Njengoba isidingo samandla avuselelekayo siqhubeka sikhula, izinhlelo zamandla elanga ziya ngokuya zithandwa emhlabeni jikelele. Lezi zinhlelo zithembele kumabhethri ukuthi agcine amandla akhiqizwa yilanga ukuze asetshenziswe ngezikhathi zokukhanya kwelanga okuphansi noma okungekho. Kunezinhlobo eziningi ezahlukene zamabhethri atholakalayo ezinhlelweni zamandla elanga, ngalinye linezinzuzo zalo kanye nokubi.
Enye yezinhlobo zebhethri ezivame kakhulu ezisetshenziswa ezinhlelweni zamandla elanga amaseli ejeli. Lawa mabhethri asebenzisa ama-electrolyte ejeli ukuze agcine futhi akhulule amandla, awenze abe yinketho eqinile nethembekile yokugcina amandla elanga. Amabhethri ejeli nawo awanakekelo futhi anempilo ende, okuwenza abe yisinqumo esidumile sezinhlelo zamandla elanga zokuhlala nezokuhweba.
Enye inketho yamabhethri esistimu yamandla elanga amabhethri e-lithium. Amabhethri e-lithium aziwa ngokuminyana kwawo okuphezulu kanye nempilo yomjikelezo omude, okuwenza abe inketho ephumelelayo neqhubekayo yokugcina amandla elanga. Lawa mabhethri awasindi futhi ahlangene, okuwenza abe ukukhetha okuhle kakhulu kumasistimu kagesi elanga amancane noma angekho kugridi.
Ngaphezu kwamabhethri ejeli namabhethri e-lithium, amabhethri e-lead-acid nawo avame ukusetshenziswa ezinhlelweni zokuphehla amandla elanga. Lawa mabhethri anokwethenjelwa futhi angabizi, okuwenza abe yisinqumo esidumile sezinhlelo zokusebenza eziningi zokugcina ilanga. Kodwa-ke, amabhethri e-lead-acid adinga ukunakekelwa okuvamile futhi anesikhathi esifushane sokuphila kunejeli nebhethri ye-lithium.
Ukukhethwa kwebhethri kwesistimu yamandla elanga kuncike ezintweni ezihlukahlukene, okuhlanganisa ubukhulu besistimu, umthamo odingekayo wokugcina amandla kanye nesabelomali. Abathengi abaningi bathenga amabhethri amasistimu elanga kubahlinzeki bezitolo ezinkulu njengalabo baseChina. Laba bahlinzeki banikeza izinketho ezihlukahlukene, okuhlanganisa amabhethri ejeli, amabhethri e-lithium, namabhethri e-lead-asidi, ngamanani ancintisanayo.
Isibonelo, abathengi bangathenga amabhethri e-lithium-ion omjikelezo wasekhaya waseShayina ojulile anomthamo we-12v 75ah, kanye namabhethri e-colloidal lead-acid anomthamo we-24v 100ah, namabhethri e-lithium-ion anomthamo we-48v 200ah. Lezi zinketho ze-wholesale zivumela abathengi ukuthi bathole ibhethri elingcono kakhulu lezidingo zabo zesistimu yamandla elanga ngenkathi belondoloza imali ekuthengeni kwabo.
Ngokuthenga amabhethri kubahlinzeki bezitolo ezinkulu e-China, abathengi bangakwazi futhi ukusizakala ngobuchwepheshe bakamuva kanye nentuthuko endaweni yokugcina amandla elanga. Laba bahlinzeki bayaqhubeka nokusungula futhi bathuthukise imikhiqizo yabo, baqinisekise ukuthi abathengi bathola amabhethri asebenza kahle kakhulu futhi anokwethenjelwa kumasistimu abo elanga.
Kafushane, kunezinhlobo eziningana zamabhethri angasetshenziswa ezinhlelweni zamandla elanga, ngalinye linezinzuzo zalo ezihlukile. Amabhethri ejeli ahlala isikhathi eside futhi awanakekelo, kuyilapho amabhethri e-lithium anikeza ukuminyana kwamandla aphezulu nempilo yomjikelezo omude. Amabhethri e-lead-acid nawo ayinketho ethembekile futhi engabizi kakhulu yokugcina amandla elanga. Ngokuthenga amabhethri ama-wholesale kubahlinzeki baseShayina, abathengi bangathola inketho engcono kakhulu yesistimu yabo yamandla elanga kuyilapho belondoloza imali ekuthengeni kwabo.
Isikhathi sokuthumela: Dec-15-2023