01 / INTEGRATION
Integrated DC wiring
No external DC cabling is required, helping reduce installation interfaces and on-site wiring risks.
Liquid-Cooled AC-DC Integrated ESS
Flexible cluster reduction. AI-powered control.
STAR X integrates high-capacity batteries and a liquid-cooled grid-forming PCS into one container, simplifying system architecture while supporting utility-scale energy deployment.
2.8 MWRated power
5.6 MWhEnergy capacity
AC + DCIntegrated design
All-in-one architecture
Battery and grid-forming PCS in one container
A highly integrated design reduces external interfaces and creates a cleaner path from stored energy to grid-ready power.
Shorter energy path.
Smarter system control.
The integrated architecture combines 5.6 MWh battery capacity with a 2.8 MW PCS, helping reduce installation complexity and system-level coordination demands.
Energy layer5.6 MWh Batteries
Power layer2.8 MW PCS
Deployment efficiency
Designed to arrive ready
Factory integration reduces work on site, lowers installation risk and accelerates the journey from delivery to operation.
02 / DELIVERY
Pre-integrated and pre-commissioned
System-level preparation is completed before delivery to support a faster, more predictable deployment process.
CATL original pack
CATL original pack 530Ah LFP
The high-capacity cell platform supports a more compact system architecture and reliable long-term energy-storage operation.
>10,000Cell cycles at 70% SOH and 25°C
Industry firstAC-DC integrated ESS with 530Ah battery pack
Simplified O&M
One-touch operation. Flexible site layout.
Automated start and stop sequences simplify daily operation, while flexible positioning supports better use of available land.
One-touch start / stop
Automated self-check, fault clearance, high-voltage power-up, PCS grid connection, auxiliary start-up and operation.
45sStart
10sStop
Optimal land utilization
Flexible side-by-side and back-to-back configurations adapt the system footprint to different project sites.
Technical data
STAR X specifications
Core electrical, battery and environmental parameters for system planning and project evaluation.
Battery Parameters
- Cell Type
- LFP
- Cell Capacity
- 530 Ah
- Nominal Energy
- 5,644 kWh
- Charge / Discharge Rate
- 0.5P / 0.5P
AC Parameters
- Rated Power
- 2,800 kW
- Rated Voltage
- 690 Vac
- Rated Frequency
- 50 Hz
DC Parameters
- Rated Voltage
- 1,331 Vdc
- Voltage Range
- 1,165 - 1,497 Vdc
System Parameters
- Cooling Method
- Liquid Cooling
- Temperature
- -30°C - 55°C (>45°C derating)
- Humidity
- 0-95%, non-condensing
- Altitude
- ≤4,000 m (>2,000 m derating)
- IP Level
- IP55
- Dimensions (W × D × H)
- 6,058 × 2,438 × 2,896 mm
- Weight
- <45 t
- Communication
- Ethernet
