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261kWh-H Lithium Battery
261kWh-H Lithium Battery

EnerCube-125kW/261kWh-H Battery Storage Cabinet

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Our Features
Features of EnerCube-125kW/261kWh-H Lithium Battery
All-in-one design for easy installation & transportation.

All-in-one design for easy installation & transportation.

Support parallel connection of multiple systems on the DC & AC side.

Support parallel connection of multiple systems on the DC & AC side.

Efficient equalization BMS: single series design+ efficient equalization technology.

Efficient equalization BMS: single series design+ efficient equalization technology.

Liquid cooling solution, system temperature deviation ≤ 3°C.

Liquid cooling solution, system temperature deviation ≤ 3°C.

IP55 class Cycle life > 8000

IP55 class Cycle life > 8000

Cabinet partition security isolation +pack-level security warning and intelligent fire prevention systems with explosion proof strategy to ensure the system safety and control.

Cabinet partition security isolation +pack-level security warning and intelligent fire prevention systems with explosion proof strategy to ensure the system safety and control.

All-in-one design for easy installation & transportation.
Support parallel connection of multiple systems on the DC & AC side.
Efficient equalization BMS: single series design+ efficient equalization technology.
Liquid cooling solution, system temperature deviation ≤ 3°C.
IP55 class Cycle life > 8000
Cabinet partition security isolation +pack-level security warning and intelligent fire prevention systems with explosion proof strategy to ensure the system safety and control.
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Our Specifications

Specification of EnerCube-125kW/261kWh-H Lithium Battery

ProductEnerCube-125kW/261kWh-H
Product ModeLFP battery energy storage system
Ac side(on-grid)
Rated power125kW
Rated grid voltageAC 400V
Grid voltage rangeAC 340V~460V
Distribution power supplyAC 220V
AC access methodThree-phase, four wire
Grid frequency range50±2.5Hz
Grid voltage range-15% ~ +15%
Total harmonic distortion rate of current≤3% Full load
Power factor-1~ +1
Ac side(off-grid)
Rated power125 kW
Rated grid voltageAC 400V
Distribution power supplyAC 220V
AC access methodThree-phase, four wire
Grid frequency range50±2.5 Hz
Total harmonic distortion rate of current≤3% Full load
DC Side
Battery cell typeLFP 314Ah
System configuration5*1p52s
Energy capacity261.248kWh
Voltage rangeDC 728V ~ 923V
Nominal voltage832V
Rated DC current157A
Maximum DC current179.4A
Operating temperature range0℃ ~ 55℃ (Charge) -30℃ ~ 55℃
PV Input
Max. input Voltage (V)1000
MPPT voltage range (V)180~800
Max. PV power (kWp)50kW*4
MPPT module quantity4
System specification
Overall dimension (W×D×H)1100*1400*2350mm(DC BESS) + 800*1100*2000mm(Hbrid Inverter)
Maximum efficiencyUnder Rated ≥90%
Operating temperature-30℃ ~ +55℃
Allowable relative humidity≤95% Free of condensation
Noise≤75dB
Cooling methodPCS: Air cooling / Battery: Liquid cooling
IP classIP55
Altitude≤2000 m.a.s.l.
Weight3t(DC BESS) + 0.5t(PCS)
Communication protocolMODBUS TCP, IEC104, 4G
Disclaimer: The content of this manual is for reference only. In case of any changes, please refer to the actual product.


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