Puas yog Cov Khoom Siv Hluav Taws Xob Hauv Chaw Cia Khoom Zoo hauv xyoo 2026?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ib qho Kev Ntsuam Xyuas Hauv - qhov tob tob los ntawm Cov Ntsiab Cai, Kev pheej hmoo, Kev Tiv Thaiv rau Kev Xaiv Cov Khoom Siv Nrog qhov kev thov nce ntxiv rau tus kheej -kev siv hnub ci PV, ncov-valley tariff arbitrage thiab thaum muaj xwm ceev backup hwj chim thaum tsaus ntuj,nyob hauv lub zog cia systemstau nkag mus rau ntau txhiab tsev neeg. Txawm li cas los xij, kev txhawj xeeb txog kev nyab xeeb nyob ib puag ncig cov roj teeb lithium tseem yog qhov kev txhawj xeeb loj tshaj plaws rau cov neeg siv kawg. Cov kev xav rau pej xeem tau muab faib: qee tus ntseeg tias tsim nyog lithium hlau phosphate (LFP) cov khoom lag luam muaj kev nyab xeeb txaus rau kev siv hauv tsev, thaum lwm tus ntshai thermal runaway, hluav taws kub thiab tawg phom sij.

 

Kev txhawb nqa los ntawm cov qauv kev tso cai suav nrog IEC 62619, UL 9540 thiab GB 44240-2024, suav nrog cov ntaub ntawv kuaj thib peb, kab lus no tau txheeb xyuas thaj tsam kev nyab xeeb ntawmcov roj teeb hauv tsevhla ntau tshaj yim lub ntsiab lus. Nws kuj tseem koom nrog BLOO POWER nyob hauv LFP lub zog cia cov khoom lag luam, qhia txog yuav ua li cas ntau - txheej kev tiv thaiv kev nyab xeeb npog cov ntaub ntawv ntawm tes, kho vajtse, kab ke kev teeb tsa thiab kev teeb tsa tus qauv muab cov ntawv thov kev ntseeg siab hauv tsev.

 

 

 

 

 

 

Core Pre- xaus

 

Txhim kho lub zog cia roj teeb tsim nrogQib A lithium hlau phosphate (LFP) hlwbnqa kev pheej hmoo tsawg heev. Feem ntau ntawm qhov teeb meem kev nyab xeeb yog tshwm sim los ntawm qhov thib ob - lub neej tsis sib xws, qis -BMS qib, inverters tsis sib haum thiab tsis yog - qauv tsim. Txhua qhov chaw cia khoom los ntawm BLOO POWER txais yuav hom- tshiab prismatic Qib A LFP hlwb, nruab nrog peb -tier architecture BMS thiab modular thermal rwb thaiv tsev. Ua raws li cov ntaub ntawv pov thawj thoob ntiaj teb kev nyab xeeb rau kev cia lub zog, BLOO POWER ua haujlwm raws li kev siv tshuaj zoo rau kev xaiv hauv tsev.

 

 

 

 

 

 

 

 

 

 

 

Cell Chemistry: Lub Foundation ntawm Kev Nyab Xeeb - LFP Ib txwm ua tau zoo NCM

 

Thawj qhov thaiv kev nyab xeeb yog nyob hauv cov khoom siv cathode thermal stability. Qhov ntsuas kub ntawm thermal runaway thiab oxygen tso cov yam ntxwv ncaj qha txiav txim siab qhov xwm txheej hnyav. Cov lus hauv qab no sib piv cov ntsiab lus tseem ceeb ntawm kev nyab xeeb ntawm cov khoom siv hluav taws xob lithium rau kev khaws cia hauv tsev.

 

Kev sib piv kev nyab xeeb: LFP vs High-Nickel NCM

 

 

Cov ntaub ntawv Source: UL Solutions Energy Storage Laboratory, China Industrial Association of Power Sources

 

BLOO POWER phab ntsa-mounted 5kWh, 10kWh thiab 20.48kWh qis-voltage tsev cia qauv tsuas yog siv hom khoom lag luam-tshiab prismatic Qib A LFP hlwb. Repurposed EV hlwb thiab Qib B hlwb raug tsis lees paub nruj me ntsis, tshem tawm qhov muaj peev xwm ntev - lub sij hawm kev nyab xeeb xws li sab hauv micro- luv circuits thiab impurity defects hauv hlwb. Hauv qhov sib piv, ntau tus nqi qis - tus nqi sib tw sib sau ua ke cov roj teeb uas siv cov tsheb hluav taws xob so haujlwm, uas ua rau muaj kev pheej hmoo tseem ceeb ntawm kev nyab xeeb.

 

Kev lag luam txheeb cais (2023-2025): Ntawm cov ntaub ntawv khaws cia hauv ntiaj teb pej xeem tsis ua hauj lwm, 72% ntawm lithium roj teeb teeb meem cuam tshuam nrog NCM systems, thaum LFP systems tsuas yog 21%. Cov rooj plaub uas tseem tshuav yog cov hmoov lead- cov kua qaub cuam tshuam los yog kev sib txuas hluav taws xob ua txhaum.

 

 

Thermal Runaway Mechanism: Nkag siab qhov pheej hmoo los ntsuas kev tiv thaiv kev daws teeb meem

 

Ib qho kev nkag siab tsis meej ntawm cov tswv tsev: cov roj teeb lithium tsis tuaj yeem ntes hluav taws. Thermal runaway ua raws li cov saw hlau txuas ntxiv siv tau rau txhua lub lithium-ion roj teeb:

 

1) Kev pib pib: overcharging, sab hauv micro- luv luv Circuit Court, lub cev extrusion los yog pheej kub ambient kub;

 

2) 80-130 degree: SEI zaj duab xis ntawm anode decomposes thiab generates cua sov maj mam;

 

3) 130-160 degree: Separator melts, ua rau sab hauv cell luv Circuit Court thiab ceev hluav taws xob tsim;

 

4) Qhov ntsuas kub tseem ceeb tau ua txhaum cai: ~ 180℃rau NCM thiab ~ 250℃rau LFP kom nkag mus rau thermal khiav. Cells tsim cov pa roj ntau ntau, ua kom lub siab nyem, thiab tuaj yeem ua rau cov khoom siv nyob ib puag ncig hauv qhov xwm txheej hnyav.

 

Ntsiab Lus: LFP cov hlwb nyuaj ua rau ua rau muaj cua sov, tab sis lawv tsis yog 100% txaus ntshai -dawb. Kev ua tsis tiav hauv BMS, kev ua kom sov ntev ntev lossis kev ua haujlwm tsis tu ncua tseem tuaj yeem ua rau tsis ua haujlwm. BLOO POWER tsim kev ywj pheej siab nyem raws hauv txhua qhov module, nrog kev tawg- pov thawj li qub rau ntawm cov vaj tsev nyob. Thaum cov pa paug txawv txav tshwm sim hauv cov hlwb, cov kev taw qhia siab nyem activates nyiam kom tsis txhob muaj lub plhaub tawg thiab tiv thaiv kev tawg.

 

 

 

 

 

 

Qhov Kev Nyab Xeeb Thib Ob - BMS: Kev Nyab Xeeb Lub Hlwb ntawm Lub Zog Cia

 

High - cov khoom siv ntawm tes zoo tsuas yog lub hauv paus xwb. Lub qhov dej -tsim, redundantBattery Management Systemyog qhov tseem ceeb tshaj plaws tiv thaiv kev tiv thaiv kom tsis txhob muaj cua sov. Ib qho tsis zoo ntawm cov khoom pheej yig cia yog yooj yim BMS circuitry, tsis txaus ntsuas qhov ntsuas kub, tsuas yog kev tiv thaiv hluav taws xob yooj yim yam tsis muaj kev ceeb toom thaum ntxov.

 

Kev sib piv: Tsawg-Tus Nqi Simplified BMS vs BLOO POWER Peb-Tier Intelligent BMS

 

Kev nyab xeeb muaj nuj nqi	Tsawg-Cov Nqi Siv Yooj Yim BMS	BLOO POWER Tus kheej -tsim Peb-Tier BMS
Kev soj ntsuam qib	Tsuas ntim tag nrho qhov ntsuas hluav taws xob, qhov muag tsis pom qhov chaw tsis muaj kev ywj pheej ntawm tes	Synchronized xyuas: Cell theem → Module theem → System theem
Kev ntsuas kub	Tsuas yog 2-4 sensors nrog saib xyuas thaj chaw dig muag	Ntau NTC sensors teem rau ntawm txhua lub module rau tag nrho cov kev pab cuam
Kev Tiv Thaiv Logic	Passive txiav- tawm tsuas yog tom qab qhov hluav taws xob dhau qhov txwv	Sib koom algorithm raws li qhov voltage, tam sim no thiab kub nce tus nqi; ceeb toom ntxov + lub hwj chim derating + thaum muaj xwm ceev disconnection
Ntsuas hom	Passive ntsuas nrog qis ntsuas tam sim no	Kev ntsuas ntsuas kom tswj tau qhov sib txawv ntawm lub xov tooj ntawm tes thiab tsis txhob them nyiaj hauv zos / tshaj - tso tawm hauv lub sijhawm ntev - ua haujlwm
Kev sib txuas lus sib tham	Tsis muaj tej thaj chaw deb ceeb toom	Dual CAN / RS485 kev sib txuas lus; synchronous tswb txhawb rau inverters thiab huab APP
Kev tiv thaiv Scope	Overcharge, tshaj - tso tawm, overcurrent	Ntxiv kev tiv thaiv kub / qis, luv- tiv thaiv Circuit Court, arc ceeb toom, kev tiv thaiv kev tiv thaiv thiab rov qab them nyiaj tiv thaiv

 

 For the BLOO POWER 51.2V 20480Wh (20.48kWh) residential storage unit, the BMS collects voltage and temperature data of every cell every second. When detecting cell temperature difference >5°C or temperature rise speed >2℃/ min, lub kaw lus thawj zaug txwv kev them lub zog. Yog tias muaj qhov txawv txav tsis tu ncua, lub ntsiab Circuit Court disconnects tam sim ntawd kom tsis txhob muaj qhov yuam kev.

 

 

 

Tus Qauv & Thermal Management: Thaiv Thermal Propagation los tiv thaiv Cascading Failure

 

 

 

 

 

Txawm hais tias ib lub xovtooj ntawm tes ua haujlwm tsis zoo, tus qauv tsim qauv tsim kom ntseeg tau tias ib leeg -cov ntsiab lus tsis ua haujlwm yuav tsis kis mus rau cov hlwb uas nyob ib sab - lub hom phiaj tseem ceeb ntawm UL 9540A tus qauv:thermal propagation suppression.

 

Peb txoj kev tiv thaiv tseem ceeb:

 

1) Lub cev thermal rho tawm: Airgel rwb thaiv tsev pads ntsia nruab nrab ntawm cov hlwb los thaiv cov cua sov sab nraud;

 

2) Optimized heat dissipation channels: Reserved convection gaps kom tshem tawm cov tshav kub hauv cov ntaub thaiv npog;

 

3) Independent module muab faib: Loj- muaj peev xwm cia tsis txhob muaj cov cell layout; lub pob tau muab faib ua cov modules cais.

 

BLOO POWER stacked tsev cia khoom txais yuav cov qauv muab faib ua ke nrog thermal rwb thaiv tsev kab noj hniav ntawm cov modules. Tag nrho chav tsev ncav cuag IP54 tiv thaiv qib, tsim nyog rau kev teeb tsa hauv qab lub hnub ci sab nraum zoov, chav nres tsheb thiab cov khoom siv chav, thaiv kev nyab xeeb kev nyab xeeb los ntawm dej nag thiab plua plav xws li lub davhlau ya nyob twg corrosion thiab rwb thaiv tsev degradation.

 

⚠️ Cov ntaub ntawv pov thawj tsis zoo: Ntau yam tsawg- cov khoom lag luam raug nqi txiav cov nqi los ntawm cov kab sib txuas nruj nreem tsis muaj cov khoom siv rwb thaiv tsev thermal. Thaum ib lub cell overheats, tshav kub sai hloov mus rau cov hlwb nyob sib ze thiab ua rau cascading tsis ua hauj lwm.

 

 

Kev Nyab Xeeb Kev Nyab Xeeb Hluav Taws Xob: Yuav luag ib nrab ntawm cov xwm txheej khaws cia hauv tsev yog los ntawm cov kab hluav taws xob sab nraud, Arcing & Incompatibility

 

 

 

 

 

Raws li lub ntiaj teb UL lub zog khaws cia cov ntaub ntawv txheeb xyuas, nyob ib ncig ntawm 46% ntawm cov pej xeem nyob hauv kev ruaj ntseg cov xwm txheej tsis yog los ntawm cov roj teeb ntawm tes, tab sis sab nraud hluav taws xob tsis raug:

 

1) Undersized DC cables thiab xoob terminals generating persistent siab -kub hluav taws xob arcs;

 

2) Cov txheej txheem kev sib txuas lus tsis sib xws ntawm inverter thiab BMS, ua rau muaj kev tsis sib haum xeeb tswj cov tswv yim thiab cov xov tooj ntawm tes tsis tu ncua;

 

3) Kev tiv thaiv tsis tu ncua tam sim no thiab txhim khu kev qha hauv av, tsim hluav taws xob cuam tshuam;

 

4) Kev sib txuas tsis sib xws ntawm cov roj teeb sib txawv ntawm cov khoom sib txawv, ua rau cov khoom siv tam sim no thiab cov cua sov sib xyaw vim qhov sib txawv ntawm qhov tsis sib xws.

 

Txhua lub BLOO POWER qhov chaw cia khoom txhawb nqa tus qauv CAN kev sib txuas lus raws tu qauv thiab tswj kev sib raug zoo nrog cov hybrid inverters thiab tawm -grid inverters. Cov npe kev sib raug zoo raug muab rau kom tsis txhob muaj kev tswj xyuas tsis zoo los ntawm kev cai lij choj tsis sib haum. Ua-hauv DC fuses thiab tiv thaiv- rov qab terminals txo kev pheej hmoo los ntawm kev teeb tsa yuam kev.

 

Kev lag luam yuav tsum tau cov lus qhia: DC loops ntawm cov chaw cia khoom yuav tsum tau txais PV- tshwj xeeb siab -kub cables. Txhua lub davhlau ya nyob twg xav tau torque - tswj nruj. Random parallel muaj peev xwm nthuav dav yam tsis muaj kev tshuaj ntsuam xyuas yog nruj me ntsis txwv.

 

 

 

 

 

 

Cov Ntawv Pov Thawj Kev Nyab Xeeb Kev Nyab Xeeb: Txheeb xyuas cov qauv kev ua raws li qhov tsawg kawg nkaus

 

Cov khoom siv hluav taws xob cia tsis muaj ntawv pov thawj tiav tsis muaj kev tsim qauv kev nyab xeeb. Rau tsev neeg khaws cia muag rau cov lag luam txawv teb chaws, cov ntawv pov thawj tseem ceeb suav nrog:

 

● UN38.3: Yuav tsum kuaj lithium roj teeb kev nyab xeeb kev thauj mus los;

 

● IEC 62619: Cov txheej txheem kev nyab xeeb thoob ntiaj teb rau cov khoom siv hluav taws xob ruaj khov;

 

● CE-LVD, CE-EMC: EU hluav taws xob kev nyab xeeb & electromagnetic compatibility ntawv pov thawj;

 

● UL1973 / UL9540: Cov txheej txheem nkag mus rau North American thaj chaw cia;

 

● GB/T 36276, GB 44240 (rau kev muag khoom hauv Suav teb loj).

 

BLOO POWER phab ntsa- mounted thiab stacked nyob rau hauv lub zog cia roj teeb tau tag nrho dhau IEC, UL, UN38.3, CE, FCC, RoHS thiab lwm yam ntawv pov thawj. Tag nrho cov kev ntsuam xyuas kev tsim txom (extrusion, overcharge, sab nraud luv luv Circuit Court) yog ua tiav los ntawm thib peb -kev xeem hom.

 

Cov lus qhia yuav khoom: Distinguishcell daim ntawv pov thawjthiabua tiav qhov system ntawv pov thawj. Ntau tus neeg muag khoom tsuas yog muab daim ntawv pov thawj ntawm tes thaum lub pob tag nrho cov roj teeb tseem tsis tau ua tiav cov txheej txheem - qib kev pov thawj kev nyab xeeb.

 

 

 

 

 

 

 

 

Kev teeb tsa & kev ua haujlwm ib puag ncig: Tib neeg kev ua haujlwm txiav txim siab ntev -Lub Sijhawm Kev Nyab Xeeb

 

 

Txawm tias cov khoom lag luam khaws cia zoo tshaj plaws ntsib kev pheej hmoo loj hauv kev siv tsis raug. Compulsory kev ruaj ntseg cov lus qhia rau tsev neeg installation:

 

1) Kev teeb tsa qhov chaw: Zoo - qhov cua qhov chaw ntxoov ntxoo, nyob deb ntawm chav pw, ntaub thaiv npog thiab cov khoom siv hluav taws kub. Tsis txhob tso cov chav nyob hauv cov txee nqaim uas tsis muaj qhov cua. Pom zoo ambient kub ntau: 0-45 degree;

 

2) Thaum tshav kub kub dissipation clearance: Reserve ntau dua los yog sib npaug rau 30cm qhov chaw khoob nyob ib ncig ntawm lub roj teeb. Tsis txhob qhwv lub tsev nrog cov ntaub ntawv thermal rwb thaiv tsev;

 

3) Load matching: Configure inverters nruj me ntsis raws li lub zog ntsuas. Tsis txhob tas mus li puv - lub zog ua haujlwm;

 

4) Kev tshuaj xyuas tsis tu ncua: Saib xyuas cell voltage sib txawv thiab kub ntawm APP. Kaw thiab txiav tawm lub hwj chim tam sim ntawd yog bulging, tsw txawv txawv los yog txawv txav cua sov tshwm sim;

 

5) Fire protection recommendation: For storage capacity >15 kWh, muab cov roj teeb lithium siab rau aerosol tua hluav taws. Ordinary qhuav hmoov extinguishers tawm tsam los suppress lithium roj teeb re- ignition.

 

BLOO POWER cov neeg siv phau ntawv qhia meej meej qhia qhov sib nrug ntawm kev teeb tsa thiab ib puag ncig yuav tsum tau ua. Lub chaw soj ntsuam huab cua tej thaj chaw deb txhawb nqa tiag tiag - lub sijhawm ceeb toom xov tooj ntawm tes rau cov xwm txheej txawv txav, ua rau tsis muaj kev saib xyuas kev nyab xeeb.

 

 

 

Daim Ntawv Qhia Kev Xaiv Cov Khoom: Match BLOO POWER Cov Qauv Chaw Nyob Hauv Chaw Nyob nrog cov ntawv thov scenarios

 

● Cov tsev me, niaj hnub PV tus kheej -siv & lub zog thaub qab yooj yim thaum hluav taws xob:5kWh phab ntsa-mounted qauv. Slim lub cev, IP54 tiv thaiv, haum rau garages thiab balconies.

 

● Ib leeg- tsev neeg villas xav tau tag nrho- tsev luv - lub sij hawm thaub qab & lub ncov - hav arbitrage:10kWh / 20.48kWh modular stacked units. Txhawb kom muaj peev xwm hloov tau yooj yim nyob rau theem tom ntej, nruab nrog peb -tier BMS thiab module thermal rwb thaiv tsev tsim.

 

● Tawm- kab sib chaws ywj pheej PV tshuab rau cov haujlwm txawv teb chaws: Ua ntej qis-voltage 51.2V series. Piv nrog rau siab -voltage cia, low-voltage architecture txo cov hluav taws xob poob siab thiab xa cov dav inverter compatibility.

 

 

 

 

 

 

Xaus

 

Zero- cov khoom siv hluav taws xob uas pheej hmoo cia tsis muaj, tseem muaj peev xwm tswj tau tag nrho. Cov saw kev nyab xeeb tiav muaj plaub txheej: Hom-Cov Qib A LFP tshiab (cov khoom siv hauv paus) → Redundant ntse BMS active tiv thaiv (kev ceeb toom ntxov & kev cuam tshuam) → thermal rwb thaiv tsev, tawg- pov thawj thiab cua kub dissipation qauv (lub cev txhaum kev cais) → Standardized hluav taws xob kev lag luam & kev ua raws cai.

 

Feem ntau cov xwm txheej muaj kev nyab xeeb tshwm sim nrog cov nqi qis - cov nqi khaws cia sib sau ua ke los ntawm ob- lub neej cov hlwb thiab yooj yim BMS tsis tau lees paub. Reputable manufacturers suav nrog BLOO POWER nruj me ntsis raws li thoob ntiaj teb lub zog cia cov qauv kev nyab xeeb thiab tsim ntau - txheej tiv thaiv txheej txheem los ntawm ib tus neeg lub hlwb kom ua tiav cov pob, txo cov kev pheej hmoo hauv tsev mus rau qib uas tau txais.

 

Cov lus qhia rau cov neeg yuav khoom hauv tsev: Ua ntej ua tiav cov txheej txheem khaws cia nruab nrog hom -LFP hlwb tshiab, txheeb xyuas cov ntaub ntawv pov thawj tag nrho thiab zam cov roj teeb ntawm tes rov qab. Koom tes nrog cov ntawv pov thawj PV & cov neeg cog lus cia rau kev teeb tsa tus qauv, thiab tsis tu ncua xyuas cov ntaub ntawv kev khiav hauj lwm nyob deb los tsim ib qho kaw - voj kev tswj kev nyab xeeb.