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500kW-2MWh Battery Storage Cabinet

OPzV 500kW/2MWh
Battery Storage Container

  • Patented automatic assembly technology

  • Safe, low-voltage operation

  • National fire safety certified

  • Overheating and explosion-proof for safe, reliable performance

  • Integrated 10kW/40kWh unified design

  • Supports PV and grid input for on/off-grid operation

  • Anti-islanding and AC short circuit protection

  • DC reverse connection and output over-current protection

  • AI-powered PV string fault monitoring

  • Natural cooling for silent operation

  • Ultra-slim body with flexible installation

  • LCD smart display with WIFI/4G support

  • Cloud data connection for remote monitoring via mobile/PC

  • Modular design for easy installation/disassembly

  • Zero commissioning for quick adaptation


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Our Features
Features of 500kW-2MWh Battery Storage Cabinet
Grid Voltage

315-450V

Operating Temperature

-20℃~50℃

Cooling Method

Intelligent air-cooled

Capacity

2MWh

IP Code

IP54

Battery Type

OPzV Solid lead battery

Our Specifications

Specification of 500kW-2MWh Battery Storage Cabinet

Model500kW/2MWh
AC Side Parameters
Rated Output Power500kW
Maximum AC Current1090A@45℃
Permissible Grid Frequency50/60Hz
Permissible Grid Voltage315-450Vac
AC Rated Current726A@45℃
Output ModeOn grid/Off grid (Optional)
ProtectionAnti-islanding protection, Output overcurrent protection, DC reverse connection protection, String fault detection, etc.
DC Side Parameters
Maximum DC Power640kW@45℃
DC Voltage Range560-850Vdc
Maximum Current1008A@45℃
Battery Parameters
Battery TypeOPzV Solid lead battery
Cell Voltage2V
Cell Capacity770Ah
Energy Storage Capacity2MWh
Battery Number336S4P
Voltage Range604.8~789.6V
Rated Battery Voltage672Vdc
General Parameters
Dimensions(WHD)1370029803450mm
Weight96t
Operating Temperature Range-20~50℃
Cooling MethodIntelligent air-cooled
Maximum Operating Altitude2000m (2000m-4000m derating)
Operating Humidity0~95% (Condensation-free)
IP CodeIP54
DisplayLCD
CommunicationRS485/LAN


Our Information
Get in Touch
Contact Info
Ritar International safeguards global energy applications with intrinsically safe energy storage technology.
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10th & 12th Floors, Tower C, Building 1, Software Industry Base, Nanshan District, Shenzhen, China
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