500kW/2500kWh containerized vanadium battery energy storage system (2-8 hours, customizable)
|
Output voltage |
400VAC |
Rated output power |
500kW |
|
OUTPUT FREQUENCY |
50Hz |
DC voltage range |
DC405~546V |
|
Maximum discharge capacity 1 |
2500kWh |
Constant power rated discharge capacity 2 |
1666kWh |
|
DC side efficiency |
≥79.5% |
Communication efficiency |
≥70% |
|
Overload for 110% of the time |
10min |
Overload for 120% of the time |
1min |
|
electrolyte concentrations |
1.6~1.7mol/L |
Initial Price State Ratio |
V3+/V4+:49~51% |
|
Electrolyte quantity |
120m³ |
MODULE SIZE |
13716*6000*6200(L*W*H) |
|
ambient temperature |
-20~45℃ |
ambient humidity |
5~95% (non condensing) |
|
Number of cycles |
≥15000次 |
service life |
≥ 20 years |
|
Module weight |
175t |
Basic load-bearing requirements |
≥4t/m2 |
|
Communication interface and protocol |
Modbus-TCP |
insulation resistance |
>1MΩ |
explain:
1. The working condition for the maximum discharge capacity is: after the battery module is charged to SOC=100%, it is discharged at a constant power of 500kW to the maximum current, and then discharged at a constant current of the maximum current to SOC=0%. The accumulated amount of discharged electricity is the maximum discharge capacity.
2. The rated discharge capacity of this module is 1666kWh when discharging from 100% SOC to 0% SOC at a constant power of 500kW.

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