Emkhakheni okhula ngokushesha wamandla avuselelekayo, impikiswano iyaqhubeka nokushisa phezu kwezinhlelo ezisebenza kahle kakhulu zokugcina ibhethri lasekhaya.Izimbangi ezimbili eziyinhloko kule mpikiswano amabhethri e-lithium-ion nele-lead-acid, ngalinye linamandla ahlukile nobuthakathaka.Kungakhathaliseki ukuthi ungumnikazi womuzi oqaphela imvelo noma othile ofuna ukugcina izindleko zikagesi ziphansi, kubalulekile ukuqonda umehluko phakathi kwalezi zindlela ezimbili zobuchwepheshe ngaphambi kokwenza isinqumo esinolwazi mayelana nesistimu yokugcina amandla ekhaya.
Amabhethri e-lithium-ion adonse ukunaka okukhulu ngenxa yesisindo sawo esilula kanye nokuminyana kwamandla aphezulu.Lawa mabhethri asetshenziswa kakhulu ezintweni zikagesi eziphathwayo nasezimotweni zikagesi ngenxa yekhono lawo lokugcina amandla amakhulu ngosayizi ohlangene.Eminyakeni yamuva nje, bathole ukuthandwa njengezinhlelo zokugcina amandla ekhaya ngenxa yokushaja kwabo okusheshayo namazinga okukhipha kanye nempilo ende yesevisi.Ukusebenza kahle okuphezulu kanye nezidingo ezincishisiwe zokugcinwa kwamabhethri e-lithium-ion kuwenza abe yinketho ekhangayo kubanikazi bezindlu abafuna ukuhlanganiswa okungenamthungo nezinhlelo zamandla elanga.
Ngakolunye uhlangothi, amabhethri e-lead-acid, nakuba ewubuchwepheshe obudala, afakazele ukuthi anokwethenjelwa futhi ayonga.Lawa mabhethri anezindleko eziphansi zangaphambili futhi aqinile ngokwanele izimo zokusebenza ezinzima.Amabhethri e-lead-asidi bekuyinketho evamile yokugcina amandla asekhaya, ikakhulukazi ezindaweni ezingaphandle kwegridi noma ezikude lapho ukuthembeka kwamandla kubalulekile.Ziwubuchwepheshe obufakazelwe obunezici zokusebenza ezaziwayo, okubenza babe ukukhetha okuphephile kubanikazi bezindlu ababeka phambili ukuphila okude nokusebenza kahle kwezindleko kunobuchwepheshe obusezingeni eliphezulu.
Okunye okukhathazayo okuyinhloko uma uqhathanisa lezi zinhlobo ezimbili zamabhethri umthelela wazo wemvelo.Amabhethri e-lithium-ion, nakuba ewonga kakhudlwana amandla, adinga ukukhishwa nokucutshungulwa kwe-lithium, enomthelela omkhulu kwezemvelo kanye nokuziphatha.Naphezu kwemizamo eqhubekayo yokuthuthukisa izindlela zokumba ezinzile, izimayini ze-lithium zisabeka izingozi zemvelo.Ngokuphambene, amabhethri e-lead-acid, nakuba ewonga kancane amandla, angagaywa kabusha futhi asetshenziswe futhi ngokwezinga elikhulu, kuncishiswe indawo yawo yemvelo.Abanikazi bezindlu abasebenzela ukwehlisa i-carbon footprint yabo bangase bathambekele ekusebenziseni amabhethri aneasidi yomthofu ngenxa yokusebenziseka kabusha kwawo kanye nezingozi eziphansi zemvelo.
Okunye okucatshangelwayo okubalulekile ukuvikeleka.Amabhethri e-lithium-ion aziwa ngokwenza ukushisa futhi, ezimweni ezingavamile, abambe umlilo, aphakamise ukukhathazeka ngokuphepha kwawo.Nokho, intuthuko enkulu ezinhlelweni zokuphatha ibhethri ibhekane nalezi zinkinga, okwenza amabhethri e-lithium-ion aphephe kunangaphambili.Amabhethri ane-asidi yomthofu, nakuba engathambekele kangako ezingozini zokuphepha, aqukethe izinto eziyingozi ezifana nomthofu ne-sulfuric acid ezidinga ukuphathwa nokulahlwa okufanele.
Ekugcineni, ukukhetha okungcono kakhulu kwesistimu yokugcina amandla ekhaya kuncike ezidingweni zakho eziyingqayizivele nezinto eziza kuqala.Uma ukuminyana kwamandla aphezulu, ukushaja okusheshayo, nempilo ende kubalulekile kuwe, amabhethri e-lithium-ion angaba yisinqumo esilungile kuwe.Ngokuphambene, uma ukwethembeka, ukuphumelela kwezindleko, kanye nokusetshenziswa kabusha kuyizinto eziza kuqala kuwe, khona-ke amabhethri e-lead-asidi angase alingane kangcono.Isinqumo esinolwazi kufanele senziwe ngokucubungula ngokucophelela izici ezimbalwa, okuhlanganisa isabelomali, umthelela wendawo, ukukhathazeka ngokuphepha, kanye nokusebenza okufiswayo.
Impikiswano phakathi kwamabhethri e-lithium-ion namabhethri e-lead-asidi kungenzeka iqhubeke njengoba amandla avuselelekayo eqhubeka nokulolonga ikusasa lokukhiqizwa kwamandla.Ukuthuthuka kwezobuchwepheshe kungaholela kubuchwepheshe obusha bebhethri obuphinde bufiphaze imigqa phakathi kwalezi zinketho ezincintisanayo.Kuze kube yileso sikhathi, abanikazi bezindlu kufanele bahlale benolwazi futhi bacabangele zonke izici ngaphambi kokutshala imali kusistimu yokugcina amandla ekhaya ehlangabezana nemigomo yabo yekusasa elisimeme neliphumelelayo.
Isikhathi sokuthumela: Sep-12-2023
