HV Stack-Plus Series

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

Key Features
• 80.3–192.9kWh nominal system energy
• 72.2–173.1kWh usable energy at 90% DOD
• 256–614.4V nominal system voltage
• 5–12 battery modules per system
• 51.2V / 314Ah / 16.076kWh per module
• 100A rated charge and discharge current
• 200A maximum current
• CAN 2.0 communication
• Natural cooling
• ≥8,000 cycles
• Indoor installation, IP20 protection
• 5-year limited warranty

DATASHEET

Stack-Plus Series Technical Parameters

Stack-Plus Series is a modular high-voltage LiFePO4 battery system designed for larger residential and C&I energy storage applications, offering higher pack energy, scalable module configurations and reliable long-term performance.

Product Series Stack-Plus

Parameter	Stack-Plus 256V314Ah 5S	Stack-Plus 307V314Ah 6S	Stack-Plus 358V314Ah 7S	Stack-Plus 409V314Ah 8S	Stack-Plus 460V314Ah 9S	Stack-Plus 512V314Ah 10S	Stack-Plus 563V314Ah 11S	Stack-Plus 614V314Ah 12S
Battery Type	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4
Pack Power	16.076kWh
Module Nominal Voltage	51.2V
Rated Capacity	314Ah
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	80.3kWh	96.4kWh	112.5kWh	128.6kWh	144.6kWh	160.7kWh	176.8kWh	192.9kWh
System Discharge Energy	72.2kWh	86.7kWh	101.2kWh	115.7kWh	130.1kWh	144.6kWh	159.1kWh	173.1kWh
Rated Charging / Discharging Current	100A
Max. Charging / Discharging Current	200A
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	653kg	780kg	907kg	1034kg	1161kg	1288kg	1415kg	1542kg
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