NUUKO 500kW/1MWh Containerized Energy Storage System

The NUUKO 500kW/1MWh Containerized Energy Storage System is a fully integrated, high-performance energy storage solution designed for commercial, industrial, and utility-scale applications. Integrating advanced battery modules, intelligent Battery Management System (BMS), and comprehensive thermal control, the system ensures stable operation under various grid conditions. With a fully integrated containerized design, it supports fast transportation, easy installation, and seamless connection to renewable energy sources, grid, and diesel generators.

Brand:
NUUKO
Item NO.:
NUK-BESS 500KW/1MWh、NUK-BESS 1000KW/2MWh

Product Advantages

Core Advantage

Flexible Multi-Mode Operation

Configurable operating modes for grid-connected, off-grid, peak shaving, and backup applications.

Advanced BMS & Thermal Control

Ensures stable performance, efficient operation, and long battery lifespan.

High Safety Compartment Design

Separate electrical and battery compartments to reduce thermal runaway risk.

Real-Time Monitoring System

Enables online monitoring of system status for efficient operation and maintenance.

Highly Integrated Deployment

Supports simultaneous access to PV, grid, load, DG, and battery with easy transport and fast deployment.

Product Specifications

Product Paraneters

Model	NUK-BESS 500KW/1MWh	NUK-BESS 1000KW/2MWh
AC data
Rated power (kW)	500	1000
Rated voltage (V)	400
Rated current (A)	722	1445
Voltage range (V)	320-460
Rated frequency (Hz)	50/60
Frequency range (Hz)	45-55 / 55-65
THDi (on-grid)	<3%
THDu (off-grid)	≤ 1% linear;≤ 5% non-linear
Power factor	1leading~1lagging(settable)
Overload capacity	110% long-term
AC output	3W+N+PE
Isolation transformer	315/400
On / off-grid switching	Support
PV data
Max. PV input voltage (V)	1000
Max. PV power (kW)	600/660/720	1200/1320/1440
MPPT operating voltage range (V)	250~850
Buck-boost mode	Support
Battery data
Cell type	3.2V/280Ah/LFP
Nominal voltage(V)	768V/1P240S
Nominal energy (MWh)	1.0752	2.1504
Working voltage range (V)	672~850V
Max. charge and discharge rate	0.5C@25℃
Number of battery cycles	≥ 6000
System data
System specification	500kW/1075.2kWh (1000kWh)	1000kW/2150.4kWh (2000kWh)
Dimensions W D H (mm)	6058×2438×2896	12192×2438×2896
Net weight (kg)	21000	38000
Operating temperature (℃)	0 ～ +45
Relative humidity	0 ~95%（non-condensing）
Ingress protection	IP54
Noise emission (dB)	<75
Max. operating altitude (m)	5000(>3000 derating)
Cooling	Intelligent air cooling
Fire extinguishing system	FM200/NOVEC1230(optional)
Display	7” device display +10” EMS display +10” BMS display (configurabl e)
EMS communication	RS485, TCP/IP

Application Scenarios

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