- Qhathanisa Umlando Wesevisi
Amabhethri e-lead-acid abelokhu esetshenziswa njengamandla okusekela ukufakwa kwamandla elanga emakhaya kusukela ngawo-1970. Abizwa ngokuthi ibhethri lomjikelezo ojulile; ngokuthuthukiswa kwemithombo yamandla emisha, amabhethri e-lithium athuthuke ngokushesha eminyakeni yamuva futhi aba ukukhetha okusha.
- Ukuqhathaniswa kokuphila komjikelezo
Amabhethri e-lead-acid asebenza isikhathi esifushane kune-amabhethri e-lithiumAmanye amabhethri avamile e-lead-acid anenani lemijikelezo elifinyelela ku-300, kanti amabhethri e-lithium angaba ngu-5,000. Ngakho-ke, phakathi nayo yonke impilo yesistimu yokukhiqizwa kwamandla elanga, abasebenzisi badinga ukushintsha ibhethri le-lead-acid.
- Qhathanisa ukusebenza kokuphepha
Amabhethri e-lead-acid anobuchwepheshe obuvuthiwe kanye nokusebenza kahle kokuphepha; amabhethri e-lithium asesigabeni sokuthuthukiswa okusheshayo, ubuchwepheshe abuvuthiwe ngokwanele, futhi ukusebenza kokuphepha akwanele. Ngokuthuthuka kobuchwepheshe, inkinga yokuphepha yebhethri le-lithium isixazululiwe. Ibhethri le-lithium linohlelo lokuphatha i-BMS, olunokushaja ngokweqile, ukushaja ngokweqile, ukushaja ngokweqile, i-short circuit kanye nezinye izivikelo ukuqinisekisa ukuphepha kwephakethe lebhethri, ikakhulukazi i-phosphoric acid eyinhloko ibhethri le-Iron-lithium, ukusebenza okuphezulu kokuphepha, akukho ukuqhuma futhi akukho umlilo.
- Qhathanisa intengo kanye nokulula
Amabhethri e-lead-acid cishe ayintengo eyodwa kwezintathu zamabhethri e-lithium. Izindleko eziphansi zenza kube kuhle kakhulu kubasebenzisi; kodwa ivolumu nesisindo samabhethri e-lithium anamandla afanayo cishe ngama-30% kunalawo amabhethri e-lead-acid, okulula futhi okusindisa isikhala. Kodwa-ke, ukulinganiselwa kwamabhethri e-lithium kuyizindleko eziphezulu kanye nokusebenza okuphansi kokuphepha. Nakuba ene-voltage efanayo kanye nomthamo, amabhethri e-lead-acid ashibhile kunamabhethri e-lithium. Kodwa-ke, impilo yomjikelezo wamabhethri ajwayelekile e-lead-acid cishe izikhathi ezingama-300 kuphela futhi impilo yesevisi iyiminyaka eyi-1-2. Ibhethri lamanje le-lithium iron phosphate linokuphila komjikelezo okungenani okuqinisekisiwe kwemijikelezo engaphezu kuka-2,000, ukusebenza okusebenzayo kwemijikelezo engaba ngu-5,000 kanye nempilo yesevisi engaphezu kweminyaka eyi-10. Ukuqhathanisa okuphelele, izindleko zei-lithiumamabhethri e-iron phosphate aphansi.
| I-LITHIUM-ION | I-asidi ye-lead | |
| Izindleko | $5,000-$15,000 | $500-$1.000+ |
| Umthamo | 15+kWh | 1.5-5kWh |
| Ukujula kokukhishwa | 85% | 50% |
| Ukusebenza kahle | 95% | 80-85% |
| Isikhathi Sokuphila | Iminyaka eyi-10-15 | Iminyaka engu-3-12 |
5. Qhathanisa isikhathi sokushaja
Amabhethri e-lithium ashaja ngokushesha kuma-voltage aphezulu, ngokuvamile angakapheli amahora angu-1.5, kuyilapho amabhethri e-lead-acid ethatha amashaja angu-4 kuya kwangu-5 ukuze ashaje ngokugcwele.
6. Qhathanisa Ukuvikelwa Kwemvelo
Ibhethri le-lithium alinazo izakhi zensimbi ezisindayo eziyingozi, azingcolisi kokubili ekukhiqizweni nasekusetshenzisweni kwangempela. Uma nje kusetshenziswa amabhethri e-lead acid, kuzohlala kunamazinga okungcola aphindwe kaningana kunalawo ahambisana nawo kaphethiloli. Kulinganiselwa ukuthi u-44%–70% womthofu ovela kumabhethri e-lead acid ku-PRC ukhishwa emvelweni njengodoti.
7. Qhathanisa Isisindo
Ibhethri lokufaka esikhundleni se-LiFePO4 licishe libe yi-1/3 yebhethri le-lead acid ngesisindo;. Lingenza kube lula ukuthuthwa, ukufakwa, nokugcinwa.
8. Qhathanisa Ukusetshenziswa
Ibhethri le-lithium kulula kakhulu ukulifaka nokusebenzisa. Ibhethri lethu lamandla ekhaya limane lixhumeke futhi lidlale ukuze linciphise isikhathi sokufaka kanye nezindleko. Idizayini encane neyimfashini ifanelana nendawo yakho yasekhaya emnandi. Ungonga isikhathi nemali eningi.
Ngokuhlaziya okungenhla, ngithemba ukuthi kuzokusiza ukukhetha ibhethri elifanele. Ngombono wami, ibhethri le-lithium lingcono kunebhethri le-lead-acid ekugcinweni kwamandla ekhaya. Siphinde sikunikeze ibhethri lasekhaya. Uma unemibuzo, xhumana nathi manje. Sizokunikeza eminye imibono yokubhekisela. I-LIAO inolwazi oluningi ngamabhethri elanga asekhaya. funda kabanzi ngakho manje.
Isikhathi sokuthunyelwe: Feb-17-2023