Sɛ ɛba sɛ wobɛpaw batere a ɛfata ama w’ahiade a, nsonsonoe a ɛda lithium batere, titiriw LiFePO4, ne lead-acid batere ntam ntease ho hia yiye. Wɔn su ahorow a ɛda nsow no ma wɔfata ma tebea horow.
Lithium Battery (LiFePO4) : Lithium iron phosphate battery agye din sɛ ahoɔden a ɛdɔɔso na ɛtra hɔ kyɛ. Mpɛn pii no, LiFePO4 battery de cycle nkwa a ɛkɔ 2000 cycles hoahoa ne ho. Eyi kyerɛ sɛ wobetumi abɔ no charge na wɔayi afi mu mpɛn pii ansa na ne tumi no asɛe kɛse. Wɔn tumi kɔ so yɛ pɛ wɔ bere tenten mu, na ɛma wɔyɛ nea eye ma nnwuma a ɛhwehwɛ sɛ wonya ahoɔden fibea a wotumi de ho to so na ɛtra hɔ kyɛ.
Lead-Acid Battery : Nea ɛne eyi bɔ abira no, lead-acid battery nkwa nna yɛ tiaa, na mpɛn pii no ɛyɛ 300 kosi 500. Bere a wɔn bo nyɛ den ansa na wɔadi kan ayɛ no, wɔn tumi no taa sɛe ntɛmntɛm wɔ kyinhyia biara mu. Saa su yi ma wɔmfata kɛse mma dwumadie a ɛhwehwɛ sɛ wɔtaa de nsuo a emu dɔ gu mu na wɔsan de nsuo gu mu bio.
Constant Power : Abusuabɔ a ɛda voltage ne SOC (State of Charge) ntam no gyina battery ko a wɔde di dwuma no so tẽẽ. LiFePO4 battery de ahoɔden a ɛyɛ den ma wɔ wɔn discharge cycle nyinaa mu, na ɛma ahoɔden a ɛkɔ so daa. Nanso, batere a ɛwɔ lead-acid no, ahoɔden a ɛwɔ mu no so tew nkakrankakra bere a ɛretu no, na ebetumi aka sɛnea mfiri a ɛma ahoɔden no yɛ adwuma.
Ɔhyew Adwuma : Lithium batere di mu wɔ ɔhyew a ɛtrɛw mu. Sɛ wɔde toto batere a wɔde lead-acid ayɛ ho a, ɛnyɛ den sɛ wɔbɛsɛe wɔ ɔhyew a ɛkɔ soro mu, a ebetumi ahu amane wɔ adwumayɛ ne nkwa nna a ɛso atew wɔ tebea horow a ɛtete saa mu no ho.
Mu duru : LiFePO4 batere no mu yɛ hare kɛse sen lead-acid batere, mpɛn pii no emu duru sua 50-70%. Saa mu duru a ɛwɔ mu yi ma ɛyɛ mmerɛw sɛ wobedi ho dwuma na wɔde ahyɛ mu.
Nneɛma a wɔkora so : Lithium batere no ntumi nsɛe ne ho pii, a ɛkyerɛ sɛ ɛkora ne charge so kyɛ bere a wɔmfa nni dwuma no. Nanso, batere a wɔde kɔbere ayɛ no tumi a ɛtwetwe ne ho kɛse na ɛsɛ sɛ wosiesie no daa na ama wɔatumi ayɛ adwuma.
Installation Direction : Wobetumi de LiFePO4 battery ahyɛ baabiara a asiane biara nni ho sɛ ɛbɛtwetwe, na ɛma wotumi yɛ nsakrae kɛse wɔ nhyehyɛe ne baabi a wɔde besisi mu. Ɛsɛ sɛ wɔde lead acid batere, esiane mframa bi a aka nti, si hɔ tẽẽ na wɔasiw ɔhaw biara a ebetumi aba wɔ mframa a wɔde fa mu no ano.
Series ne Parallel Connection : Wobetumi de battery ahorow abien no nyinaa abɔ mu wɔ series ne parallel mu na ama wɔanya voltage ne tumi a wɔpɛ. Nanso, wontumi mfa Lifepo4 ne lead-acid batere a wɔde di dwuma daa nni dwuma wɔ hama koro mu.
Sɛ wɔde di dwuma afrafra a, . DFUN SmartLi Battery na wɔkamfo kyerɛ. Wɔde ade no di dwuma kɛse sɛ ahoɔden a wɔde siw telefon so nkitahodi mmeae ahorow. Ɛnam sɛ ɛwɔ Battery Monitoring System (BMS) a ɛyɛ nyansa a wɔasisi mu ne bidirectional DC/DC converter nti, ɛbɛtumi afra tẽẽ de adi dwuma ne lead-acid battery wɔ parallel mu ama wɔahu sɛ wɔbɛsan de adi dwuma na wɔatrɛw battery a ɛwɔ hɔ dada no mu, de ama ahoɔden a ɛyɛ den a wɔde bɛbɔ ho ban ama dwumadie te sɛ Telecom base station, Railway, Substation ne nea ɛkeka ho.
