HV Stack Series

HV STACKED BATTERY SYSTEM
Flexible High-Voltage Energy Storage, Built to Scale

Key Features
·25.6–61.44 kWh flexible capacity
·256–614.4 V system voltage
·Modular stackable design
·Intelligent master-slave BMS
·CAN / RS485 communication
·8,000+ cycle life

DATASHEET

Stack HV Series Technical Parameters

Stack HV Series is a modular high-voltage LiFePO4 battery system designed for residential and C&I energy storage applications, supporting flexible voltage configuration from 200V to 800V.

Product Series Stack HV

Parameter	Stack-256V100Ah 5S	Stack-307V100Ah 6S	Stack-358V100Ah 7S	Stack-409V100Ah 8S	Stack-460V100Ah 9S	Stack-512V100Ah 10S	Stack-563V100Ah 11S	Stack-614V100Ah 12S
Battery Type	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4
Model Power	5.12kWh
Module Nominal Voltage	51.2V
Rated Capacity	100Ah
Battery Module QTY	5	6	7	8	9	10	11	12
System Rated Voltage	256V	307.2V	358.4V	409.6V	460.8V	512V	563.2V	614.4V
System Operating Voltage	224-288V	268.8-345.6V	313.6-403.2V	358.4-460.8V	403.2-518.4V	448-576V	492.8-633.6V	537.6-691.2V
System Nominal Energy	25.6kWh	30.72kWh	35.84kWh	40.96kWh	46.08kWh	51.2kWh	56.32kWh	61.44kWh
System Discharge Energy	24.57kWh	29.49kWh	34.41kWh	39.32kWh	44.23kWh	49.15kWh	54.06kWh	58.98kWh
Rated Charging / Discharging Current	50A
Max. Charging / Discharging Current	100A
Communication Protocol	CAN2.0
Working Temperature Range	10℃~55℃
Working Humidity Range	≤95% RH, No Condensation
Working Altitude	≤2000m
System Cooling Method	Natural Cooling
Protection Grade	IP20
Installation Location	Indoor
Net Weight	320kg	364kg	408kg	452kg	496kg	540kg	584kg	628kg
Storage Temperature	0℃~35℃
Recommended Discharge Depth	90%
Cycle Life	≥8000 Cycles (25℃±2℃, 0.5C, 80%DOD@65%EOL)
Warranty	5 Years, Under Warranty Terms