Battery Pack Performance Specifications | |||
Rated voltage | 51.2V | ||
Rated capacity | 100Ah | ||
Rated energy | 5120Wh | ||
maximum continuous | 5kW | ||
power | |||
Maximum number of parallel connections | |||
RS485: 15 | |||
Series connection | Prohibit | ||
BMS Model | 16S100A | ||
Over-charge protection;Over-discharge | |||
Electrical Characteristics | BMS Function | protection;Over-current protection;short | |
circuit protection;Temperature protection | |||
and balance function | |||
Heating Function | Optional | ||
Communication | RS232;RS485;CAN (Optional) | ||
Cycle life | ≥2000 cycles (0.5Ccharge and discharge, | ||
80%DOD ,60%EOL ,25C) | |||
Equalizing voltage | 56V | ||
Float voltage | 55.2V | ||
Standard charging | 20A/1000W | ||
Charging characteristics | current/power | ||
Max charging | 50A/2500W | ||
current/power | |||
Standard discharging current/power | 20A/1000W | ||
Max discharging | 100A/5000W | ||
Discharging characteristics | current/power | ||
Discharge end of voltage | 43.2V | ||
Size (W×D×H) mm | 440×470×156 (19inch 3.5U) | ||
Shell material | metal housing | ||
Mechanical characteristics | Weight | About 50Kg | |
Waterproof Rating | IP20(indoor use ) | ||
Temperature | Charge temperature | 0C to 50C | |
characteristics | Discharge temperature | -20C to 55C | |
Best performance | 10C to 40C | ||
temperature | |||
Storage temperature | ≤ 35C,50%SOC ,6 months | ||
BMS parameters | |||
No | The reference standard (the | ||
Item | Detail | set value is subject to the | |
actual set value) | |||
Cell overcharge alarm voltage | 3.50~3.90V | ||
Overcharge | Overall overcharge alarm voltage | 56.40V~57.60V | |
1 | protection | Cell overcharge protection voltage | 3.50~3.90V |
Overall overcharge protection voltage | 56.40V~57.60V | ||
Cell over discharge alarm voltage | 2.0V~2.90V | ||
Over discharge protection | Overall over discharge alarm voltage | 36.00V~48.00V | |
2 | Over discharge protection voltage | 2.0V~2.90V | |
Overall over discharge protection voltage | 36.00V~48.00V | ||
Protection conditions | External circuit short circuit | ||
Short circuit protection | Delay time | ≤1mS | |
3 | Cut load. If a short circuit is | ||
triggered multiple times, it is | |||
Release condition | locked into a protected state. | ||
After the user needs to check | |||
the external circuit, reset the | |||
BMS and release the protection. | |||
Battery high temperature warning | 35C~65C | ||
Temperature protection | Battery high temperature protection | 35C~65C | |
4 | Battery low temperature warning | -20C~0C | |
Battery low temperature protection | -20C~0C | ||
Balance turn-on voltage | 3 45V±0 02V | ||
5 | Charge balance | Balance turn-on voltage difference | 20mV |
Balance current | 85mA±20mA | ||
6 | Communication | RS232/RS485 | Default baud rate is 9600bit/S |
Power | Circuit consumes current while working | ≤50mA | |
7 | consumption | Sleep mode consumes current | ≤300 μA |