Puas yog Lub Roj Teeb Muaj Peev Xwm Loj dua ib txwm zoo dua rau kev khaws cia hluav taws xob nyob hauv tsev?

Aug 28, 2026

Tso lus

Puas yog lub roj teeb muaj peev xwm loj dua ib txwm zoo dua rau kev khaws cia hauv tsev? Yuav tsum xaiv ib tug li cas?

Hauv kev xaus: Raucov khoom siv hluav taws xob hauv tsev, muaj peev xwm loj dua tsis yog ib txwm zoo dua. Lub peev xwm zoo tshaj plaws yog ib qho uas zoo tshaj plaws rau tsev neeg cov khoom thauj, hnub ci tsim hluav taws xob, kev xav tau thaub qab, thiab cov qauv kev lag luam. Yog tias lub roj teeb muaj peev xwm ua tau ntau dua li tsev neeg qhov xav tau hluav taws xob tiag tiag, teeb meem xws li kev nqis peev ntau ntxiv, kev them nyiaj hnub ci tsis tiav, thiab kev siv roj teeb ntev ntev yuav tshwm sim. Hloov pauv, yog tias muaj peev xwm tsawg dhau, nws yuav ua tsis tau raws li qhov tseem ceeb ntawm kev siv hluav taws xob thaum hmo ntuj lossis hluav taws xob tawm.

Lub National Renewable Energy Laboratory (NREL) hauv Tebchaws Meskas tau hais meej meej tiaszog cia systemsfeem ntau muaj kev txo qis marginal nqi hluav taws xob thaum muaj peev xwm nce. Rau daim phiaj-cov chaw nyob sib txuas, lub zog cia feem ntau yuav tsum tau txiav txim siab raws li kwv yees li 1-2 hnub ntawm kev thov thaub qab, es tsis muaj peev xwm nthuav dav ntxiv. Yog li ntawd, thaum xaiv cov khoom siv hluav taws xob hauv tsev, kev ntsuas kev ntsuas yuav tsum tau ua raws li ntau qhov ntev, suav nrog kev siv hluav taws xob txhua hnub, lub sijhawm siv hluav taws xob, lub hnub ci tsim hluav taws xob, lub zog thaub qab thaum lub zog hluav taws xob, thiab lub peev xwm thauj khoom ntawm lub inverter.

Ntau tsev neeg poob rau hauv ib qho kev simplistic logic thaum xaivlub zog cia roj teeb: yog 5kWh tsis txaus, yuav 10kWh; yog 10kWh tsis txaus, yuav 20kWh; thiab yog tias 20kWh tsis txaus, ua kom lub peev xwm nce ntxiv. Hauv kev muaj tiag, lub peev xwm roj teeb tsuas yog ib qho kev ntsuas ntawm lub zog cia thiab tsis tuaj yeem txiav txim siab nws tus nqi ntawm nws tus kheej. Rau lub zog khaws cia kom ua haujlwm tau zoo, nws yuav tsum muaj kev sib xyaw ua ke nrog rau kev muaj peev xwm, cov khoom siv hluav taws xob, kev teeb tsa photovoltaic, kev thauj khoom hauv tsev, kev them nqi / kev tso tawm, DoD (DoD), lub sijhawm siv hluav taws xob, thiab cov nqi hluav taws xob. US Department of Energy taw qhia tias ib qho ntawm cov tseem ceeb ntawm cov roj teeb cia yog hloov lub hnub ci zog tsim tawm thaum nruab hnub mus rau hmo ntuj lossis thaum lub zog hluav taws xob; Yog li ntawd, lub roj teeb loj yuav tsum tau sib phim rau tsev neeg lub zog xav tau tiag tiag thiab lub sijhawm ntawm lub hnub ci tsim hluav taws xob.

Cov ntsiab lus tseem ceeb:

● Rated roj teeb muaj peev xwm: kWh

● Lub peev xwm siv tau: kWh

● Cov nqi hluav taws xob tsis tu ncua ntau tshaj plaws: kW

● Qhov tob ntawm qhov tso tawm: DoD

● Round -kev ua haujlwm zoo:

Piv txwv li, 10kWh roj teeb, yog siv ntawm 80% DoD, muaj peev xwm siv tau kwv yees li ntawm 8kWh; Yog li ntawd, "10kWh rated peev" tsis tuaj yeem sib npaug rau "muab 10kWh ntawm hluav taws xob rau ib tsev neeg ib hnub".

Koj tsev neeg qhov kev siv hluav taws xob txhua hnub yog ib qho tseem ceeb tshaj plaws cov ntaub ntawv hauv paus ntsiab lus rau kev xaiv lub zog cia. Nws tsis pom zoo kom txiav txim siab ntawm 10kWh, 15kWh, lossis 20kWh ua ntej thiab tom qab ntawd ua haujlwm rov qab los nrhiav cov xwm txheej tsim nyog. Hloov chaw, tshuaj xyuas koj cov nqi hluav taws xob los ntawm 6-12 lub hlis dhau los los xam koj qhov nruab nrab kev siv hluav taws xob txhua hnub. Piv txwv li, ib tsev neeg uas siv hluav taws xob nruab nrab txhua hli ntawm 300kWh muaj qhov nruab nrab txhua hnub ntawm kwv yees li 10kWh; Lwm tsev neeg uas tsuas muaj 150kWh ib hlis twg muaj qhov nruab nrab txhua hnub noj ntawm kwv yees li 5kWh. Kom meej meej, ob tsev neeg no tsis tuaj yeem siv lub zog khaws cia zoo ib yam. Tsoomfwv Meskas Lub Tsev Haujlwm Saib Xyuas Kev Ruaj Ntseg tseem xav kom cov neeg siv khoom tsom mus rau qhov tseeb lub zog tsim hluav taws xob ntawm lub hnub ci, lawv tsev neeg siv hluav taws xob, thiab kev teeb tsa lub cev, tsis yog tsuas yog cia siab rau qhov ntsuas qhov muaj peev xwm ntawm cov khoom siv.

Pom zoo txheeb cais:

● Kev siv hluav taws xob nruab nrab txhua hli

● Kev siv hluav taws xob nruab nrab txhua hnub

● Lub caij ntuj sov / caij ntuj no siv hluav taws xob

● Kev siv hluav taws xob nruab hnub mus rau hmo ntuj piv

Yooj yim xam formula:

Kev siv hluav taws xob nruab nrab txhua hnub=Kev siv hluav taws xob txhua hli ÷ 30

Piv txwv li:

300 kWh ÷ 30 ≈ 10 kWh/hnub

Qhov 10kWh no tsis tas txhais tau hais tias yuav tsum tau teeb tsa lub roj teeb 10kWh, vim tias cov hluav taws xob ntau hauv ib tsev neeg tuaj yeem muab ncaj qha los ntawm lub hnub ci zog hauv lub sijhawm.

Lub luag haujlwm tseem ceeb ntawm kev cia lub zog hauv tsev yog los daws qhov tsis sib haum xeeb ntawm lub hnub ci tsim hluav taws xob thiab kev siv hluav taws xob hauv tsev. Lub US Department of Energy taw qhia qhov ntawdhnub ci zog tsimfeem ntau yog concentrated thaum nruab hnub, thaum lub zog siv hluav taws xob hauv tsev feem ntau tshwm sim thaum yav tav su thiab yav tsaus ntuj. Yog li ntawd, lub zog cia tuaj yeem khaws cia lub hnub ci tsis siv tam sim ntawd thaum nruab hnub thiab txuas ntxiv muab hluav taws xob tom qab hnub poob.

Piv txwv li, ib tsev neeg siv 12 kWh ntawm hluav taws xob txhua hnub, uas:

● 5 kWh yog siv ncaj qha thaum nruab hnub;

● 7 kWh yog siv thaum hmo ntuj;

● Hnub ci zog tsim 15 kWh thaum nruab hnub;

● Raws li kev xav, kwv yees li 10 kWh yuav tsum tau xav txog kev siv hluav taws xob.

Kev txhim kho nyob ib puag ncig 10 kWh ntawm lub zog cia yuav tsim nyog ntau dua qhov no; Yog tias lub roj teeb 30 kWh raug teeb tsa ncaj qha, tab sis tsuas yog ib qho me me ntawm lub hnub ci hluav taws xob siv los them nws txhua hnub, lub roj teeb yuav nyob rau hauv lub xeev ntawm "muaj peev xwm loj tab sis tsis them tag nrho" rau lub sijhawm ntev.

Cov Lus Qhia Tseem Ceeb:

● Puas yog tsev neeg nyob nruab hnub?

● Kev siv hluav taws xob feem pua thaum hmo ntuj

● Lub sijhawm ua haujlwm ntawm lub tshuab cua txias

● Lub sijhawm ua haujlwm ntawm lub tshuab rhaub dej

● EV lub sijhawm them nyiaj

Yog tias lub hom phiaj tseem ceeb ntawm kev txhim kho lub zog cia yog rau lub zog thaub qab thaum lub zog hluav taws xob, lub logic rau kev xaiv muaj peev xwm hloov. Piv txwv li, ib tsev neeg feem ntau siv 15 kWh ib hnub, tab sis thaum muaj hluav taws xob, nws tsis tas yuav khiav tag nrho nws cov khoom siv, tsuas yog lub tub yees, teeb pom kev zoo, Wi-Fi, khoos phis tawj, lub koob yees duab kev ruaj ntseg, thiab qee yam khoom siv me me. Hauv qhov no, lub zog thaub qab tiag tiag yuav tsum tsuas yog 5-8kWh ib hnub. Hauv qhov xwm txheej no, lub roj teeb muaj peev xwm nyob ib puag ncig 10kWh tuaj yeem txaus rau lub zog tseem ceeb rau lub sijhawm tseem ceeb.

US Department of Energy cov ntaub ntawv ntawm hnub ci + lub zog cia tseem hais ntxiv tias lub zog cia tuaj yeem muab lub zog thaub qab thaum lub zog hluav taws xob, tab sis cov qauv tsim tshwj xeeb yuav tsum tau ua kom haum rau cov khoom siv hauv tsev. NREL tshaj tawm lub tswv yim ntawm "teev kev tswj hwm tus kheej" los ntsuas lub zog cia ntev npaum li cas tuaj yeem txhawb nqa qhov nruab nrab.

Loads tuaj yeem categorized raws li hauv qab no:

1. Cov Khoom Tseem Ceeb Tseem Ceeb: Lub tub yees, teeb pom kev zoo, Is Taws Nem, Lub koob yees duab ruaj ntseg

2. Secondary Loads: TV, Computer, ntxhua khaub ncaws

3. High-Power Loads: Cua Conditioner, Fais Dej rhaub

Tsis yog -Qhov tseem ceeb Loads: Cov cuab yeej ua luam dej, Lub Tsheb Hluav Taws Xob, thiab lwm yam.

Qhov no yog qhov teeb meem ntau tus neeg siv khoom yooj yim saib dhau. Lub roj teeb muaj peev xwm hais tias "muaj hluav taws xob ntau npaum li cas tuaj yeem khaws cia," thaum lub zog inverter chaw nyob "yuav tau txais kev txhawb nqa ntau npaum li cas ib txhij." Lub DOE kuj qhia meej qhov txawv ntawm lub zog muaj peev xwm thiab lub zog muaj peev xwm ntawm lub zog khaws cia: qhov qub feem ntau yog qhia hauv kWh, sawv cev rau cov khoom siv hluav taws xob ntau npaum li cas; tom kawg yog qhia nyob rau hauv kW, sawv cev ntau npaum li cas fais fab tuaj yeem muab tau rau lub sijhawm.

Piv txwv li ib lub tsev installation:

20kWh roj teeb + 5kW inverter

Txawm hais tias lub roj teeb tseem muaj 20kWh ntawm lub zog, yog tias ntau lub siab - cov khoom siv hluav taws xob tau pib ib txhij hauv tsev, dhau ntawm inverter tso cai tso zis hluav taws xob, lub kaw lus tseem tsis tuaj yeem ua haujlwm txhua yam khoom siv tib lub sijhawm.

Yog li ntawd:

Peev xwm txiav txim ntau yam, lub hwj chim txiav txim siab load peev.

Tsev neeg xav tau kev pab	Roj teeb muaj peev xwm	Inverter zog siv
Yooj yim thaub qab rau cov tsev me me	5-10 kWh	3-5 kW
tsev neeg zoo tib yam	10-15 kWh	5-8 kWm
Lub tsev loj	15-25 kWh	8-12 kWm
Tag nrho - tsev siab -load thaub qab	Ntau tshaj lossis sib npaug rau 20kWh上	Ntau tshaj lossis sib npaug li 10kW

Cov saum toj no yog rau kev xaiv siv xwb. Qhov tsim tiag tiag yuav tsum tau txiav txim siab raws li cov lej hluav taws xob hauv zos, qhov siab tshaj plaws, thiab inverter compatibility.

Thaum yuav cov roj teeb lub zog, cov neeg siv khoom feem ntau pom cov duab xws li "10kWh," "15kWh," thiab "20kWh," tab sis qhov lawv yuav tsum tsom ntsoov rau yog qhov muaj peev xwm siv tau. Qhov no yog vim lithium roj teeb feem ntau tsis tso cai rau 100% kev tso tawm tob hauv txhua qhov xwm txheej; lub kaw lus khaws ib lub xeev ntawm Charge (SOC) kev nyab xeeb qhov rai.

Piv txwv li, 10.24kWh LiFePO₄ roj teeb, tsim nrog 80% DoD, muaj kwv yees li:

10.24 × 80%=8.19kWh

Yog tias lub kaw lus tseem muaj qhov hloov pauv hloov pauv hloov pauv, qhov tseeb ntawm cov hluav taws xob xa mus rau tsev neeg yuav raug txo qis ntxiv.

BLOO POWER tam sim no muaj ntau yam khoom siv hluav taws xob hauv tsev, suav nrog 5.12kWh, 10.24kWh, 14.34kWh, 15kWh, thiab 20kWh, siv LiFePO₄ thev naus laus zis txoj hauv kev, nrog qee cov khoom txhawb nqa kev nthuav dav.

Thaum yuav khoom, nco ntsoov nug cov lus nug hauv qab no:

● Qhov Rated Peev Xwm yog dab tsi?

● Lub peev xwm siv tau yog dab tsi?

● DoD yog dab tsi?

● Qhov system efficiency yog dab tsi?

Txawm tias muaj lub peev xwm loj, nws yuav nyuaj rau kev paub txog nws tus nqi yam tsis muaj lub hnub ci txaus los them nws. Piv txwv li, ib tsev neeg uas tsuas muaj 5kW photovoltaic system thiab 30kWh lub zog cia roj teeb yuav pom tias nws nyuaj rau them tag nrho 30kWh roj teeb txhua hnub nyob rau ntau lub caij thiab huab cua.

Yog li ntawd, lub zog cia muaj peev xwm yuav tsum tau sib haum nrog rau qhov ntsuas ntawm lub photovoltaic system.

PV system	Kev siv hluav taws xob hauv tsev txhua hnub	Muaj peev xwm khaws cia ntau yam
3 kW	4-6 kWh	5 kWh
5 kW ib	6-10 kWh	5-10 kWh
8 kW ib	10-15 kWh	10-15 kWh
10 kWm	15-20 kWh	15-20 kWh
15 kWm +	20 kWh+	20kWh los yog ntau tshaj los yog modular expansion

Qhov no tsis yog ib qho qauv, raws li hnub ci irradiance, module orientation, shading, thiab raws caij nyoog variations tag nrho muaj feem xyuam rau lub zog tiag tiag nyob rau hauv ntau lub teb chaws. DOE tseem qhia tau hais tias lub zog tsim hluav taws xob tiag tiag ntawm lub hnub ci yog cuam tshuam los ntawm ntau yam, suav nrog qhov loj me, kev taw qhia lub ru tsev, thiab hnub ci.

Tsis muaj ib lub peev xwm tsim nyog rau txhua tsev neeg. Rau cov tsev me me lossis cov tsev feem ntau ua rau cov kev xav tau yooj yim xws li teeb pom kev hmo ntuj, tub yees, thiab siv internet, nyob ib ncig ntawm 5kWh tej zaum yuav txaus. Rau cov tsev neeg nruab nrab uas muaj cua txias, tub yees, tshuab ntxhua khaub ncaws, thiab cov khoom siv hauv chav ua noj, 10-15kWh feem ntau yog txaus. Rau cov villas, cov tsev uas muaj lub zog thaub qab, ntau lub tshuab cua txias, lossis lub tsheb fais fab uas xav tau, 20kWh lossis ntau dua qhov peev xwm yuav xav tau.

BLOO POWER cov khoom lag luam muaj txiaj ntsig zoo npog cov kev xav tau hauv tsev neeg sib txawv nrog ntau qib sib txawv. Piv txwv li, nws phab ntsa-mounted series suav nrog cov qauv uas muaj peev xwm ntawm 5.12kWh, 6.91kWh, thiab 10.24kWh. Tus qauv 10.24kWh nta 51.2V, 200Ah teeb tsa, thiab nplooj ntawv khoom qhia txog 80% DoD thiab 6500 lub neej voj voog.

Qhov no tuaj yeem nkag siab yooj yim xws li:

● 5kWh: Cov tsev me me / cov ntaub ntawv thaub qab

● 10kWh: Cov tsev neeg nruab nrab

● 15kWh: Cov tsev loj / siab-zog- tsev neeg siv

● 20kWh+: Villas/tag nrho-lub tsev thaub qab fais fab / siab tus kheej-sufficiency

Yog tias koj cheeb tsam siv qhov siab tshaj - tus nqi hluav taws xob hauv hav, koj lub zog cia roj teeb tsis tuaj yeem khaws lub hnub ci xwb tab sis kuj tseem them nqi thaum lub sij hawm qis - nqi thiab tawm thaum lub sij hawm siab - nqi. Hauv qhov no, lub peev xwm roj teeb loj dua tsis tas txhais tau tias tau txais txiaj ntsig ntau dua, vim tias cov roj teeb uas tau ntxiv tshiab yuav tsis muaj tsawg txaus - nqi hluav taws xob lossis hnub ci zog rau kev caij tsheb kauj vab txaus.

Lub Tsev Haujlwm Saib Xyuas Kev Ruaj Ntseg Hauv Teb Chaws Asmeskas teev sijhawm - ntawm - siv tus nqi raws li ib qho tseem ceeb los txiav txim siab thaum xaiv lub zog cia hauv tsev. NREL kev tshawb fawb kuj qhia tau hais tias optimizing lub hnub ci + lub zog cia system nyob rau hauv txawv hluav taws xob pricing mechanisms yuav hloov lub system tus nqi economic.

Yog li ntawd, nyob rau hauv lub siab tshaj -koob hluav taws xob nqi lag luam, cov hauv qab no yuav tsum tau ua tib zoo xam:

● Peak-tus nqi sib txawv

● Kev siv hluav taws xob txhua hnub

● Kev suav txhua xyoo

● Roj teeb degradation

● Charge / tso tawm efficiency

● Kev nqis peev them rov qab lub sijhawm

Yog tias tsuas yog tus nqi sib txawv me me txhua hnub tuaj yeem siv tau, qhov muag tsis pom kev ua kom lub roj teeb muaj peev xwm yuav tsis tas yuav rov qab ntau dua.

Lub zog cia tshuab feem ntau tsis hloov pauv tom qab siv ib lossis ob xyoos. Yog li ntawd, thaum xaiv lub peev xwm, nws yog qhov zoo tshaj plaws tsis tsuas yog xav txog niaj hnub siv hluav taws xob. Piv txwv li, ib tsev neeg tam sim no yuav siv tau 8kWh ib hnub, tab sis yav tom ntej, lawv yuav ntxiv tsheb hluav taws xob, twj tso kua mis, hluav taws xob rhaub dej, khoom siv hauv tsev, lossis ntau lub tshuab cua txias, tag nrho cov no tuaj yeem ua rau muaj kev xav tau hluav taws xob yav tom ntej.

Yog li ntawd, yog tias koj cov peev nyiaj tso cai, xaiv ib qho modular, scalable zog cia system es tsis txhob yuav ib tug ultra- muaj peev xwm loj los ntawm qhov pib.

BLOO POWER cov khoom siv hluav taws xob hauv tsev muaj xws li phab ntsa-mounted, khib-mounted, stacked, tag nrho-hauv-ib qho, thiab hauv pem teb- sawv daws, muab ntau qib muaj peev xwm; qee cov khoom txhawb kev sib txuas sib txuas lossis kev nthuav dav modular.

Piv txwv li:

Theem 1: 10 kWh

Theem 2: nce mus rau 15 kWh

Theem 3: nthuav mus rau 20kWh + raws li cov khoom thauj tshiab xws li EVs thiab cua txias

Txoj hauv kev no feem ntau yooj yim rau kev tswj hwm kev pheej hmoo tshaj li kev txhim kho 30-40kWh txij thaum pib.

Lub peev xwm loj dua feem ntau txhais tau hais tias qhov nce ntawm cov roj teeb, lawv qhov hnyav, qhov chaw hauv pem teb, thiab qhov yuav tsum tau ua. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau phab ntsa-mounted zog cia roj teeb; tsuas muaj phab ntsa qhov chaw tsis txaus. Phab ntsa load-cov kabmob muaj peev xwm, qhov chaw teeb tsa, qhov cua, qhov kub thiab txias, thiab cov kev cai hluav taws xob hauv zos yuav tsum raug kuaj xyuas.

BLOO POWER, nyob rau hauv nws 2026 Residential Energy Storage Installation Guide, kuj tseem hais ntxiv tias qhov chaw teeb tsa, thauj khoom- cov kabmob muaj peev xwm, thiab cov cua kub dissipation yuav tsum raug soj ntsuam raws li cov qauv sib txawv: phab ntsa-mounted, khib-mounted, thiab tag nrho-hauv- ib qho.

Yog li ntawd, cov hauv qab no yuav tsum tau xyuas ua ntej installation:

● Phab ntsa load-cov kabmob muaj peev xwm

● Roj teeb nyhav

● Kev teeb tsa sab hauv / sab nraum zoov

● Waterproof thiab dustproof ntsuam xyuas

● Qhov chaw tshav kub dissipation

● Kev nyab xeeb hluav taws thiab cov cai hauv zos

Rau cov phiaj xwm loj hauv tsev cia khoom, yog tias cov phab ntsa tsis haum rau kev txhim kho ntau phab ntsa -cov roj teeb mounted, khib-mounted lossis pem teb- sawv daws tuaj yeem txiav txim siab.

Yog tias ob lub roj teeb yog ob qho tib si 15kWh, tab sis ib qho muaj lub neej voj voog siab dua, kev tiv thaiv BMS ntau dua, tswj qhov kub thiab txias dua, thiab kev sib txuas lus zoo dua, lawv qhov ntev - lub sij hawm tus nqi yuav txawv kiag li.

BLOO POWER cov khoom siv hluav taws xob nyob hauv tsev siv LiFePO₄ roj teeb thev naus laus zis. Qee qhov ntawm lawv cov phab ntsa- cov khoom txuas tau tshaj tawm tias ua tiav 8000 lub voj voog ntawm 80% DoD thiab muab kev tiv thaiv BMS tiv thaiv overcharge, tshaj - paug, thiab overcurrent.

Los ntawm lub sijhawm ntev - kev xav txog kev nqis peev, cov hauv qab no yuav tsum tau txiav txim siab:

Parameters	Vim li cas thiaj tseem ceeb
LiFePO ₄	Ua kom pom tseeb ntawm kev nyab xeeb, kev ua haujlwm ntawm lub voj voog thiab ntev - lub sijhawm ruaj khov
BMS	Tswj cov roj teeb hlwb thiab muab kev tiv thaiv
DoD	Txiav txim siab npaum li cas tuaj yeem siv tau txhua lub sijhawm.
Lub neej voj voog	Kev cuam tshuam rau lub sijhawm ntev - siv tus nqi
IP qib	Muaj feem xyuam rau lub peev xwm hloov mus rau qhov chaw nruab
UA/RS485	Kev cuam tshuam rau kev sib txuas lus inverter thiab kev tswj hwm qhov system

Yog li ntawd, "20kWh" hauv nws tus kheej tsis tas yuav ua pov thawj tias lub roj teeb zoo dua "15kWh".

Kev muaj peev xwm nce ntxiv txhais tau tias cov nqi nce ntxiv rau cov hlwb, BMS, cov txee, kev teeb tsa, thiab cov khoom siv hluav taws xob. NREL tus qauv kev txuag hluav taws xob hauv tsev tau hais meej meej tias cov nqi tsev BESS raug cuam tshuam los ntawm lub zog muaj peev xwm thiab lub zog muaj peev xwm; Yog li, kev ntsuas kev lag luam tsis tuaj yeem cia siab rau kWh peev xwm.

Xav tias tsev neeg:

Siv tsuas yog 8 kWh ntawm lub zog cia ib hnub.

Lub zog 10kWh yuav ua tau raws li qhov xav tau; 30kWh system, txawm li cas los xij, tuaj yeem tso qhov ntxiv 20kWh underutilized nyob rau lub sijhawm ntev.

Yog li ntawd, kev xam kom raug yuav tsum yog:

Kev txuag hluav taws xob txhua xyoo + tus nqi hluav taws xob rov qab + lwm yam txiaj ntsig - roj teeb qhov peev txheej nqi

Es tsis txhob:

"Lub peev xwm loj dua → txuag nyiaj ntau dua → tsim nyog yuav ntau dua"

NREL tshwj xeeb taw qhia tias kev txo qis qis qis feem ntau tshwm sim thaum lub zog cia nce.

Kev xav tau ntawm lub zog hauv tsev tuaj yeem muab faib ua plaub hom:

① Feem ntau yog txo cov nqi hluav taws xob

Peak-tus nqi sib txawv + hnub ci zog tshaj + kev siv hluav taws xob hmo ntuj

Cov tsev neeg no yuav tsis xav tau lub peev xwm loj.

② Feem ntau rau kev nce hnub ci tus kheej - tus nqi noj

Hnub ci tshaj tawm hnub ci zog + hmo ntuj siv hluav taws xob

Peev xwm feem ntau yog tsim nyob ib ncig ntawm tus nqi hluav taws xob uas yuav tsum tau hloov ntawm lub roj teeb txhua hnub.

③ Feem ntau rau hluav taws xob hluav taws xob thaub qab

Tseem ceeb load zog × thaub qab lub sij hawm

Tsis yog tag nrho cov hluav taws xob niaj hnub siv ntawm tag nrho tsev neeg.

④ Feem ntau rau kev ywj pheej ntawm lub zog

Qhov nruab nrab txhua hnub siv hluav taws xob + hnub huab cua / nag / hnub sib law liag + hnub ci zog tsim muaj peev xwm + hnub thaub qab

NREL taw qhia tias lub zog cia rau daim phiaj- cov tsev sib txuas feem ntau tuaj yeem txiav txim siab nyob ib puag ncig kwv yees li 1-2 hnub ntawm tus kheej- txaus, thaum cov tsev tsis muaj kab sib chaws yuav xav tau lub sijhawm cia ntev dua.

BLOO POWER cov khoom siv hluav taws xob hauv tsev muaj peev xwm suav nrog ntau theem, suav nrog 5kWh, 10kWh, 14.34kWh, 15kWh, thiab 20kWh, thiab muaj cov qauv sib txawv xws li phab ntsa-mounted, khib-mounted, stacked, tag nrho-} hauv{8} thiab hauv pem teb.

Qhov no txhais tau hais tias cov tsev neeg tsis txwv rau lub peev xwm ruaj khov tab sis tuaj yeem xaiv qhov sib txawv ua ke raws li lawv qhov xav tau tiag tiag.

Hom tsev neeg	Kev siv hluav taws xob txhua hnub	Pom zoo muaj peev xwm	BLOO POWER tswv yim
chav tsev me me	3-5 kWh	5 kWh	5.12kWh phab ntsa-mounted
tsev neeg zoo tib yam	6-10 kWh	Nyob ib ncig ntawm 10 kWh	10.24kWh Phab ntsa-mounted/rack-mounted
Lub tsev loj	10-15 kWh	15 kWh	15 kWh modular tov
Villa / Kev siv hluav taws xob siab	15-20 kWh +	20 kWh+	20kWh los yog parallel expansion
tag nrho lub tsev backup zog	20 kWh+	Tsim los ntawm kev thauj khoom	Modular multi{0}} roj teeb system

BLOO POWER's 10.24kWh phab ntsa- cov khoom siv mounted nta 51.2V, 200Ah teeb tsa, lub zog nominal ntawm 10.24kWh, thiab txhawb nqa 80% DoD thiab 8000 lub voj voog tsis sib xws.

Rau cov kab hluav taws xob ib txwm siv-cov tsev neeg sib txuas, ib qho yooj yim heev-kom- nkag siab txog kev xam phaj ua ntej tuaj yeem siv:

Yuav tsum muaj roj teeb muaj peev xwm ≈ Hluav taws xob xav tau los ntawm lub roj teeb hmo ntuj ÷ DoD ÷ System efficiency

Piv txwv li:

Ib tsev neeg xav tau 8 kWh ntawm hluav taws xob los ntawm lub roj teeb txhua hnub;

Kev xav:

● DoD=80%

● Kev ua haujlwm tau zoo yog pib kwv yees ntawm 90%

Tom qab ntawd:

8 ÷ 0.8 ÷ 0.9 ≈ 11.1 kWh

Yog li ntawd, 10-15kWh lub zog cia qhov system tuaj yeem txiav txim siab ntxiv.

Txawm li cas los xij, qhov no tsuas yog kev kwv yees ua ntej xwb. Qhov kawg tsim yuav xav tau kev txiav txim siab ntawm kev tsim hluav taws xob photovoltaic, lub zog hluav taws xob inverter, kev pib nce siab, tus nqi hluav taws xob hauv zos, lub sijhawm hluav taws xob, qhov kub thiab txias, kev sib txuas ntawm kab sib chaws, thiab kev teeb tsa.

Cov lus qhia ceev ceev rau xaiv qhov chaw nyob hauv lub zog cia muaj peev xwm

Scene	Txoj Kev Pom Zoo	Capacity Reference
chav tsev me me	Yooj yim thauj khoom + kev siv hluav taws xob hmo ntuj	5 kWh
tsev neeg zoo tib yam	Kev siv hluav taws xob hmo ntuj + qee lub zog thaub qab	10 kWh
3-4 chav pw tsev neeg	Cua txias + chav ua noj + khoom siv hauv tsev	10-15 kWh
Cov tsev loj loj/villas	Ib nrab thauj khoom thoob plaws hauv tsev	15-20 kWh
High- zog- villas noj	Ntau lub tshuab cua txias / cua kub twj tso kua mis / EVs	20 kWh+
Tawm ntawm- tsev neeg kab	Tus kheej- muaj peev xwm txaus nyob rau hauv fais fab mov rau ob peb hnub	Kev tsim tshwj xeeb xav tau

Nco tseg: Cov peev txheej saum toj no tsuas yog siv rau kev siv xwb thiab tsis yog tus qauv zoo ib yam.

Kauj Ruam 1: Txheeb xyuas koj daim nqi hluav taws xob

Xam koj qhov nruab nrab siv hluav taws xob txhua hnub hauv 6-12 lub hlis dhau los.

Kauj Ruam 2: Saib xyuas kev siv nruab hnub thiab hmo ntuj

Qhia seb yuav tsum muaj hluav taws xob ntau npaum li cas thaum hmo ntuj.

Kauj Ruam 3: Tshawb xyuas koj lub hnub ci

Txheeb xyuas seb lub hnub ci ntau npaum li cas tuaj yeem them lub roj teeb txhua hnub.

Kauj Ruam 4: Xav txog kev xav tau hluav taws xob

Txiav txim siab seb koj tsuas yog xav tau lub zog thaub qab rau lub tub yees, teeb pom kev zoo, thiab Wi-Fi, lossis yog tias koj xav tau lub zog thaub qab hauv tsev.

Kauj Ruam 5: Saib xyuas lub zog siab tshaj plaws

Txheeb xyuas cov kev xav tau ntawm lub zog thaum cov khoom siv xws li cua txias, twj tso kua mis, thiab lub tshuab hluav taws xob hluav taws xob pib.

Kauj Ruam 6: Txheeb xyuas cov roj teeb muaj peev xwm

Tsis txhob cia li saib qhov ntsuas kWh; saib lub peev xwm siv tau tiag tiag tom qab DoD.

Kauj Ruam 7: Xav txog kev lag luam

Ntsuas seb koj yuav tau txais nyiaj npaum li cas txhua xyoo los ntawm kev ua kom muaj roj teeb.

Kauj Ruam 8: Xav txog kev nthuav dav yav tom ntej

Yog tias koj npaj yuav yuav EV, lub twj tso kua mis kub, lossis ntxiv cov cua txias rau yav tom ntej, ua qhov tseem ceeb ntawm cov tshuab ua haujlwm nrog lub peev xwm nthuav dav.

Los ntawm kev xav thiab kev lag luam, aroj teeb muaj peev xwm loj dua rau cov khoom siv hluav taws xob hauv tsevtsis tas txhais tau hais tias muaj kev ua haujlwm siab dua lossis rov qab los ntawm kev nqis peev ntau dua. Lub peev xwm tsim nyog tiag tiag yuav tsum ua kom zoo ib yam ntawm tsev neeg cov khoom siv hluav taws xob niaj hnub, kev siv hluav taws xob hmo ntuj, kev siv hluav taws xob photovoltaic, kev siv hluav taws xob hluav taws xob, hluav taws xob hluav taws xob, hluav taws xob hluav taws xob, kev siv hluav taws xob, qhov chaw teeb tsa, thiab kev siv hluav taws xob yav tom ntej.

NREL tau qhia meej meej tias kev nce lub zog cia muaj peev xwm txo qis kev siv hluav taws xob tsawg; DOE qhia meej tias tus nqi ntawm lub zog cia muaj feem cuam tshuam nrog cov xwm txheej siv tau zoo xws li hluav taws xob hluav taws xob, kev siv hluav taws xob hnub ci, thiab lub sijhawm- ntawm - siv tus nqi.

Yog li ntawd, rau feem ntau cov tsev neeg, 5kWh, 10kWh, 15kWh, thiab 20kWh tuaj yeem suav tias yog cov muaj peev xwm sib xws, thiab tom qab ntawd sib tw cov kauj ruam -los ntawm - kauj ruam raws li qhov tseeb load, es tsis ncaj qha mus nrhiav cov roj teeb loj tshaj plaws.

BLOO POWER muaj cov kev daws teeb meem loj xws li 5.12kWh txog 20kWh thiab siab dua, suav nrog phab ntsa-mounted, khib-mounted, stacked, thiab tag nrho-hauv-ib lub zog cia, uas tuaj yeem ua ke kom haum rau kev siv hluav taws xob sib txawv hauv tsev thiab kev teeb tsa ib puag ncig.

Qhov tseem ceeb tshaj plaws yog:

Tsis txhob nug "Kuv tuaj yeem yuav lub roj teeb loj npaum li cas?", tab sis, "Kuv tsev neeg puas xav tau hluav taws xob ntau npaum li cas, thiab lub peev xwm no puas tuaj yeem siv los ntawm lub hnub ci zog thiab cov khoom siv hauv tsev?"

Rau cov tsev neeg nruab nrab, qhov zoo - sib npaug 10kWh lub zog cia qhov system feem ntau muaj txiaj ntsig ntau dua li 30kWh qhov system uas tau siv tsis tu ncua thiab tsis tau them tag nrho.

Tug:Tsis muaj

Tom ntej: Yuav Ua Li Cas Xaiv Txoj Cai Hauv Tsev Zog Cia Roj Teeb?|BLOO POJ

Xa kev nug

Puas yog Lub Roj Teeb Muaj Peev Xwm Loj dua ib txwm zoo dua rau kev khaws cia hluav taws xob nyob hauv tsev?

Ua ntej thiab qhov tseem ceeb tshaj plaws, nws yog ib qho tseem ceeb kom nkag siab tias "loj" roj teeb muaj peev xwm tsis sib npaug rau "zoo" lub zog cia kev ua haujlwm.

Xam koj tsev neeg cov kev xav tau hluav taws xob niaj hnub

Tsis txhob cia li saib "Kev siv hluav taws xob niaj hnub," Tseem xav txog "thaum hluav taws xob siv"

Txiav txim siab muaj peev xwm raws li "Kev xav tau ntawm lub zog thaub qab," Tsis tsuas yog ua kom muaj peev xwm loj dua

Roj teeb muaj peev xwm thiab lub zog Inverter yuav tsum sib phim ib txhij

Xav txog lub roj teeb "Usable Capacity," Tsis yog qhov Rated Capacity xwb

Kev txiav txim siab yog tias lub roj teeb "siv tag nrho" raws li lub peev xwm photovoltaic installation

Cov tsev neeg sib txawv yuav tsum xaiv cov qib sib txawv

Hauv thaj chaw uas muaj qhov siab tshaj - tus nqi hluav taws xob hauv hav, lub peev xwm yuav tsum raug suav raws li "tus nqi lag luam."

Xav txog koj lub tsev qhov kev siv hluav taws xob hloov pauv hauv 5-10 xyoo tom ntej

Qhov chaw nruab thiab lub tsev tsim kuj txwv "Large Capacity" kev daws teeb meem

LiFePO₄ Roj teeb: Tsis txhob saib lub peev xwm, Lub voj voog lub neej thiab kev tsim kev nyab xeeb tseem ceeb heev

Lub peev xwm loj dua txhais tau tias kev nqis peev ntau dua; xam ROI.

Xaiv Lub Peev Xwm Raws li cov hom phiaj siv sib txawv

BLOO POWER ua li cas pab cov tsev neeg sib txawv teeb tsa lawv lub zog cia?

Thaum kawg, siv "muaj peev xwm sib piv cov mis" es tsis txhob kwv yees.

Yuav ua li cas loj npaum li cas nyob hauv lub zog cia roj teeb koj yuav tsum? Koj tuaj yeem siv txoj kev no los txiav txim nws.

Hauv cov ntsiab lus: Cov chaw nyob hauv lub zog cia tsis yog hais txog "qhov loj dua qhov zoo dua," tab sis yog "ua kom muaj peev xwm ua tau raws li qhov xav tau."