Customization: | Available |
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Container Size: | 100*70*200cm |
Weight: | 1150kg |
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Model CESS400kW-860kWh CESS600kW-2580kWh | |||
Energy storage parameters | |||
Energy storage capacity | 860KWh | 2.58MWh | |
Energy storage configuration | Four 768V280AH lithium battery energy storage systems | 12 768V280AH lithium battery energy storage systems | |
System voltage | 768V | ||
Working voltage range | DC672V ~ DC876V (2.8V ~ 3.65V) | ||
Battery type | LFP | ||
PCS parameters | |||
DC side parameters | Voltage range | DC672V ~ DC876V | DC672V ~ DC876V |
DC channel | 4 (maximum) | 6 (maximum) | |
Single channel rated current | 130A | 130A | |
AC grid connection parameters |
Output wire system | 3W+N+PE/3W+PE | |
Rated power | 400KW | 600KW | |
Rated voltage | AC 380V/400V | ||
Rated current | 606A | 909A | |
Voltage range | -15% ~ +10% | ||
Rated frequency | 50Hz/60Hz | ||
frequency range | ±2Hz | ||
power factor | 1 | ||
Output harmonic | ≤ 3% | ||
AC off grid parameters | Output wire system | 3W+N+PE/3W+PE | |
Rated power | 250KW | 600KW | |
Rated voltage | AC 380V/400V | ||
Rated frequency | 50Hz/60Hz | ||
Rated current | 606A | 909A | |
Voltage accuracy | 1% | ||
Frequency accuracy | ±0.2Hz | ||
Output voltage harmonics | 3% linear full load | ||
Unbalanced load capacity | 100% | ||
Overload capacity | 105%]: continuous operation; (105%~120%]: 10min; 120%): Stop operation | ||
Basic parameters | |||
environment | working temperature | -20ºC~ 55ºC(Derating above 45 ºC) | |
Storage temperature | -20ºC~ 60ºC | ||
relative humidity | 0% RH ~ 95% RH,non-condensing | ||
Working altitude | 2000 m at 45 ºC; 2000m~4000m derated for use | ||
noise | < 75dB | ||
other | Communication method | CAN/RS485 | |
Isolation method | Isolation transformer | Not isolated | |
Protection level | IP54 | ||
Cooling method | Air cooling (air conditioning+fan) | ||
Maximum efficiency | 97.50% | 98.50% | |
fire control | Heptafluoropropane | ||
Dimension W * D * H (mm) | 6096*2438*2896 | 12196*2438*2896 |