Njengoko imfuno yamandla avuselelekayo iqhubeka ikhula, iinkqubo zamandla elanga ziya zithandwa kakhulu kwihlabathi liphela. Ezi nkqubo zixhomekeke kwiibhetri ukugcina amandla aveliswa lilanga ukuze asetyenziswe ngamaxesha okukhanya kwelanga okuphantsi okanye okungekhoyo. Kukho iintlobo ezininzi ezahlukeneyo zeebhetri ezikhoyo kwiinkqubo zamandla elanga, nganye ineengenelo kunye neengxaki zayo.
Enye yezona ntlobo zebhetri zixhaphakileyo ezisetyenziswa kwiinkqubo zamandla elanga ziiseli zejeli. Ezi bhetri zisebenzisa ii-electrolytes zejeli ukugcina nokukhupha amandla, nto leyo ezenza zibe lukhetho oluhlala ixesha elide noluthembekileyo lokugcina amandla elanga. Iibhetri zejeli nazo azinazo iingozi kwaye zihlala ixesha elide, nto leyo ezenza zibe lukhetho oludumileyo kwiinkqubo zamandla elanga ezihlala abantu kunye nezorhwebo.
Olunye ukhetho lweebhetri zenkqubo yamandla elanga ziibhetri ze-lithium. Iibhetri zeLithium zaziwa ngobuninzi bazo bamandla kunye nobomi obude bomjikelo, nto leyo eyenza ukuba zibe lukhetho olusebenzayo noluzinzileyo lokugcina amandla elanga. Ezi bhetri zilula kwaye zincinci, nto leyo eyenza ukuba zibe lukhetho oluhle kwiinkqubo zamandla elanga ezincinci okanye ezingaphandle kwegridi.
Ukongeza kwiibhetri zejeli kunye neebhetri zelithium, iibhetri ze-lead-acid zikwasetyenziswa kakhulu kwiinkqubo zokuvelisa umbane welanga. Ezi bhetri zithembekile kwaye zingabizi kakhulu, nto leyo ezenza zibe lukhetho oludumileyo kwiindawo ezininzi zokugcina amandla elanga. Nangona kunjalo, iibhetri ze-lead-acid zifuna ukulungiswa rhoqo kwaye zihlala ixesha elifutshane kuneebhetri zejeli kunye ne-lithium.
Ukukhethwa kwebhetri kwinkqubo yamandla elanga kuxhomekeke kwizinto ezahlukeneyo, kubandakanya ubungakanani benkqubo, amandla okugcina amandla afunekayo kunye nohlahlo lwabiwo-mali. Abathengi abaninzi bathenga iibhetri zeenkqubo zelanga kubathengisi abathengisa ngobuninzi njengabo baseTshayina. Aba bathengisi banikezela ngeendlela ezahlukeneyo, kubandakanya iibhetri zejeli, iibhetri ze-lithium, kunye neebhetri ze-lead-acid, ngamaxabiso akhuphisanayo.
Umzekelo, abathengi banokuthenga iibhetri ze-lithium-ion ze-solar system zaseTshayina ezinomthamo we-12v 75ah, kunye neebhetri ze-colloidal lead-acid ezinomthamo we-24v 100ah, kunye neebhetri ze-lithium-ion ezinomthamo we-48v 200ah. Ezi ndlela zithengiswa ngobuninzi zivumela abathengi ukuba bafumane ibhetri efanelekileyo kwiimfuno zabo ezithile zenkqubo yamandla elanga ngelixa besonga imali ekuthengeni kwabo.
Ngokuthenga iibhetri kubathengisi abathengisa ngobuninzi eTshayina, abathengi banokusebenzisa ubuchwepheshe bamva nje kunye nophuhliso lokugcina amandla elanga. Aba bathengisi bayaqhubeka nokuvelisa izinto ezintsha nokuphucula iimveliso zabo, beqinisekisa ukuba abathengi bafumana iibhetri ezisebenzayo nezithembekileyo kwiinkqubo zabo zelanga.
Ngamafutshane, kukho iintlobo ezahlukeneyo zeebhetri ezinokusetyenziswa kwiinkqubo zamandla elanga, nganye ineenzuzo zayo ezizodwa. Iibhetri zejeli zihlala ixesha elide kwaye azinazo izinto ezigcinwayo, ngelixa iibhetri ze-lithium zibonelela ngoxinano olukhulu lwamandla kunye nobomi bomjikelo omde. Iibhetri ze-lead-acid zikwayindlela ethembekileyo nengabizi kakhulu yokugcina amandla elanga. Ngokuthenga iibhetri ezithengiswa ngobuninzi kubathengisi baseTshayina, abathengi banokufumana eyona ndlela ilungileyo yenkqubo yabo yamandla elanga ngelixa besonga imali ekuthengeni kwabo.
Ixesha lokuthumela: Disemba-15-2023