Nangowama-2022, ukugcinwa kwePV kuya kuhlala kusesona sihloko sishushu, kwaye ugcino lwebhetri lwendawo yokuhlala lelona candelo likhula ngokukhawuleza lelanga, lidala iimarike ezintsha kunye namathuba okwandisa i-solar retrofit kumakhaya kunye namashishini amakhulu namancinci kwihlabathi liphela.Ukugcinwa kwebhetri yendawo yokuhlalakubaluleke kakhulu kulo naliphi na ikhaya elilanga, ngakumbi xa kukho uqhwithela okanye olunye unxunguphalo. Endaweni yokuthumela ngaphandle amandla elanga angaphezulu kwigridi, kuthekani ngokuwagcina kwiibhetri ngexesha likaxakeka? Kodwa amandla elanga agciniweyo anokuba yinzuzo njani? Siza kukwazisa malunga neendleko kunye nenzuzo yenkqubo yokugcina ibhetri yekhaya kwaye sichaze amanqaku aphambili ekufuneka uwagcine engqondweni xa uthenga isixokelelwano esilungileyo sokugcina. Yintoni iNkqubo yokuGcina ibhetri yendawo yokuhlala?Isebenza njani? Ukugcinwa kwebhetri yendawo yokuhlala okanye inkqubo yokugcina i-photovoltaic yongezwa luncedo kwinkqubo ye-photovoltaic ukuze ithathe inzuzo yenkqubo yelanga kwaye iya kudlala indima ebalulekileyo ekukhawuleziseni ukutshintshwa kwamafutha e-fossil kunye namandla avuselelweyo. Ibhetri yasekhaya yelanga igcina umbane owenziwe kumandla elanga kwaye uyikhuphe kumqhubi ngexesha elifunekayo. Amandla okugcina ibhetri yindlela ehambelana nokusingqongileyo kunye neendleko ezifanelekileyo kwiijenereyitha zegesi. Abo basebenzisa inkqubo ye-photovoltaic ukuvelisa umbane ngokwabo baya kufikelela ngokukhawuleza kwimida yayo. Emini emaqanda, inkqubo ibonelela ngamandla amaninzi elanga, kuphela emva koko kungabikho mntu ekhaya onokuyisebenzisa. Ngokuhlwa, kwelinye icala, umbane omninzi uyafuneka - kodwa ke ilanga alisakhanyisi. Ukubuyekeza lo msantsa wobonelelo, owona mbane ubiza kakhulu uthengwa kumsebenzisi wegridi. 
Kule meko, i-backup yebhetri yendawo yokuhlala iphantse ingenakuphepheka. Oku kuthetha ukuba umbane ongasetyenziswanga ukusuka emini uyafumaneka ngokuhlwa nasebusuku. Umbane owenziwe ngokwakho ufumaneka ngalo lonke ixesha kwaye kungakhathaliseki ukuba imozulu injani na. Ngale ndlela, ukusetyenziswa kwamandla elanga aziveliswayo kuye kwanda ukuya kuthi ga kwi-80%. Iqondo lokuzimela, oko kukuthi umlinganiselo wokusetyenziswa kombane ogutyungelwe yinkqubo yelanga, unyuka ukuya kuma-60%. I-backup yebhetri yendawo yokuhlala incinci kakhulu kunefriji kwaye inokuxhonywa eludongeni kwigumbi loncedo. Iinkqubo zale mihla zokugcina ziqulathe ubuninzi bobukrelekrele obunokusebenzisa uqikelelo lwemozulu kunye neendlela zokuzifundela ukucutha ikhaya ukuba lizityele kakhulu. Ukufezekisa ukuzimela kwamandla akuzange kube lula - nokuba ikhaya lihlala lixhunyiwe kwigridi. Ngaba iSixokelelwano sokuGcina ibhetri yeKhaya siyayixabisa? Ziziphi izinto ezixhomekeke kuyo? Ukugcinwa kwebhetri yendawo yokuhlala kuyafuneka ukuze ikhaya elisebenza ngelanga lihlale lisebenza kulo lonke ukucima kwegridi kwaye ngokuqinisekileyo liya kusebenza ngokuhlwa. Kodwa ngokukwanjalo, iibhetri zelanga ziphucula uqoqosho lwenkqubo yoshishino ngokugcina amandla ombane elanga ebeya kuthi ngokuqinisekileyo abuyiselwe kwigridi ngelahleko, ukusasaza nje amandla ombane ngamanye amaxesha xa amandla exabisa kakhulu. Ukugcinwa kwebhetri yendlu ikhusela umnini welanga kwiintsilelo zegridi kwaye ikhusela uqoqosho lweshishini lenkqubo ngokuchasene nokuguqulwa kwezakhelo zexabiso lamandla. Ukuba kufanelekile ukutyala imali okanye akunjalo kuxhomekeke kwizinto ezininzi: Inqanaba leendleko zotyalo-mali. Ixabiso eliphantsi nge-kilowatt-yure yomthamo, ngokukhawuleza inkqubo yokugcina iya kuhlawula ngokwayo. Ubomi beibhetri yasekhaya yelanga Iwaranti yomenzi weminyaka eyi-10 isiko kwishishini. Nangona kunjalo, ubomi obude obuluncedo bucingelwa. Uninzi lweebhetri zasekhaya zelanga ezinetekhnoloji ye-lithium-ion zisebenza ngokuthembekileyo ubuncinci iminyaka engama-20. Isabelo sombane ozisebenziselayo Ukugcinwa kwelanga ngakumbi kwandisa ukuzisebenzisa ngokwakho, kunokwenzeka ukuba kubaluleke kakhulu. Iindleko zombane xa uthengwa kwigridi Xa ixabiso lombane liphezulu, abanikazi beenkqubo ze-photovoltaic basindisa ngokutya umbane owenziwe ngokwakho. Kwiminyaka embalwa ezayo, amaxabiso ombane kulindeleke ukuba aqhubeke nokunyuka, ngoko abaninzi bajonga iibhetri zelanga njengotyalo-mali olulumkileyo. Iintlawulo ezidityaniswe negridi Abanini besixokelelwano selanga abancinci befumana i-kilowatt-yure nganye, kokukhona ibahlawula kakhulu ukugcina umbane endaweni yokuwondla kwigridi. Kule minyaka ingama-20 idlulileyo, imirhumo eqhagamshelwe kwiGridi iye yehla ngokuthe ngcembe kwaye iza kuqhubeka ukwenjenjalo. Zeziphi Iintlobo zeeNkqubo zokuGcinwa kwamandla ebhetri yeKhaya ezifumanekayo? Iinkqubo ezigcina ibhetri yasekhaya zibonelela ngeenzuzo ezininzi, kubandakanywa ukonga, ukonga iindleko kunye nokuveliswa kombane okunatyisiweyo (ekwaziwa ngokuba "ziinkqubo zamandla asasazwe ekhaya"). Ngoko ke zeziphi iindidi zeebhetri zasekhaya zelanga? Sifanele sikhethe njani? UHlelo oluSebenzayo ngokuBamba iFundo: 1. Ubonelelo lwaMandla eKhaya lwe-UPS Le yinkonzo yodidi lwemizi-mveliso yamandla agcinayo ifuna ukuba izibhedlele, amagumbi edatha, urhulumente womanyano okanye iimarike zomkhosi zidla ngokufuneka ukuze kuqhutyekwe nokusebenza kwezixhobo zabo ezibalulekileyo nezinovakalelo. Ngonikezelo lwamandla lwe-UPS yendlu, izibane ekhayeni lakho zisenokungafifi nokuba igridi yamandla iyasilela. Amakhaya amaninzi awafuni okanye ajonge ukuhlawulela eli nqanaba lokuthembeka - ngaphandle kokuba asebenzisa izixhobo zeklinikhi ezibalulekileyo ekhayeni lakho. 2. Ubonelelo lwaMandla 'oluphazamisekayo' (ugcino lwendlu epheleleyo). Inyathelo elilandelayo lokuhla ukusuka kwi-UPS yinto esiya kuyibiza 'njengonikezelo lwamandla oluphazamisekayo', okanye i-IPS. I-IPS ngokuqinisekileyo iya kwenza ukuba indlu yakho yonke iqhubeke isebenza kwilanga kunye neebhetri ukuba igridi iyahla, kodwa ngokuqinisekileyo uya kuba namava exesha elifutshane (imizuzwana embalwa) apho yonke into iba mnyama okanye ngwevu endlwini yakho njengenkqubo yogcino. ingena izixhobo. Ungadinga ukuseta kwakhona iiwotshi zakho ze-elektroniki eziqhwanyazayo, kodwa ngaphandle koko uya kukwazi ukusebenzisa zonke izixhobo zakho zekhaya ngendlela oqhele ukwenza ngayo ixesha elide njengoko iibhetri zakho zihlala. 3. Ubonelelo lwaMandla kwiMeko kaNgxamiseko (ugcino oluyinxenye). Olunye usetyenziso lwamandla okhuseleko lusebenza ngokuvula isekethe yemeko kaxakeka xa ibona ukuba igridi yehlile. Oku kuya kuvumela izixhobo zombane zendlu eziqhagamshelwe kule sekethi- ngokwesiqhelo iifriji, izibane kunye neendawo ezimbalwa zombane ezizinikeleyo- ukuba ziqhubeke nokusebenza kweebhetri kunye/okanye iipaneli zephotovoltaic kangangexesha lokucima kombane. Olu hlobo logcino lunokwenzeka ukuba lube lolona khetho ludumileyo, olunengqiqo nolulungele uhlahlo lwabiwo-mali lwamakhaya kwihlabathi jikelele, njengoko ukuqhuba indlu yonke kwibhanki yebhetri kuya kuzikhupha ngokukhawuleza. 4. Inxalenye yenkqubo yeSola ephuma kwigridi kunye neyoGcino. Inketho yokugqibela enokuthi itsale amehlo 'yinkqubo ye-partial off-grid'. Ngenxalenye yenkqubo ye-off-grid, ingqikelelo kukuvelisa indawo ezinikeleyo 'engaphandle kwegridi' yekhaya, eqhuba ngokuqhubekayo kwisixhobo sesola kunye nebhetri enkulu ngokwaneleyo ukuzigcina ngaphandle kokutsala amandla kwigridi. Ngale ndlela, amaqashiso osapho ayimfuneko (iifriji, izibane, njl.njl) ahlala evuliwe nokuba igridi iyehla, kungabikho kuphazamiseka. Ukongeza, kuba isola kunye neebhetri zilinganisiwe ukuba zisebenze ngonaphakade ngaphandle kwegridi, akuyi kubakho mfuneko yokwabiwa kosetyenziso lwamandla ngaphandle kokuba izixhobo ezongezelelweyo zifakwe kwisekethe engaphandle kwegridi. UHlelo oluvela kwiBattery Chemistry Technology: Iibhetri zeLead-asidi NjengeBattery yokuHlala 
Iibhetri ze-lead-asidizezona bhetri zindala ezinokutshajwa kunye nexabiso eliphantsi lebhetri ekhoyo yokugcina amandla kwimarike. Babonakala ekuqaleni kwekhulu leminyaka edlulileyo, kwi-1900s, kwaye kuze kube namhlanje zihlala zikhethwa iibhetri kwizicelo ezininzi ngenxa yokuqina kwazo kunye neendleko eziphantsi. Iingxaki zabo eziphambili kubuninzi babo bamandla aphantsi (zinzima kwaye zininzi) kunye nobomi babo obufutshane, ukungamkeli inani elikhulu lokulayishwa kunye nokukhulula imijikelezo, iibhetri ze-lead-acid zifuna ukugcinwa rhoqo ukulinganisela ikhemistri kwibhetri, ngoko iimpawu zayo. yenze ukuba ingafaneleki ukukhutshwa okuphakathi ukuya kwi-high-frequency okanye izicelo ezihlala iminyaka eyi-10 okanye ngaphezulu. Bakwanayo nokungalungi kobunzulu obuphantsi bokukhutshelwa, obuthi bukhawulelwe kuma-80% kwiimeko ezigqithisileyo okanye i-20% yokusebenza rhoqo, ubomi obude. Ukukhutshwa okugqithisileyo kuthoba i-electrode yebhetri, enciphisa amandla ayo okugcina amandla kunye nokunciphisa ubomi bayo. Iibhetri ze-lead-acid zifuna ukugcinwa rhoqo kwimeko yazo yentlawulo kwaye kufuneka zihlale zigcinwe kwindawo yazo ephezulu yentlawulo ngokusebenzisa ubuchule bokudada (ukugcinwa kwentlawulo kunye nombane omncinci, owaneleyo ukurhoxisa umphumo wokuzikhupha). Ezi bhetri zinokufumaneka kwiinguqulelo ezininzi. Ezona zixhaphakileyo ziibhetri eziphumayo, ezisebenzisa i-electrolyte engamanzi, iibhetri zejeli ezilawulwa yivalve (VRLA) kunye neebhetri ezine-electrolyte ezifakwe kwi-fiberglass mat (eyaziwa ngokuba yi-AGM - i-absorbent glass mat), ezinomsebenzi ophakathi kunye nokunciphisa iindleko xa kuthelekiswa neebhetri zejeli. Iibhetri ezilawulwa yi-valve zivaliwe ngokuqhelekileyo, ezithintela ukuvuza kunye nokomisa kwe-electrolyte. I-valve isebenza ekukhululweni kweegesi kwiimeko ezigqithisiweyo. Ezinye iibhetri zeasidi yelothe ziphuhliselwe usetyenziso olumileyo lwemizi-mveliso kwaye zinako ukwamkela imijikelo enzulu yokukhupha. Kukwakho nenguqulelo yale mihla, eyibhetri yekhabhoni ekhokelayo. Izinto ezisekelwe kwikhabhoni ezongeziweyo kwii-electrode zibonelela ngentlawulo ephezulu kunye nokukhupha imisinga, ukuxinana kwamandla aphezulu, kunye nobomi obude. Enye inzuzo yeebhetri ze-lead-acid (kuyo nayiphi na inguqu yayo) kukuba ayifuni inkqubo yokulawula intlawulo eyinkimbinkimbi (njengoko kunjalo ngeebhetri ze-lithium, esiza kuzibona ngokulandelayo). Iibhetri zelothe azifane zibambe umlilo kwaye ziqhume xa zitshajiswe kakhulu kuba i-electrolyte yazo ayinakutsha njengaleyo yeebhetri ze-lithium. Kwakhona, ukutshaja okuncinci akuyongozi kwezi ntlobo zeebhetri. Kwanabanye abalawuli bentlawulo banomsebenzi wokulinganisa obiza ngaphezulu kancinci ibhetri okanye ibhanki yebhetri, ebangela ukuba zonke iibhetri zifike kwindawo egcweleyo. Ngexesha lenkqubo yokulinganisa, iibhetri eziye ekugqibeleni zihlawuliswe ngokupheleleyo ngaphambi kokuba ezinye zibe namandla ombane onyuswe kancinane, ngaphandle komngcipheko, ngelixa elikhoyo lihamba ngokuqhelekileyo ngombutho we-serial wezinto. Ngale ndlela, sinokuthi iibhetri ezikhokelayo zikwazi ukulinganisa ngokwemvelo kunye nokungalingani okuncinci phakathi kweebhetri zebhetri okanye phakathi kweebhetri zebhanki zinika akukho mngcipheko. Ukusebenza:Ukusebenza kweebhetri ze-lead-acid ziphantsi kakhulu kuneebhetri ze-lithium. Ngelixa ukusebenza kakuhle kuxhomekeke kwixabiso lentlawulo, uhambo oluya nokubuya olusebenzayo lwama-85% ludla ngokucingelwa. Umthamo wokugcina:Iibhetri ze-lead-acid ziza kuluhlu lweevoltages kunye nobukhulu, kodwa zinobunzima obuphindwe ka-2-3 nge-kWh nganye kune-lithium iron phosphate, kuxhomekeke kumgangatho webhetri. Ixabiso lebhetri:Iibhetri ze-lead-asidi zinexabiso eliphantsi ngama-75% kuneebhetri ze-lithium iron phosphate, kodwa musa ukukhohliswa ngexabiso eliphantsi. Ezi bhetri azinakutshajwa okanye zikhutshwe ngokukhawuleza, zinobomi obufutshane kakhulu, azinayo inkqubo yokulawula ibhetri ekhuselayo, kwaye zisenokufuna ukulungiswa rhoqo ngeveki. Oku kukhokelela kwindleko ephezulu kakhulu kumjikelo ngamnye kunokuba kufanelekile ukunciphisa iindleko zamandla okanye ukuxhasa izixhobo zombane ezinzima. Iibhetri zeLithium NjengeBattery yokuHlala 
Okwangoku, iibhetri eziphumelele kakhulu kwezorhwebo ziibhetri ze-lithium-ion. Emva kokuba iteknoloji ye-lithium-ion isetyenziswe kwizixhobo zombane eziphathekayo, ingene kwiinkalo zezicelo zoshishino, iinkqubo zamandla, ukugcinwa kwamandla e-Photovoltaic kunye neenqwelo zombane. Iibhetri zeLithium-ionzigqwesa ezinye iintlobo ezininzi zeebhetri ezinokutshajwa kwakhona kwimiba emininzi, kubandakanywa umthamo wokugcina amandla, inani lemijikelo yomsebenzi, isantya sokutshaja, kunye nokusebenza kakuhle kweendleko. Okwangoku, umcimbi kuphela ukhuseleko, i-electrolyte evuthayo inokubamba umlilo kwiqondo lokushisa eliphezulu, elifuna ukusetyenziswa kokulawulwa kwe-elektroniki kunye neenkqubo zokubeka iliso. I-Lithium yeyona nto ikhaphukhaphu kuzo zonke iintsimbi, inamandla aphezulu e-electrochemical, kwaye inika umthamo ophezulu womthamo kunye noxinzelelo lwamandla obunzima kunezinye iitekhnoloji zebhetri ezaziwayo. Itekhnoloji yeLithium-ion yenze ukuba kube lula ukuqhuba ukusetyenziswa kweenkqubo zokugcina amandla, ikakhulu ezinxulumene nemithombo yamandla ahlaziyekayo (ilanga kunye nomoya), kwaye iye yaqhuba ukwamkelwa kwezithuthi zombane. Iibhetri ze-lithium-ion ezisetyenziswa kwiinkqubo zamandla kunye nezithuthi zombane zezohlobo lwe-liquid. Ezi bhetri zisebenzisa ubume bemveli bebhetri ye-electrochemical, ene-electrode ezimbini ezintywiliselwe kwisisombululo se-electrolyte engamanzi. Izahluli (izixhobo zokugquma i-porous) zisetyenziselwa ukwahlula ngomatshini i-electrode ngelixa ivumela ukuhamba ngokukhululekileyo kweeyoni nge-electrolyte engamanzi. Into ephambili ye-electrolyte kukuvumela ukuqhutyelwa kwe-ionic current (eyenziwe yi-ion, ii-athomu ezinokugqithisa okanye ukungabikho kwee-electron), ngelixa ungavumeli ukuba ii-electron zidlule (njengoko kwenzeka kwizinto eziqhubayo). Ukutshintshana kwee-ion phakathi kwee-electrodes ezintle kunye nezibi sisiseko sokusebenza kweebhetri ze-electrochemical. Uphando malunga neebhetri ze-lithium lunokulandelwa emva kwe-1970s, kwaye iteknoloji yakhula kwaye yaqala ukusetyenziswa kwezorhwebo malunga ne-1990s. Iibhetri ze-lithium polymer (ezine-polymer electrolytes) ngoku zisetyenziswa kwiifowuni zebhetri, iikhomputha kunye nezixhobo ezahlukeneyo zeselfowuni, zithatha indawo yebhetri ye-nickel-cadmium endala, eyona ngxaki iphambili "yimpembelelo yememori" ethi ngokuthe ngcembe inciphise umthamo wokugcina. Xa ibhetri igcwaliswe phambi kokuba ikhutshwe ngokupheleleyo. Xa kuthelekiswa neebhetri ezindala ze-nickel-cadmium, ngakumbi iibhetri ze-lead-acid, iibhetri ze-lithium-ion zinoxinzelelo lwamandla aphezulu (ukugcina amandla amaninzi ngomthamo ngamnye), zine-coefficient ephantsi yokuzikhupha, kwaye inokumelana nokutshaja okungaphezulu kunye nenani lemijikelezo yokukhupha. , oku kuthetha ubomi benkonzo ende. Ngeminyaka yoo-2000s, iibhetri ze-lithium zaqala ukusetyenziswa kushishino lweemoto. Malunga ne-2010, iibhetri ze-lithium-ion zafumana umdla wokugcina amandla ombane kwizicelo zokuhlala kunyeiindlela ezinkulu ze-ESS (iNkqubo yokuGcinwa kwaMandla)., ngokuyintloko ngenxa yokwanda kokusetyenziswa kwemithombo yamandla ehlabathini lonke. Amandla ahlaziyekayo okwethutyana (ilanga kunye nomoya). Iibhetri zeLithium-ion zinokuba nentsebenzo eyahlukeneyo, ixesha lokuphila, kunye neendleko, kuxhomekeke kwindlela ezenziwe ngayo. Zininzi izinto ezicetywayo, ngakumbi kwii-electrode. Ngokuqhelekileyo, ibhetri ye-lithium iqulethe i-electrode ye-metallic ye-lithium eyenza i-terminal eqinisekileyo yebhetri kunye ne-carbon (graphite) electrode eyenza i-terminal engafanelekanga. Ngokuxhomekeke kubuchwephesha obusetyenzisiweyo, i-lithium-based electrode ingaba nezakhiwo ezahlukeneyo. Izinto ezisetyenziswa ngokuqhelekileyo ekwenzeni iibhetri ze-lithium kunye neempawu eziphambili zezi bhetri zilandelayo: ILithium kunye neCobalt oxides (LCO):Amandla athile aphezulu (i-Wh / kg), amandla okugcina okulungileyo kunye nobomi obanelisayo (inani lemijikelezo), efanelekileyo kwizixhobo zombane, ukungalungi amandla athile (W / kg) Amancinci, ukunciphisa ukulayisha kunye nokukhupha isantya; ILithium kunye neManganese oxides (LMO):vumela ukuhlawuliswa okuphezulu kunye nokukhupha imisinga ngamandla athile aphantsi (Wh / kg), okunciphisa umthamo wokugcina; ILithium, iNickel, iManganese kunye neCobalt (NMC):Ukudibanisa iipropati ze-LCO kunye neebhetri ze-LMO.Ngaphezu koko, ubukho be-nickel ekubunjweni kunceda ukwandisa amandla athile, ukubonelela amandla amakhulu okugcina. I-Nickel, i-manganese kunye ne-cobalt ingasetyenziselwa ngokulinganayo (ukuxhasa enye okanye enye) kuxhomekeke kuhlobo lwesicelo. Ngokubanzi, umphumo wale ndibaniselwano yibhetri esebenza kakuhle, umthamo ofanelekileyo wokugcina, ubomi obude, kunye neendleko eziphantsi. Ilithiyamu, nickel, manganese kunye necobalt (NMC):Idibanisa iimpawu ze-LCO kunye neebhetri ze-LMO. Ukongezelela, ubukho be-nickel ekubunjweni kunceda ukuphakamisa amandla athile, ukunika amandla amakhulu okugcina. I-Nickel, i-manganese kunye ne-cobalt ingasetyenziswa kwimilinganiselo eyahlukeneyo, ngokohlobo lwesicelo (ukuthanda uphawu oluthile okanye olunye). Ngokubanzi, umphumo wale ndibaniselwano ibhetri esebenza kakuhle, umthamo ofanelekileyo wokugcina, ubomi obuhle, kunye neendleko eziphakathi. Olu hlobo lwebhetri lusetyenziswe ngokubanzi kwizithuthi zombane kwaye lufanelekile kwiinkqubo zokugcina amandla ezimileyo; ILithium Iron Phosphate (LFP):Inhlanganisela ye-LFP ibonelela ngeebhetri ngokusebenza kakuhle okuguquguqukayo (intlawulo kunye nesantya sokukhupha), ixesha elide lokuphila kunye nokwanda kokhuseleko ngenxa yokuzinza kwayo okuhle kwe-thermal. Ukungabikho kwe-nickel kunye ne-cobalt ekubunjweni kwabo kunciphisa iindleko kwaye kwandisa ukufumaneka kwezi bhetri zokuvelisa ubuninzi. Nangona amandla okugcina awona aphezulu, amkelwe ngabavelisi bezithuthi zombane kunye neenkqubo zokugcina amandla ngenxa yeempawu zayo ezininzi ezinenzuzo, ngakumbi ixabiso eliphantsi kunye nokuqina okuhle; ILithium kunye neTitanium (LTO):Igama libhekisela kwiibhetri ezine-titanium kunye ne-lithium kwenye ye-electrodes, ithatha indawo yekhabhoni, ngelixa i-electrode yesibini isetyenziswe kwenye yezinye iintlobo (ezifana ne-NMC - i-lithium, i-manganese kunye ne-cobalt). Nangona amandla athile aphantsi (okuguqulela kumthamo wokugcina oncitshisiweyo), le ndibaniselwano inokusebenza okulungileyo okuguquguqukayo, ukhuseleko oluhle, kunye nokwandisa kakhulu ubomi benkonzo. Iibhetri zolu hlobo zingamkela ngaphezu kwe-10,000 imijikelezo yokusebenza kwi-100% ubunzulu bokukhutshwa, ngelixa ezinye iintlobo zeebhetri ze-lithium zamkela malunga nee-2,000 cycles. Iibhetri ze-LiFePO4 zigqithisa iibhetri ze-lead-acid ezinozinzo oluphezulu kakhulu lomjikelo, ubuninzi bamandla kunye nobunzima obuncinci. Ukuba ibhetri ikhutshwa rhoqo ukusuka kwi-50% ye-DOD kwaye emva koko ihlawulwe ngokupheleleyo, ibhetri ye-LiFePO4 inokwenza imijikelo yentlawulo eyi-6,500. Ngoko ke utyalo-mali olongezelelweyo luhlawula ngexesha elide, kwaye umlinganiselo wexabiso / wokusebenza uhlala ungenakulinganiswa. Ziyizinto ezikhethiweyo ezikhethiweyo zokusetyenziswa ngokuqhubekayo njengeebhetri zelanga. Ukusebenza:Ukutshaja kunye nokukhupha ibhetri kunomjikelo osebenzayo we-98% ngelixa itshajwa ngokukhawuleza kwaye ikhutshwe nakwizicwangciso zexesha elingaphantsi kweeyure ezi-2- kwaye ngokukhawuleza ngakumbi kubomi obunciphileyo. Umthamo wokugcina: iipakethi zebhetri ye-lithium iron phosphate ingaba ngaphezu kwe-18 kWh, esebenzisa indawo encinci kwaye inobunzima obungaphantsi kwebhetri ye-lead-acid yomthamo ofanayo. Iindleko zebhetri: ILithium iron phosphate ithande ukuba nexabiso elikhulu kuneebhetri ze-lead-asidi, kodwa ihlala inexabiso eliphantsi lomjikelo ngenxa yobomi obude.
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