Product Overview
The 500kWh Battery Energy Storage System is a high-performance, air-cooled solution designed for C&I applications. Combining 506kWh LFP battery capacity with 125kW AC output, it features advanced thermal management and a comprehensive gas fire suppression system for reliable operation in diverse environments.
Supporting flexible grid interaction with wide power factor adjustment (-1 to +1) and low harmonic distortion (<2%), this system delivers efficient energy management, peak shaving, and backup power capabilities with an extended cycle life of 8000 cycles.
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Category |
Parameter |
Specification |
|
AC Side Parameters |
Grid Voltage |
400V, 3W+N+PE |
|
Rated AC Power |
125 kW |
|
|
Rated AC Current |
180 A |
|
|
Maximum AC Current |
200 A |
|
|
Rated Grid Frequency |
50/60 Hz |
|
|
Power Factor Adjustable Range |
-1 ~ +1 |
|
|
THDi (rated power) |
<2% |
|
|
DC Side Parameters |
Battery Type |
LFP |
|
Battery Capacity |
506 kWh |
|
|
DC Rated Voltage |
806 V |
|
|
DC Voltage Range |
693 ~ 894.6 V |
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|
Rated Charge/Discharge Rate |
0.25C |
|
|
DC Maximum Current |
186 A |
|
|
System Parameters |
Isolation Method |
Non-isolated |
|
Dimensions (W×H×D) |
1550 mm × 2400 mm × 1360 mm |
|
|
Weight |
3800 kg |
|
|
System Life |
8000 cycles @25℃, 0.25C, 90% DoD, EOL≥70% |
|
|
Communication Interface |
RS485, CAN, LAN |
|
|
Operating Temperature |
-20℃ ~ 50℃ |
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|
Altitude |
≤3500 m (derating above 2000 m) |
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|
Battery Temperature Control |
Industrial Air Conditioning |
|
|
IP Protection Level |
IP55 (PCS cabinet IP55) |
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|
Fire Protection System |
Non-pressurized perfluorohexanone + gas/smoke/temperature detection |
Before You Send An Inquiry
- Standards & Compliance: Full test reports and certificates provided for local grid connection approval.
- Customization: Battery capacity and PCS configurations can be tailored to your project requirements.
- Delivery & Logistics: Export-grade packaging for heavy-duty shipping. Written lead times confirmed upon quotation.
- Technical Support: Remote commissioning and on-site guidance available.
Applications
Peak Shaving & Load Management
Reduce electricity costs by storing energy during off-peak periods for use during peak demand
Renewable Energy Integration
Smooth solar and wind power output fluctuations, increase self-consumption
Backup Power Supply
Provide reliable emergency power for critical commercial and industrial facilities
Microgrid & Off-grid Systems
Support stable operation of independent power networks
Grid Support Services
Participate in frequency regulation and voltage control
EV Charging Station Support
Buffer high-power charging demands to prevent grid overload
Industrial Power Optimization
Manage energy consumption patterns in manufacturing and large facilities
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