Zoo, cia kuv qhia koj ib yam dab tsi txog cov roj teeb hluav taws xob tsheb uas tsis muaj leej twg xav lees - feem ntau cov neeg yuav khoom tsis raug. Kuv yog Jake Morrison, thiab kuv tau tswj xyuas cov roj teeb rau cov kev kawm ntaus golf, chaw so, thiab chaw ua haujlwm txij li xyoo 2009. Rov qab los, peb tseem sib cav txog seb lithium puas tau "npau" (spoiler: nws tsis yog, tiag tiag, tsis yog rau lwm 3-4 xyoo).
Kev tu tsev ceev ceev ua ntej kuv tsis nco qab:Yog tias koj nyeem qhov no vim tias koj tus thawj tswj hwm lub nkoj xa mus rau koj tom qab koj lub roj teeb thib 6 hloov lub quarter no, yog, peb tau pom cov yeeb yaj kiab ua ntej. Hu rau peb ntawm tus lej hauv qab no, lossis tsis txhob - tab sis tsawg kawg nyeem cov ntu ntawm cov txheej txheem them nqi vim tias qhov ntawd yog 80% ntawm koj tua koj cov roj teeb.
Vim li cas kuv thiaj sau qhov no (Thiab yog vim li cas koj yuav tsum saib xyuas)
Hnub Tuesday dhau los, tus thawj coj ntawm chaw so hauv Scottsdale hu rau kuv - cia peb hu nws Ray vim, qhov ntawd yog nws lub npe - thiab nws yog FURIOUS. Siv $47,000 rau lub nkoj tshiab ntawm cov khoom siv hluav taws xob tau kaum yim lub hlis dhau los, thiab ib nrab ntawm cov roj teeb tau raug tua. "Jake," nws hais tias, "cov roj teeb no yog cov khib nyiab. Cov chaw tsim khoom screwed peb."
Tsis yog. Ray tau them lawv yuam kev. Nws cov neeg saib xyuas tau ua qhov lawv ib txwm ua nrog cov hlau lead qub -acid teeb, uas yog qhov tsis ncaj ncees lawm nrog lithium systems.
Qhov no tshwm sim txhua lub lim tiam, thiab ua siab ncaj, nws tau piav qhia tib yam dhau mus. Yog li peb nyob ntawm no.
Hom roj teeb tsis muaj leej twg qhia koj txog qhov raug
Lead-Acid (xws li AGM thiab Dej nyab) - Qhov qub ntseeg tau
Saib, Kuv paub txhua tus hyping lithium hnub no, tab sis lead-acid tseem ua rau kev nkag siab rau ntau daim ntawv thov. Nov yog qhov - yog tias koj tab tom khiav ib qho kev ntaus golf me me nrog 15 lub laub thiab koj tau txais Jerry tus txiv neej saib xyuas uas tau nyob ntawd txij li xyoo 1987 thiab paub meej tias yuav tswj cov khoom no li cas, TSIS TXAUS SIAB. Kuv mob hnyav.
Dej nyab lead-acid roj teebxav tau dej. Yog, nws yog mob. Yog lawm, koj cov neeg ua haujlwm yuav hnov qab. Tab sis lawv pheej yig ua ntej - peb tab tom tham $800-$1,200 rau ib lub roj teeb feem ntau piv rau $2,500-$4,000 rau lithium sib npaug. Rau kev ua haujlwm nyiaj ntsuab, uas yog lej tseem ceeb.
Kuv tau ua haujlwm nrog lub nroog chaw ua si xyoo tas los (qhia rau cov neeg hauv Henderson County, NC - koj paub tias koj yog leej twg) uas xav mus tag nrho -lithium. Kuv tham lawv OUT ntawm nws. Vim li cas? Vim tias lawv lub voj voog nyiaj txiag yog npau suav phem, lawv muaj cov hmoov txhuas zoo tshaj plaws -acid charging infrastructure, thiab lawv cov qauv siv (4-5 teev hauv ib hnub, raws sijhawm them nyiaj) yog qhov zoo tagnrho rau AGM roj teeb.
AGM (Absorbed iav Mat)- Qhov no yog qhov nruab nrab. Sealed, tsis muaj dej, tuav kev vibration zoo dua. Peb siv cov no feem ntau hauv cov ntawv siv struts. Yos Hav Zoov Lodges hlub lawv, chaw so kev ruaj ntseg tsheb, zoo li ntawd.
Ib qho txawv ntawm AGM uas kuv tsis paub txog txog tej zaum 2012-2013 - lawv HATE kiag li raug muab khaws cia ntawm ib nrab nqi. Peb muaj cov neeg siv khoom khaws cia lawv cov tsheb raws caij nyoog dhau lub caij ntuj no ntawm 60% tus nqi (zoo li kev xav, puas yog?) thiab lawv tau poob 30% peev txhua xyoo. Tam sim no peb xa lawv cov ntaub ntawv khaws cia kev cai - khaws cia ntawm 100%, kos txhua hli, thiab lawv yog kub.
Lithium{0}}Ion: Qhov Zoo, Qhov Tsis Zoo, thiab "Vim li cas thiaj li kim?"
Ntawm no yog qhov uas nws tau nthuav. Lithium- roj teeb ion - tshwj xeeb LiFePO4 (Lithium Iron Phosphate) rau feem ntau cov kev siv tsheb thauj khoom - yog qhov kev ua si raug cai- hloov. Tab sis kev lag luam hype tau txais txoj hauv kev ua ntej ntawm qhov kev muaj tiag.
Dab tsi Lithium Ua Tau Zoo dua
Qhov hnyav dua:Yog, nws yog tiag. Peb tab tom tham txog 50-60% qhov hnyav txo feem ntau. Qhov no tseem ceeb tshaj qhov koj xav. Kev nce toj zoo dua, hnav tsawg dua ntawm cov khoom raug tshem tawm, muaj peev xwm ntau dua. Rau cov chaw ua si uas khiav kev nce toj txhua hnub (saib koj, Deer Valley), qhov no loj heev.
Ntev lub neej voj voog:Qhov no yog qhov loj. Cov roj teeb zoo LiFePO4 yuav tsum muab rau koj 2,000-3,000 cycles ua ntej koj poob rau 80% muaj peev xwm. Lead-acid? Tej zaum 500-800 cycles yog tias koj kho lawv RAWS LI (uas feem ntau cov neeg tsis yog).
Kuv tau ua lej rau tus neeg siv khoom hauv Palm Springs - lawv tau khiav 40 lub tsheb, 7 hnub hauv ib lub lis piam, xyoo - puag ncig. Tshaj li 5 xyoos, txawm tias tus nqi siab dua, lithium txuag lawv $ 83,000. Qhov ntawd suav nrog peb cov nqi tswj hwm, los ntawm txoj kev.
Kev them nyiaj sai dua:Qhov no yog weirdly controversial. Yog lawm, lithium tuaj yeem them sai dua - tab sis nws puas yuav tsum tau? Peb feem ntau program peb lub tshuab rau 2-3 teev tsub txawm tias cov roj teeb muaj peev xwm theoretically tswj 1-teev tsub nqi, vim tias roj teeb lub neej ntev poob tawm ntawm pob tsuas nrog kev txhoj puab heev.
Cov chaw tsim khoom tau hais HATE thaum kuv qhia rau tib neeg qhov no, tab sis kuv tsis nyob hauv kev lag luam muag koj cov roj teeb tshiab txhua 18 lub hlis.
Dab tsi Lithium Ua Phem (uas tsis muaj leej twg hais txog)
Kev ua haujlwm ntawm huab cua txias:Nws yog qhov txaus ntshai tiag tiag hauv qab 32℃F (0 degree). Chemistry xwb tsis ua hauj lwm zoo. Peb muaj cov chaw caij ski uas mus tag nrho -lithium thiab tom qab ntawd yuav tsum tau rov kho cov cua sov rau hauv lawv cov kev them nqi. Ntxiv $ 15,000 rau qhov project uas tsis muaj leej twg siv nyiaj rau.
Yog tias koj nyob hauv Minnesota, Wisconsin, nyob txhua qhov chaw uas muaj lub caij ntuj no zoo - koj xav tau lub thawv roj teeb uas muaj cua sov los yog cov roj teeb uas muaj cua sov. Lub sijhawm. Kuv tsis quav ntsej li daim ntawv muag khoom hais.
Tus nqi pib:Pom tseeb. Tab sis ntawm no yog qhov uas tib neeg nco - nws tsis yog tus nqi roj teeb xwb. Nws yog qhov kev them nqi hluav taws xob, kev hloov kho BMS (Battery Management System), kev cob qhia cov neeg ua haujlwm, tag nrho nws. Cov peev nyiaj 30-40% ntau dua li cov nqi roj teeb rau kev hloov pauv kom raug.
complexity:Lead-cov kua qaub yog qhov yooj yim ruam. Tso lub voltage, xyuas cov dej (kom dej nyab), koj nyob nraum zoo. Lithium systems muaj computerized BMS units, ntsuas kub, cell ntsuas algorithms ... thaum lawv ua haujlwm, lawv zoo heev. Thaum lawv tsis ua haujlwm, koj hu rau tus kws tshaj lij.
Lub hli tas los peb muaj ib lub chaw so hauv Sedona qhov twg BMS ua tsis tiav ntawm 3- roj teeb lub lim tiam. Lub roj teeb nws tus kheej yog qhov zoo, tab sis qhov kev tswj hwm xav tias cov hlwb tsis muaj qhov sib npaug thiab kaw txhua yam. Siv ob hnub kom tau txais ib qho kev hloov khoom xa tuaj thiab ua haujlwm. Lub caij no, lawv cov neeg saib xyuas tau tuag hauv dej.
Roj teeb Sizing: Vim li cas koj qhov teeb tsa tam sim no tej zaum tsis raug
Qhov no yuav ua rau lub suab hnyav, tab sis ntawm no mus: feem ntau cov tsheb thauj khoom siv hluav taws xob tau khiav cov roj teeb tsis zoo rau lawv cov qauv siv tiag tiag.
Kuv pom qhov no tas li - ib tus neeg yuav lub roj teeb 105 Ah vim qhov ntawd yog tus qauv tuaj, tab sis lawv tau ua haujlwm 6-teev ua haujlwm nrog cov khoom hnyav. Los ntawm xyoo ob, lawv tab tom hloov cov roj teeb sab laug thiab sab xis thiab cem tus neeg tsim khoom.
Nov yog peb txoj cai ntawm tus ntiv tes xoo:Siv koj qhov siab tshaj plaws amp txhua hnub - teev kev siv thiab muab 1.5 rau cov hmoov lead-acid, lossis 1.3 rau lithium.Qhov ntawd yog koj lub peev xwm tsawg kawg nkaus. Yog, nws raug nqi ntau dua ua ntej. Yog lawm, koj yuav ua tsaug rau kuv tom qab.
Peb tau ua haujlwm nrog lub tsev kawm ntawv kev ruaj ntseg (tsev kawm ntawv loj hauv Texas, tsis tuaj yeem hais tias yog vim li cas NDAs, tab sis lawv cov mascot yog longhorn, tsuas yog hais) uas tau kub hnyiab ntawm roj teeb txhua 8-10 lub hlis. TXHOB roj teeb. Qhov teeb meem? Lawv tau khiav 12-teev hloov ntawm cov roj teeb loj rau 6-teev siv. Peb tau nce ib pawg loj, ntxiv ib qho chaw them nqi hluav taws xob ntawm lawv qhov chaw nruab nrab ntawm qhov chaw kuaj xyuas, thiab tam sim ntawd cov roj teeb tau kav ntev 3+ xyoo.
Charging Systems: Qhov no yog qhov chaw uas neeg feem coob ntsia
Tham tiag tiag - lub roj teeb nws tus kheej tsuas yog ib nrab ntawm qhov sib npaug. The charging system tseem ceeb npaum li cas, tej zaum ntau dua.
Rau Lead-Acid Systems
Koj xav tau 3-theem charger kom raug. Tsis yog qhov pheej yig automotive-style chargers. Kuv hais:
Kev them nyiaj ntau theem
Absorption theem
ntab theem
Thiab rau kev hlub ntawm Vajtswv, tau txais ib lub charger nrog kub them. Peb tau teeb tsa lub chargers uas tsis tau them nyiaj rau ntawm qhov chaw nyob hauv Phoenix xyoo 2016 - cov roj teeb ua rau lawv tus kheej vim tias lub charger tsis tuaj yeem kho qhov kub ntawm 110℃F ambient kub hauv lub charger.
Qhov ntawd yog $ 9,000 yuam kev uas tuaj yeem zam tau nrog $ 200 tus nqi ntawm cov cuab yeej zoo dua.
Cov nqi sib npaugrau cov roj teeb dej nyab - qhov no tseem ceeb, neeg. Ib lub hlis tsawg kawg nkaus, khiav lub voj voog sib npaug los tiv thaiv sulfation buildup. Koj lub tuam txhab roj teeb yuav muaj cov lus qhia tshwj xeeb. Ua tiag NYEEM lawv.
Rau Lithium Systems
Lithium charging yog ib txhij yooj yim dua thiab ntau finicky. Cov chargers yooj yim dua (qhov tseem ceeb tas li -tam sim no / tsis tu ncua-voltage), tab sis qhov kam rau ua yuam kev yog qis dua.
Tej yam uas yuav ua rau koj cov roj teeb lithium puas sai sai:
Them hauv qab khov yam tsis muaj roj teeb cua sov (saib kuv Minnesota rant saum toj no)
Siv cov hlau lead qub -acid chargers "vim nws yog tib qhov hluav taws xob" (TSIS YOG TSIS TAU, STOP IT)
Tsis quav ntsej BMS cov lej yuam kev
Them rau 100% thiab tom qab ntawd tso lawv ntawm lub charger rau hnub (trickle charging tsis zoo rau lithium)
Peb teeb tsa cov txheej txheem kom them rau 95% rau kev siv txhua hnub, tsuas yog mus rau 100% ib zaug ib lub lim tiam. Lub roj teeb lub neej ntev tau txhim kho li ntawm 35% hauv peb qhov kev sim. Cov neeg tsim khoom yuav tsis qhia koj qhov no vim lawv xav muag ntau lub roj teeb, tab sis nws muaj.
Cov Lus Pom Zoo (Tsuas Kuv Yuav Ua Tsis Txaus Siab Ua Rau Tshaj Tawm)
Okay, qhov no yog thaj chaw txaus ntshai, tab sis tib neeg ib txwm nug, yog li ntawm no yog qhov peb siv tiag tiag:
Rau Lead -acid:
Trojan- Kev lag luam tus qauv rau ib qho laj thawj. Lawv T-series roj teeb yog cov mos txwv. Nqi, tab sis tsim nyog nws.
Crown Roj teeb- Tsis tshua muaj nqi. Zoo heev rau kev siv nyiaj - kev ua haujlwm zoo. Peb siv ntau yam ntawm lawv CR-series.
Teb Chaws Asmeskas Roj Teeb- Lwm qhov kev xaiv zoo, tshwj xeeb tshaj yog rau kev siv lub laub golf.
Kuv tau hais kom Interstate, tab sis lawv qhov zoo tau tsis sib haum rau 3-4 xyoo dhau los. Qhov ntawd tsuas yog peb qhov kev paub dhau los.
Rau Lithium:
RELION- Kuv mus- rau feem ntau daim ntawv thov. Khoom BMS, kev txhawb nqa cov neeg siv khoom zoo, tus nqi tsim nyog.
Allied Lithium roj teeb- Zoo heev rau siab - ib puag ncig kev co. Kev yos hav zoov nyiam cov no.
Sib ntaus sib tua- Nqi, tab sis sab saum toj -tier. Yog tias pob nyiaj tsis muaj kev txhawj xeeb, qhov no yog qhov peb nruab.
Peb tsis pom zoo [hom npe redacted vim lawv hem tias yuav foob peb] - peb muaj 40% tsis ua hauj lwm tus nqi nyob rau hauv lub sij hawm lav. Koj qhov mileage yuav txawv, tab sis peb yuav tsis kov lawv ntxiv lawm.
Lub Sijhawm Saib Xyuas Lub Sijhawm Ua Haujlwm Ua Haujlwm
Nov yog peb qhov kev saib xyuas tiag tiag uas peb muab rau cov neeg siv khoom (simplified version):
Txhua hnub (los yog tom qab txhua txoj haujlwm):
Kev soj ntsuam pom kev puas tsuaj, xau ( lead{0}}acid), o (lithium)
Txuas rau them - qhov no yuav tsum yog AUTOMATIC rau koj cov neeg ua haujlwm
Txheeb xyuas qhov taw qhia tus nqi hluav taws xob (yog tias koj cov neeg ua haujlwm tsis ua, teeb tsa lub ntsuas ntsuas)
Txhua lub lis piam:
Cov roj teeb dej nyab: Tshawb xyuas cov qib dej, sab saum toj nrog cov dej distilled
Terminal tu thiab tshuaj xyuas
Tshawb xyuas cov ntaub ntawv lub voj voog yog tias koj muaj kev saib xyuas (koj yuav tsum)
Txhua hli:
Flooded roj teeb: Equalization nqi
Txhua lub roj teeb: Kev ntsuas qhov ntsuas hluav taws xob kom ntxaws
Torque xyuas ntawm kev sib txuas ntawm lub davhlau ya nyob twg (lawv loosen lub sijhawm)
Peb lub hlis twg:
Load xeem
Kev tshuaj xyuas tag nrho
Txheeb xyuas qhov kev npaj hloov pauv rau txhua lub roj teeb uas pom tias poob qis
Txhua xyoo:
Kev kuaj muaj peev xwm
Kev ntsuam xyuas ntawm kev them nyiaj infrastructure
Kev npaj nyiaj txiag rau kev hloov pauv
Cov chaw ua raws li txoj cai no tau txais 40-60% roj teeb lub neej ntev dua li cov uas tsis muaj. Nws tsis yog foob pob ua ntxaij science, tab sis nws yuav tsum tau kev qhuab qhia.
Tiag -Kev Tshawb Fawb Hauv Ntiaj Teb (Nrog Cov Npe Hloov Los Tiv Thaiv Cov Neeg Tsis Muaj Peev Xwm)
Qhov Chaw Golf Uas Txuag $67,000
Pine Valley Country Club (tsis yog lawv lub npe tiag) tuaj rau peb hauv 2018. Lawv muaj 72 lub tsheb golf, tag nrho cov roj teeb uas pheej yig uas tau hloov pauv txhua 14-18 lub hlis. Lawv tau siv kwv yees li $ 75,000 toj ib xyoo rau roj teeb ib leeg.
Peb tau tshawb xyuas tag nrho:
Lawv lub sij hawm watering yog inconsistent
Charging bays tsis muaj qhov ntsuas kub
Lawv tau siv 15- xyoo chargers
Tsis muaj kev saib xyuas txhua yam
Peb qhov kev daws teeb meem:
Hloov kho rau Trojan T-875 roj teeb (muaj peev xwm ntau dua li lawv tau siv)
Txhim kho qhov kub thiab txias tshiab -compensated chargers
Teeb tsa kev saib xyuas txhua lub limtiam nrog kev taug qab software
Kev cob qhia lawv cov neeg ua haujlwm tu kom zoo (3 teev sijhawm)
Tag nrho tus nqi: $ 89,000 ua ntej
Cov txiaj ntsig tom qab 4 xyoos:
Qhov nruab nrab roj teeb lub neej tau nce mus rau 4.2 xyoo
Tus nqi roj teeb ib xyoos poob rau $23,000
Cov khoom siv downtime txo los ntawm 75%
Lawv tau them cov peev txheej hauv 16 lub hlis thiab tau txuag kwv yees li $ 67,000 rau hnub tim.
Lub Chaw Uas Xav Tau Lawv Hu Ua Ntej
Qhov no mob. Cov chaw ua si loj hauv Colorado (dua, NDA tiv thaiv tshwj xeeb) tau ua DIY hloov mus rau lithium roj teeb hauv 2020. Lawv yuav cov roj teeb hauv online - cov roj teeb zoo, tiag tiag - tab sis siv lawv cov hlau lead uas twb muaj lawm -acid charging infrastructure.
Hauv 8 lub hlis, 60% ntawm cov roj teeb ua tsis tiav. Lawv tau cem tus neeg tsim khoom roj teeb (uas yog tus neeg tsis muaj txim tiag tiag hauv qhov no). Thaum kawg lawv tau coj peb los ua kev tshuaj ntsuam xyuas.
Qhov teeb meem: Kev teeb tsa hluav taws xob tsis raug, tsis muaj qhov kub thiab txias, BMS units tsis sib txuas lus zoo nrog cov chargers, thiab lawv tau raug them rau hauv qhov chaw tsis muaj cua sov thaum lub caij ntuj no.
Kev kho yog kim - $ 140,000 los hloov cov roj teeb uas puas lawm thiab txhim kho tag nrho cov kev them nyiaj. Yog tias lawv tau hu peb ua ntej, kev teeb tsa tsim nyog yuav raug nqi $ 95,000. Qee lub sij hawm sim txuag nyiaj ua rau koj ntau dua.
Cov Lus Nug Peb Tau Txais Txhua Hnub
"Kuv puas tuaj yeem sib xyaw cov roj teeb qub thiab tshiab hauv tib lub tsheb?"
Tsis yog xwb. Kuv tsis quav ntsej yog tias lub roj teeb qub "zoo li zoo." Cov roj teeb zoo li cov dev sled - lub pob txav ntawm qhov ceev ntawm cov tswv cuab tsis muaj zog. Lub roj teeb qub yuav rub tus tshiab, thiab koj yuav puas tsuaj sai dua yog tias koj tau tso cov roj teeb qub ua ke.
"Kuv yuav paub li cas thaum lub roj teeb xav tau hloov?"
Yog tias nws tsis tuav tus nqi them tag nrho, hloov nws. Yog tias nws o, hloov tam sim ntawd. Yog tias qhov ntsuas hluav taws xob pom ntau dua 20% muaj peev xwm poob, pib npaj hloov pauv. Tsis txhob tos kom txog thaum nws tuag tag - qhov no yog li cas koj yuav xaus nrog kev txiav txim thaum muaj xwm txheej ceev thiab cov nqi thauj khoom thaum hmo ntuj.
"Kuv puas tuaj yeem siv kuv cov roj teeb lithium thaum lub caij ntuj no?"
Nyob ntawm. Yog tias koj txhais tau tias "cov roj teeb lub cev tuaj yeem ua haujlwm hauv huab cua txias" - yog, tab sis kev ua haujlwm poob qis qis dua 40℃F. Yog tias koj txhais tau tias "Kuv tuaj yeem them lawv hauv qhov txias txias yam tsis muaj cua sov" - tsis yog kiag li. Koj yuav rhuav tshem lawv.
"ROI ntawm kev hloov mus rau lithium yog dab tsi?"
Nyob ntawm koj siv. Kev ua haujlwm siab - voj voog (kev siv txhua hnub, xyoo-ib puag ncig, ntau yam hloov) feem ntau pom ROI hauv 2-3 xyoos. Kev ua haujlwm qis qis (siv raws caij nyoog, hloov ib zaug, ob peb hnub hauv ib lub lis piam) yuav tsis pom ROI zoo. Ua lej rau koj qhov xwm txheej tshwj xeeb.
"Vim li cas kuv cov roj teeb tuag sai dua thaum lub caij ntuj sov / lub caij ntuj no?"
Kub yog roj teeb yeeb ncuab #1. Ob qho tib si huab cua kub thiab txias txias tua cov roj teeb sai dua. Thaum tshav kub kub ua rau kom ceev tshuaj degradation. Txias txo qhov peev xwm. Yog tias koj lub lag luam ua haujlwm xyoo- puag ncig hauv qhov kub thiab txias, pob nyiaj siv rau lub roj teeb luv luv lossis nqis peev hauv huab cua- tswj kev them nyiaj / khaws cia.
Technology Uas Yuav Los (Tej zaum)
Kuv tsis yog ib tug loj futurist, tab sis ntawm no yog qhov peb tab tom pom ntawm lub qab ntug:
Khoom- lub xeev lithium roj teeb:Cov no yog 3-5 xyoos tawm ntawm kev pheej yig rau kev siv tsheb siv hluav taws xob. Lawv cog lus tias muaj zog zoo dua qub, kev nyab xeeb zoo dua, lub neej ntev dua. Peb mam li pom. Kev lag luam golf xav tias lithium tau los "txhua hnub tam sim no" rau li 8 xyoo ua ntej nws ua tau zoo.
Wireless charging systems:Qee cov tuam ntxhab tab tom sim cov no. Ua siab ncaj? Kuv tsis ntseeg txog kev siv tsheb siv hluav taws xob. Lwm qhov kev ua tsis tiav, cov khoom siv kim kim, cov txiaj ntsig tsawg kawg rau cov tsheb uas nres hauv tib qhov chaw lawm. Tab sis leej twg paub, tej zaum kuv yuav noj cov lus no hauv 2028.
Zoo dua BMS systems:Qhov no kuv zoo siab heev txog. Peb tab tom pom cov kev tswj hwm roj teeb uas muaj peev xwm saib xyuas kev twv ua ntej, tiag tiag - sijhawm saib xyuas kev noj qab haus huv, kev kuaj mob nyob deb. Qhov no yog qhov muaj txiaj ntsig zoo thiab yuav tsum txo qis ntau qhov tsis paub nyob ib puag ncig "vim li cas kuv lub roj teeb tuag?"
Sodium{0}}Ion roj teeb:Nco ntsoov qhov no. Muaj peev xwm pheej yig dua lithium, kev ua haujlwm kub zoo dua, muaj teeb meem ntawm cov saw hlau tsawg dua. Tseem yog hnub ntxov, tab sis yog tias thev naus laus zis loj tuaj, tuaj yeem yog qhov kev ua si - hloov pauv nyiaj txiag - kev ua haujlwm siab.
Cov neeg muab khoom thiab cov neeg koom tes peb ua haujlwm nrog
Kev nthuav tawm tag nrho: Peb yog cov kws pab tswv yim ywj pheej thiab tsis txhob noj cov khoom lag luam (tsis tas li - qhov no yog qhov yuam kev hauv xyoo 2011-2012 uas kuv tsis txaus siab). Cov lus pom zoo no yog los ntawm kev ua haujlwm tiag tiag:
Roj teeb:
Trojan Battery Company - Tsim xyoo 1925, tseem yog tsev neeg - muaj, muaj koob npe nrov
RELiON Battery - Zoo rau kev hloov pauv lithium, kev txhawb nqa thev naus laus zis
Crown Battery - Tus nqi zoo tshaj hauv cov hmoov lead-acid, hauv peb lub tswv yim
Allied Lithium - Lub tuam txhab tshiab tab sis zoo nkauj engineering
Charging Systems:
Lester Hluav Taws Xob - Lawv qhov Summit II series chargers yog cov neeg ua haujlwm
Delta-Q Technologies - Zoo tshaj- hauv -chav kawm rau lithium daim ntawv thov
Schauer Battery Chargers - Cov peev nyiaj - tus phooj ywg tab sis ntseeg tau
Saib xyuas Systems:
Roj teeb Stat los ntawm Saib Xyuas Cov Hluav Taws Xob Hluav Taws Xob - Qhov peb siv feem ntau
PowerDash Telematics - Zoo yog tias koj xav tau kev tswj xyuas tag nrho cov nkoj
Peb kuj koom tes nrog Cov Kev Pabcuam Hauv Lub Zos rau kev txhawb nqa hauv cheeb tsam sab hnub tuaj, thiab lawv zoo heev. Rau cov neeg siv khoom West ntug dej hiav txwv, peb ua haujlwm nrog Pacific Fleet Solutions - txawm hais tias ncaj ncees lawv cov nqi siab dua qhov kuv xav tau.
Vim Li Cas Peb Ua Qhov no (Thiab Peb Yuav Pab Tau Li Cas)
Pib ua lag luam no xyoo 2009 tom qab saib kuv txiv -nyob rau hauv - txoj cai lij choj kev ua si ntaus golf pov tseg ntau txhiab nyiaj rau cov teeb meem roj teeb uas tiv thaiv tau tag nrho. Siv sijhawm ob xyoos kawm txhua yam kuv ua tau txog cov roj teeb, kev them nyiaj raws tu qauv, kev kho kom zoo.
Tam sim no peb sab laj txog 200 qhov chaw thoob plaws North America - cov chaw ntaus golf, chaw so, chaw ua haujlwm hauv tsev kawm ntawv, chaw ua haujlwm, koj lub npe. Peb cov neeg siv khoom sib koom ua ke:
Kev ntsuam xyuas thawj zaug(feem ntau yog 2-4 teev ntawm qhov chaw) - Peb ntsuas koj qhov kev teeb tsa tam sim no, cov qauv siv, cov txheej txheem tu
Qhia ntxawsnrog cov lus pom zoo tshwj xeeb - Tsis yog cov lus qhia dav dav, tus lej tiag tiag rau koj txoj haujlwm
Kev txhawb nqaYog tias koj xav tau - Peb tuaj yeem tswj hwm txhua yam lossis tsuas yog qhia
Kev saib xyuas tsis tu ncuarau cov neeg siv khoom loj - txhua hli kos-ins, kev saib xyuas xyuas, kev daws teeb meem
Peb cov nqi yuav siab tshaj qhov koj xav them, tab sis peb feem ntau txuag cov neeg siv khoom 3-5x peb tus nqi hauv thawj xyoo ib leeg. Cov ntaub ntawv kawm Pine Valley saum toj no? Peb tus nqi sab laj tag nrho yog $12,000. Lawv txuag tau $52,000 hauv ib xyoos.
Kev xav zaum kawg
Cov roj teeb tho txawv mus txog thaum lawv tsis ua haujlwm. Tom qab ntawd mam li nco dheev lawv yog qhov tseem ceeb tshaj plaws hauv koj txoj haujlwm. Cov khoom kuv tau sau rau ntawm no – qhov no yog 15 xyoo ntawm kev ua yuam kev, kev ua tiav, kev hu xov tooj npau taws, thiab lig - kev daws teeb meem hmo ntuj tau tso tseg.
Koj tsis tas yuav ntiav peb. Ua siab ncaj, yog tias koj tsuas yog ua raws li kev saib xyuas cov txheej txheem saum toj no thiab ua kom loj koj cov roj teeb kom raug, koj yuav ua ntej ntawm 70% ntawm cov neeg siv hluav taws xob tsheb tawm muaj.
Tab sis yog tias koj siv ntau dua $ 15,000 ib xyoos rau kev hloov roj teeb, ib yam dab tsi tsis raug, thiab tej zaum nws yuav kho tau.
Qhov kawg - roj teeb technology hloov tas li. Qhov tseeb tiag hauv 2025 tej zaum yuav ploj mus los ntawm 2027. Nyob twj ywm, tham nrog ntau tus neeg muag khoom, thiab tsis txhob ntseeg txhua yam uas tus neeg muag khoom qhia rau koj ( thov txim rau tus muag khoom, tab sis koj paub tias nws muaj tseeb).
Tam sim no tawm mus thiab tsis txhob tua koj cov roj teeb.
