威狮能源科技（珠海）有限公司Wise Energy Technologies(Zhuhai) co.,Ltd

Contents

01 About us
02Products
03Application
04 Certificates

Sales Service
Oxford,UK
Engineering &Manufacturing
Zhongshan, China

（珠海）有限公司NOLOGIES(ZHUHAI)CO.,LTD

Main Business

Reliable and Responsible 强 AdvancedR&D Capabilities

GlobalSalesNetwork

Fast Response and Support

Development History

Patentes

10 Utilitymodel Patentson products'Structures design

1InventionPatent

3UtilitymodelPatentson products'Electrical design

3Software Copyrights

WE-LTOLVCabinet BatterySystem

LTO50.6V5.6\~56kWh110Ah MatchwithLowVoltageSingle Phase orThreePhase High PowerHybrid InvertersI Solutionforlargehouseor smallcommercial

WE-LTOLVStakable BatterySystem

LTO50.4V6\~12kWh120Ah Matchwith3.6\~10kWsingle phasehybridinverters Solutionforstandardfamily

LWE-LTOHV BatterySystem

110V-660V5-30kWh45AhStacking StyleMatchwith5\~50kWHighvoltage threephasehybridinverters Solutionforlargehouseorsmall commercial

LTOAGVModule 13.8V500Wh100A3CFast charging

·7/24continuousoperationwithmin. qtyofbatteries
Easyswapofbatteries.Slidein and quick connect. 25,000extremlongcyclelife
-40°C~60°C indoor/outdooroperational.
Highdurabilityandsafety.
20mins1kwhighpowerfastcharging andcontinuous5.6hoursoperationwithout need of charge.

LTOHVPowerBattery 5C12kWFastcharge/discharge276V2.5kWh Idealforrailwayvehiclehighvoltagepowersupply

HighpowerandenergydensityLTObattery
Highvoltagecontrol&BMSsystemintegrated
LowSoCalarm tosecuresafeoperationfor no communicationscenarios
5CextremehighCratefastchargeanddischarge
Decent2.45Whenergytocontributeformore economicalandenergyefficientsystem.
ldealforfactoryhighpowerhybridequipment powersupplement.

Products

BatterymoduelswithBMSintegrated

LTO1P6S/10S/5S 13.8V/24V/12V30Ah/40Ah/45Ah

LTO Battery

12V110Ah1.3Wh LTO Battery Module

24V40/45Ah Cylindrical LTOBattery Module

12V45Ah540Wh LTOBatteryModule

Products Cutomised Power Supply/UPS

IP65Outdoor CameraPower Supply Cabinet

2kWh220-24V/12V IP65-40℃\~60°℃ UPS system

1.8kWhIP65outdoor
LTO batteryUPS,
-40°℃\~60°℃
workenvironment,
Provide12V,48Vand220V
UPS Cabinet
Provide12V,24V,48VDCPowerforequipmentconnectionandpowersupply
·220VACpower forPCconnection systemmaintenance.
Communicatescomprehensiveinformation about the load level,battery， stateof the chargewith endserver.Inreal time,theUPSmonitors thevoltage parameters of the input and output circuits,optimally balancing the load on thebattery,therebyextending theiroperation life,andalsoprotectstheuser's information anddatafromsuddenlossofelectricalpower.
2kWhLTO(LithiumTitanateOxide)batteries allowfastcharging duringlimited ACavailable time.
·IP65protectionrateandabletoworkunder -40°C~60°C outdoorsevere environmentalconditions.

Products BatteryHighVoltageStringManagementUnit

WE-LTO BatteryString
Management Unit 850V500A Battery String Management Units,with orwithout Monitoring Screen;

WE-LTOBatteryEnergyStorage BatteryPack160Ah36.8V BMSSlaveUnit IntegratedForliddle or LargeScale EnergyStorage System Integration

WE-LTOEnergy Storage System

WiseEnergy'sLTO dedicatedBatteryManagementSystemisconsistedof LMUs(Local Managemernt Unit) and BMU(MasterBatteryManagement Unit).

Each LMUmanages and collects up to 12cells'data including cell voltage, temperature andreporttoBMU.

BMUmonitorsandprovidesreal-timereportingontotal systemstatus, includingeachcell'svoltageand themodule'stemperature.Itprovides aconstant,accuratesnapshotof thebatterysystem'sratecapabilityfor charging and discharging.To ensure batteries'long life,TheBMU andLMU work together tobalance the individual cellstomaintain thebestoperating characteristicsof thebatterymodule.TheLMUreportsto theBMU,who thenmakes thedecisionofwhen to enable thebalancing circuitry in theLMU.

The BMS is alsoakey safetyfeature,controlling cooling fans and contactors foroptimal,coordinatedoperation and communicatesbatterysystemstatus, alarmandStateofCharge(Soc)toyourexternal control system.

Load Shifting

Reduce your electricity bill by storing electricity during off-peak time and shiftenergy tobe used atpeak time.

Peak Shaving

Whenrequired gridpower is greater than importpower limitbatterywilldischarge preferentially to cover the demand:if power consumption islower than importpower limit in the settimeperiod the excess grid power will charge thebattery.

VPPRevenue Ancillary services Electricity arbitrage

Stabilize the grid by balancing frequency and voltage&Optimize trading strategies to maximize returns.

Hybrid Generator

Windturbineinstallation
Aquaculture Constructionsite
·Defense

Economicand environmental achievements:

Dieseland carbonemissionreduced 50%~75% Dustandparticlepollutionemissionreduced 95% Reducednoisebroughtcomfortforsiteteam

members

IndoorAGV

The applicationrequires thehighpower and fastcharging performance of LTO batteries,which can ensure the daily 24hours continuous operation.

Fishing Lights Battery

Powersupplyforfishing lightswhich should be continuously on. LTO battery's superioer safety and tough environmental tolerancebility guarentees the fishing owner'shigh valueproperies safety

WiseEnergysUPSproductsprovide12V,24V,48VDCPowerforequipment connection andpower supply
·Allowconnection up to4devicesby programming throughrelays.
·EasycommunicationwiththeUPSviaRS-485/SNMP/ModBus.
220VACpowerforPCconnection systemmaintenance.
Communicatescomprehensiveinformationabouttheloadlevelbattery,stateof thechargewith end server.Inreal time,theUPSmonitors thevoltage parametersof the inputandoutputcircuitsoptimallybalancing theloadonthebattery,thereby extending theiroperation life,andalsoprotects theuser'sinformation anddatafrom suddenloss of electrical power.
·2kWhLTO(LithiumTitanateOxide)batteriesallowfastchargingduring limited ACavailable time,25000cyclelifeandlowtemperaturefeatures.
IP65protectionrateandabletoworkunder -40°C~60°C outdoor severe
environmental conditions.

WHY Wise Energy

1.Applicationorientedcellselection

Wise Energy

LTO-Safest&most durable chemistry fitsvarious tough applications:

-High charge/dischargerate >=2-100 -Heavy and frequent cycles -Very cold or hot environment duty cycle

LFP-High qulityLFP cell can bea cost effective choice for applicaitons:

-Low charge/discharge rate <=1C -Warm&stabletemperatureEnvironment -Few cyclesper day

WHY Wise Enery?

2.Intelligent System Integration Capability

Batterysystem configurationdesign and dutycyclesimulation

Dutycyclesimulationforbatteryconfiguration

Life&heatgenerationperditcion

FEAcapabilityforoptimizedbatterysystemthermal managementdesign

WHYWiseEnergy?

3.Smart Energy

WiseEnergy SoftwareDevelopment Capability Connects all the home storage systems and enables monitoring, smartcontrol,power transaction and ancillaryservice.

Cutomised development

Support upgrading the new functionandlatestversionremotely

BatteryManagementSystem

LowvoltageandhighvoltageBMS High SoC accuracy SOCestimation error <3% accuracyupto 97%

Comprehensive protection 3-level softwareprotection. Redundanthardwarelevelprotection

Functional safety

Comprehensiveandoptimizedprotectionincludingmultiple monitoringitems,hardwarealarmsystem,multipleprotection

Energy Management System

Multifunctional andpowerful

Local absorbtion,reducingPVpowerabandonment PeakandfrequencyregulationPVpowerself-consumption Load shiftingBackuppowersupply,UPS/EPSPeakshaving Micro/Off-gridcontrolDemandchargemanagement

Highly compatible

Enablingexternalcontrol through SCADAMOUDBUS,ETHERNETeC.

Safety

Safety control designs.

CONTACTUS

Add:#9 Jinhaian Road Sanzao Town,Jinwan District Zhuhai City,Guangdong Province, China

Zhongneng Science Park,No.168,Tanlong North Road,Tanzhou Town,Zhongshan,China

47,The Lawns,Kennington Road,Radey,Oxfordshire,UK,OX142JR

Website:www.wiseenergy.com.cn Tel:+8676086733221/+8619925533444（lanLi)