48V 100Ah ke kēpau-ʻakika: $400 i $700 no ka hoʻonohonoho.2 a 4 mau makahiki ola.

• 36V 100Ah lead-acid: $300 a i $600 no ka hoʻonohonoho.2 a 4 mau makahiki ola.

• 48V 100Ah lithium-ion: $ 1,200 i $ 1,800 no ka hoʻonohonoho.5 a 7 mau makahiki ola.

• 72V 100Ah lead-acid: $700 a i $1,200 no ka hoʻonohonoho.2 a 4 mau makahiki ola.

• 72V 100Ah lithium-ion: $ 2,000 i $ 3,000 no kēlā me kēia hoʻonohonoho.6 a 8 mau makahiki ke ola.