12.8V series product performance
Micro-grid application, Backup power, Outage protection, Power peak load shifting and peak-valley arbitrage, home battery storage

12.8V Series Parameters Table
Datasheet
12.8V 50Ah
12.8V 86Ah
12.8V 100Ah
T ype
lithium battery
lithium battery
lithium battery
Nominal voltage
12.8V
12.8V
12.8V
Battery Module
640wh
1.1kwh
1.28kwh
Nominal Capacity/Energy
50Ah/640wh
86Ah/1.1kwh
100Ah/1.28kwh
Rated Capacity/Energy
45Ah/576wh
77.4Ah/0.99kwh
90Ah/1.15kwh
Operating Voltage
11.2-14.2V
11.2-14.2V
11.2-14.2V
Rated Charging/discharging current
25A
43A
50A
Max Charging/discharging current
48A
83A
96A
Over current protection
49A
86A
98A
Rated Charging/discharging power
0.32kw
0.55kw
0.64kw
Max Charging/discharging power
0.65kw
1.1kw
1.25kw
Battery Type
Lithium lron Phosphate (LFP)
Lithium lron Phosphate(LFP)
Lithium Iron Phosphate (LFP)
Operative temperature range
-10~50℃
-10~50℃
-10~50℃
Recommended operating temperature
15℃~30℃
15℃~30℃
15℃~30℃
Cooling
Natural cooling
Natural cooling
Natural cooling
Efficiency of Discharge
96~99%@1C
96~99%@1C
96~99%@1C
Function
Installation
Floor standing installation
Ingress protection
IP20
Alarm&protection
Over Voltage, Under Voltage, Over Current, Over temperature, Short Circuit etc.
Communication port
RS232/CAN/RS485(Optional)
Cell safety certification
CE, IEC62619,UL1973,CEC,UN38.3