Iminyaka elithoba ekuthengeni izithuthi indifundise into enye malunga nemibuzo yokuphila kwebhetri: impendulo oyifumanayo ixhomekeke ngokupheleleyo ekubeni ngubani othengisayo.
Buza umthengisi we-lithium? "Iminyaka elishumi ukuya kumashumi amabini, kulula." Buza lo mfo ukuba atshintshe ilothe yakho efileyo{1}ipakethi yeasidi emva kwehlobo ezimbini ePhoenix? Uzakuvele ahleke.
Nantsi into eyenzekayo ebaleni, thabatha ikopi yokuthengisa.
Impendulo emfutshane akukho mntu ufuna ukuyiva
I-Lead{0}}Acid
Iminyaka emithathu ukuya kwemihlanu
Ukuba uqeqeshekile malunga nesondlo. Uninzi lweenqwelomoya azikho. Ndiye ndakhupha iipakethi kwiinyanga ezingama-22 ezibonakala ngathi zidlule emfazweni.
Lithium
Iminyaka esibhozo ukuya kwelishumi elinesibini
"Kufuneka" ukwenza ukuphakamisa ubunzima kakhulu kweso sivakalisi. Ndibone iipakethi ze-lithium zisilela kwiminyaka emithathu kuba umntu ebeqhuba iitshaja ezingahambelaniyo kangangeenyanga ezintandathu ngaphambi kokuba nabani na aqaphele.
Umsantsa phakathi kwamanani edatha yedatha kunye noko ufumana ngokwenene apho yonke imali iya khona.
Kutheni iibhetri zakho zifa ngaphambi kokuba zife
Andizukuhamba nawe ngekhemistry yebhetri. Uyazazi iziseko okanye ubungazukuyifunda le nto. Into osenokungayazi kukuba kutheni umjikelo wakho wokugqibela ufike kwiminyaka emibini ngaphambi kwexesha.
Iqondo lobushushu liyakubulala ngoku.
Bendinomanejala wesondlo eScottsdale, umfo ogama linguMike, wandifowunela enomsindo kakhulu ngo-2023. Umanduleli wakhe wayethenge iseti yeasidi ephucukileyo, exelwe iminyaka emihlanu. Usweleke kwiinyanga ezilishumi elinesibhozo. Xa ndiqhuba apho, igumbi lebhetri lalibetha phakathi -kumashumi amahlanu eCelsius elangeni lasemva kwemini. Ezo nqwelo zazihlala kwindawo yeqonga engagqunywanga phakathi kwemijikelo. Akukho mntu wacinga ngayo ngexesha lokuthenga. Akukho mntu wayikhankanyayo ngexesha lokufakela. Ngethuba nabani na ejonga amaqondo obushushu, umonakalo wawusele uphelile.
I-Lead-i-asidi ibuqingqa ubomi bayo rhoqo ngeshumi elinezidanga ngaphezulu kwe-25 degree. Ayilonani elichanekileyo elo, ngakumbi njengomthetho orhabaxa endikhe ndawubona ubambe kwiimeko ezingamashumi amane ezahlukeneyo. I-lithium ibamba ubushushu ngcono kodwa hayi ngcono kakhulu. Idatha ye-EVE ibonisa into efana ne-7,000 imijikelezo kwigumbi lokushisa elihlayo mhlawumbi kwi-2,500 kwi-45 degree. Ungandicaphuli kumanani achanekileyo, kodwa isalathiso sicacile.
I-4x12V ye-lithium trap.
Ukuba usebenzisa iipakethi ezine ze-12-volt ze-lithium ezinengcingo kuthotho lwe-48V, sele uyayazi le ngxaki. Okanye sele uza ku.
Ipakethi nganye ine-BMS yayo. Abathethisani. Ngaphezu kweenyanga ezintandathu, mhlawumbi ngonyaka, bayakhukuliseka. Eyona ipakethe ibuthathaka ibetha amandla ayo ombane wokucuka ngelixa ezinye zisene-20% umthamo oshiyekileyo. Abaqhubi bakho baqala ukukhalaza malunga noluhlu. Abafana bakho besondlo baqala ukuleqa iziporho.
Ndibukele i60-iinqwelo zeenqwelo eGeorgia zichitha iinyanga ezisibhozo zizama ukufumanisa "ukuvalwa okungaqhelekanga" phambi kokuba umntu agqibe ukulinganisa ipakethe yombane. Iinqwelo ezingamashumi amabini anesithathu zazinokungalingani kwepakethi kwi-volt enesiqingatha. Ulungiso lwalunokuba luhlengahlengiso lwencwadi rhoqo emva kweenyanga ezimbalwa okanye lutshintshe yonke into ngeepakethi ezimanyeneyo ze-48V. Bahamba ne replacement. Isifundo esixabisa kakhulu.
Ukungahambelani kweshaja kutshabalalisa i-lithium ngokukhawuleza.
Lo usandicaphukisile kuba uyanqandeka. Itshaja ezikhokelayo{{1} zeasidi ziyakwazi ukunyamezela amandla ombane, ngamanye amaxesha i-5% okanye ngaphezulu. I-Lithium idinga ulawulo oluqinileyo, phantsi kwe-1%. Ndizibonile iziphumo zovavanyo apho itshaja{6} yeasidi ekhokelayo kwipakethi ye-lithium ibangele i-50% yelahleko yesakhono kwimijikelo yentlawulo engamashumi amabini. Imijikelo engamashumi amabini. Oko kungaphantsi kwenyanga yokusebenza kwiinqwelo ezininzi.
Eyona ndawo imbi? Nabani na owenze utshintsho mhlawumbi wayecinga ukuba wonga imali ngokugcina iitshaja ezindala.
Eyona nto iNgqunywa yiWaranti (idla ngokuba ngaphantsi kunokuba ucinga)
Ndiqhubekisele phambili amabango ewaranti alishumi elinesihlanu kumsebenzi wam. Ezimbini zihambe kakuhle. Abanye babandakanyeka kwiiveki zokubuya{2}}kunye{3}}kunye malunga "nemiqathango yokusetyenziswa" kunye "neerekhodi zogcino" kunye "neendlela zokusilela ezingabandakanywayo."
eDakotaIwaranti yeminyaka elishumi elinanye ikhangeleka intle ephepheni. Ndive kubasebenzi ababini abazama ukuyisebenzisa. Omnye walinda iinyanga ezisixhenxe ukuze afumane isisombululo. Omnye wancama waza wathenga iibhetri ezintsha.
iTrojanzineziseko zenkonzo ezingcono, kodwa imiqathango yazo yokhuselo ingqongqo. Funda ushicilelo olucokisekileyo malunga nokugcinwa komthamo.
IiRelionbendinesidima kumava am, kodwa ubungakanani besampulu yam buncinci. Amabango amathathu, onke asonjululwe phantsi kweeveki ezintandathu.
Ingongoma asikuko ukuba naluphi na uhlobo oluthile lubi. Ingongoma kukuba ubude bewaranti abuthethi nto ngaphandle kokuqonda inkqubo yamabango. Buza umthengisi wakho malunga neereferensi kubathengi abaye bafaka amabango. Ukuba abakwazi ukunika nayiphi na, oko kukuxelela into.
Izibalo ze-ROI Wonke umntu ufumana impazamo
Iindleko ezipheleleyo zokubala ubunini zikhangeleka kakhulu kwiziphakamiso. Ndibhale ezininzi zazo. Kananjalo ubukhulu becala bayintsomi.
I-pitch esemgangathweni: i-lithium ixabisa ngakumbi ngaphambili kodwa igcina imali kwiminyaka elishumi ngokulungiswa okucuthiweyo, ukutshintshwa okumbalwa, kunye neendleko eziphantsi zamandla. Izibalo zikholisa ukusebenza kwinto efana ne-30% ukuya kuma-40% yokonga.
Nantsi into engayibambiyo i-spreadsheet.
"I-CFO yakho ayikhathali malunga-nolondolozo lweminyaka elishumi. Ilukhathalele uhlahlo lwabiwo-mali lwale kota. Ndiphulukene nenani lokuba ndabeka kangaphi ityala le-TCO elingangenwa bulletproof kuphela ukuva 'asinayo i-capex ngoku, ingaba singayihlukanisa?'
Uguqulo lwezigaba ludala ezazo iingxaki. Iinqwelo ezixubeneyo zithetha iinkqubo ezixubeneyo zokugcinwa, iintlobo zetshaja ezixubeneyo, iimfuno zoqeqesho oluxutyiweyo. Iinzuzo ezisebenzayo oziqikeleleyo zithatha i-cutover ecocekileyo. Okwenyani kumdaka.
Kwaye ezo zonga amandla? Ziyinyani, kodwa nazo azibonakali. Akukho mntu uyakuvuyisana nawe ngokuthotywa kweendleko zokubiza nge-25% kuba akukho mntu ulandelela iindleko ngokuchanekileyo. Okwangoku, umyalelo wokuthenga i-$ 150,000 kwiibhetri ze-lithium ibonakala kakhulu.
Andithi musa ukwenza uguqulo. Ndithi qonda into oyithengisayo ngaphakathi kwaye ucwangcise ngokufanelekileyo.
Eyona nto bendiza kuyenza ngemali yakho
Ukuba usebenzisa{0}}umsebenzi wevolumu ephezulu kwimozulu efanelekileyo, i-lithium iyavakala. Hayi ngenxa yezibalo zeminyaka elishumi-. Ngenxa yokuba iqela lakho lolondolozo liza kuyeka ukukufowunela malunga neebhetri ezifileyo, iinqwelo zakho ziya kufumaneka xa abathengi bezifuna, kwaye awuyi kuba nengxoxo kunye noGM rhoqo emva kweenyanga ezilishumi elinesibhozo malunga nokuba kutheni ukutshintshwa kwebhetri kuphelile uhlahlo lwabiwo-mali kwakhona.
Ukuba ubushushu obugqithisileyo, sebenzisa imali yolawulo lobushushu okanye wamkele ubomi obufutshane. Akukho bhetri lomlingo elisombulula iimeko zentlango. Nokuba ubeka umthunzi indawo yakho yeqonga, yongeza ukupholisa, okanye utshintsha rhoqo. Khetha ibe nye.
Ukuba i-CFO yakho ayiyi kuvuma uguqulo olupheleleyo, thethathethana ngomqhubi wenqwelomoya. Guqula iinqwelo ezilishumi, uziqhube nzima unyaka wonke, ubhale yonke into. Idatha yokwenyani evela ekusebenzeni kwakho ixabisa ngaphezulu kunaso nasiphi na isifundo somthengisi.
Kwaye oko kufanelekile, ndiyekile ukucebisa iinketho zebhajethi ye-lithium ngokupheleleyo. Umahluko wexabiso phakathi kwepakethe ye-1,500 yeedola kunye ne-2,500 yeedola iyanyamalala ngokukhawuleza xa ujongene nemiba yomgangatho weseli okanye ukusilela kwe-BMS okanye ababoneleli abangaphenduli ifowuni xa kukho into engalunganga.
Izinto Akukho mntu Uzifakayo kumanqaku
Ubudlelwane bakho bokuthengisa irep bubaluleke ngaphezu kokhetho lwakho lophawu.Ndiyazi ukuba oko kuvakala kukugxeka. Kukwayinyaniso. Xa kukho into engaphumeleliyo nge-2 AM phambi kwetumente, ufuna umntu othatha ifowuni. Loo nto ayithethi malunga nomgaqo-nkqubo wequmrhu. Imalunga nokuba irep yakho ikuthatha njengento ephambili na.
Imiqathango yokuhlawula kuyathethwano ngayo, ngakumbi ekupheleni konyaka.Ndibone i-15% izaphulelo zokuthenga nje ixesha elifanelekileyo.
"Ixabiso leFleet" liyahluka ngokugqithisileyo kuxhomekeke ekubeni ngubani obuzayo.Fumana iikowuti ezininzi. Xelela umthengisi ngamnye ukuba ufumana iikowuti ezininzi. Inombolo yokuqala ayilonani lokwenyani.
Umgangatho wokuthelekisa iiseli ngumahluko phakathi kweepakethi ezihlala zilungelelene kunye neepakethi ezikhukulisekayo.Buza idatha yangaphakathi yokuchasa kwibhetshi yakho. Ababoneleli abathembekileyo bavavanya kwaye batshatise iiseli. Abanye abakwenzi, kwaye baya kuyitshintsha ingongoma xa uyiphakamisa.
Iqela lethu lenza uvavanyo lwezithuthi kunye nesicwangciso sokuguqulwa. Ukuba ufuna ukuthetha ngemeko yakho ethile, fikelela. Akukho ntlawulo kwincoko yokuqala.
