Technical parameters (battery module)
|
No. |
Iltem |
Specification |
Remark |
|
1 |
Configuration |
1P15S |
One set of 1P7S battery block and one set of1P8S battery block |
|
2 |
Rated voltage |
48VDC |
|
|
3 |
Rated capacity |
230Ah |
|
|
4 |
Rated energy |
11.04kWh |
|
|
5 |
Delivery SOC |
30%~50%S0C |
|
|
6 |
Standard charge/discharge current |
0.3C/0.3C |
|
|
7 |
Maximum constant charge/discharge current |
1C/1C (Natural cooling) |
|
|
8 |
Cut-off voltage of charge/discharge |
43.5V~52.5V |
Per cell:2.9V~3.5V |
|
9 |
Operating temperature |
Discharge:-20°C~55°C Charge:0°C~55°C |
|
|
10 |
Recommended ambient temperature |
25士5°C |
|
|
11 |
Thermal management |
Natural cooling |
Optional heating function |
|
12 |
BMS |
Included |
|
|
13 |
BMS power supply |
Self-powered within the battery module |
Automatic sleep mode after 12h of standby, the BMS can be woken up by the startup switch. |
|
14 |
Communication |
CAN |
|
|
15 |
External communications |
Bluetooth |
4G module (optional |
|
16 |
Installation |
Bottom fixed |
|
|
17 |
Dimension |
640mm*480mm*321.3mm |
|
|
18 |
IP rating |
IP67 |
|
|
19 |
Weight |
85+5kg |
Accessories not included |
|
20 |
Storage temperature |
1 month |
-20°C~45°C |
|
6 months |
0°C-35°C |
||
|
21 |
Storage humidity |
≤60%RH |
Nocondensation |
|
22 |
Insulation resistance |
≥550MO |
1000VDC |
|
23 |
Application altitude |
≤2000m |
|
|
24 |
Fire suppression system |
Built-in aerosol |
|
