PowerSync LFP-LV - Battery Information; Terminology

SECTION 2. BATTERY INFORMATION
2. 1. TERMINOLOGY
Cell  SmallestsubpartofanelectrochemicalLFP-LVModulethatstoresthechemicalenergy
Module Aggregationofseveralcellsorblocks
Stack  Aggregationofuptoupto16modules
Batterysystem Parallelconnectionofseveralpacksorstringsformingthebattery
BMS  BatteryManagementSystem
C-Rate TheC-Rateistherateofdischargerelativetothecapacityofthebattery.
WhenmultiplePOWERSYNCbatterymodulesareconnectedinparallel,themaximumC-Rateofthebatteryis
2C(200ADC)permodule.Thereisa400Aratedinternalbusbarbetweenthetopandbottomterminalsonthe
insideofthebatteryforboththepositiveandnegativeconnections.
Forbestcyclelife,therecommendednormaloperatingC-Rateis0.3C.Formoreinformationreviewthe
“NormalPerformanceParameters”sectionofthismanual.
1. Dualpositiveandnegativeterminalsforfastandeasyconnectivity.
Noexternalbusbarsarenecessary.
2. 250Afullstopbreaker
3. SOCMeter
4. Run/AlarmLights
5. ToggleSwitches
6. ResetButton(ToResetBMS)
7. CAN2.0BActive(29bitID)Protocol(BatterytoInverter)
8. RS485Connector(ModuletoModuleCommunications)
9. RV-CCommunicationPort
10. ModuletoModuleconnector(SuppliedSeparately)
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©2022POWERSYNCEnergySolutions,LLC
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01/10/23
LFP-LV Module Product Manual