+86-0755-33981668 sales2@ritarpower.com
En
Email Us
125kW-500kWh Battery Storage Cabinet
125kW-500kWh Battery Storage Cabinet

125kW-500kWh Battery Storage Cabinet

Learn More
Get a Free Quote Download
Our Features
Features of 125kW-500kWh Battery Storage Cabinet
High Safety

  • Self-developed patented automatic assembly technology

  • Safe and stable low-voltage operation

  • No overheating, no explosion; safe and reliable


High Integration

  • Integrates 125kW/500kWh, unified design

  • Supports PV input (Optional), grid input and generator input

  • Supports On-grid operation, Off-grid operation


Smart Cloud

  • LCD smart display interface, supports WIFI/4G

  • Cloud data connection, monitors device status anytime via mobile/PC


High Protection

  • Anti-island protection, AC short circuit protection

  • DC reverse connection protection, output over-current protection

  • AI monitors PV string faults


Zero disturbance

  • Natural cooling, silent operation

  • Ultra-slim body, flexible installation footprint


Multi-scenario

  • Modular unit design, easy disassembly/installation

  • Zero commissioning; quick adaptation to diverse conditions


Self-developed patented automatic assembly technologySafe and stable low-voltage operationNo overheating, no explosion; safe and reliable
Integrates 125kW/500kWh, unified designSupports PV input (Optional), grid input and generator inputSupports On-grid operation, Off-grid operation
LCD smart display interface, supports WIFI/4GCloud data connection, monitors device status anytime via mobile/PC
Anti-island protection, AC short circuit protectionDC reverse connection protection, output over-current protectionAI monitors PV string faults
Natural cooling, silent operationUltra-slim body, flexible installation footprint
Modular unit design, easy disassembly/installationZero commissioning; quick adaptation to diverse conditions
01
/
05
Our Specifications

Specification of 125kW-500kWh Battery Storage Cabinet

Model125kW/500kWh
AC Side Parameters
Rated Output Power125kW
Maximum AC Current240A@45℃
Permissible Grid Frequency50/60Hz
Permissible Grid Voltage315-450Vac
AC Rated Current180A@45℃
Output ModeOn grid/Off grid (Optional)
ProtectionAnti-islanding protection, Output overcurrent protection, DC reverse connection protection, String fault detection, AC/DC surge protection, etc.
DC Side Parameters
Maximum DC Power160kW@45℃
DC Voltage Range560-850Vdc
Maximum Current250A@45℃
Battery Parameters
Battery TypeOPzV Solid lead battery
Cell Voltage2V
Cell Capacity770Ah
Energy Storage Capacity500kWh
Battery Number336
Voltage Range604.8~789.6V
Rated Battery Voltage672Vdc
General Parameters
Dimensions(WHD)605824383450mm
Weight30t
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


View More
Our Products
Related OPZV Energy Storage System
10kW-40kWh Battery Storage Cabinet
10kW-40kWh Battery Storage Cabinet
15kW-60kWh Battery Storage Cabinet
15kW-60kWh Battery Storage Cabinet
100kW-400kWh Battery Storage Cabinet
100kW-400kWh Battery Storage Cabinet
250kW-1MWh Battery Storage Cabinet
250kW-1MWh Battery Storage Cabinet
500kW-2MWh Battery Storage Cabinet
500kW-2MWh Battery Storage Cabinet
50kW-200kWh Battery Storage Cabinet
50kW-200kWh Battery Storage Cabinet
5kW-15kWh Battery Storage Cabinet
5kW-15kWh Battery Storage Cabinet
5kW-15kWh Battery Storage Cabinet
5kW-15kWh Battery Storage Cabinet
10kW-40kWh Battery Storage Cabinet
10kW-40kWh Battery Storage Cabinet
30kW-100kWh Battery Storage Cabinet
30kW-100kWh Battery Storage Cabinet
Our Information
Get in Touch
Contact Info
Ritar International safeguards global energy applications with intrinsically safe energy storage technology.
Call +86-0755-33981668
E-mail sales2@ritarpower.com
Add
10th Floor, Tower C, Building 1, Software Industry Base, Gaoxin South 10th Road, Nanshan District, Shenzhen, China
Our News
Latest News & Blog
Electric Vehicle Battery Life Expectancy
News
Dec 29, 2025
Electric Vehicle Battery Life Expectancy
LiFePO4 Battery Pack
News
Dec 29, 2025
LiFePO4 Battery Pack
Ritar's Shenzhen Demo Project: Pioneering Urban Indoor Storage
News
Dec 16, 2025
Ritar's Shenzhen Demo Project: Pioneering Urban Indoor Storage
Solid State OPzV Battery Energy Storage Refounds the Boundary Revolution - Breaking Through the Trillion Dollar Market Again
News
Dec 15, 2025
Solid State OPzV Battery Energy Storage Refounds the Boundary Revolution - Breaking Through the Trillion Dollar Market Again
The Review Meeting for the Special Atlas ''Selection and Installation of Inherent Safety Solid State OPzV Battery for Building Products'' was Successfully Held at Ritar in Hengyang for the Review of the Drawings
News
Nov 11, 2025
The Review Meeting for the Special Atlas ''Selection and Installation of Inherent Safety Solid State OPzV Battery for Building Products'' was Successfully Held at Ritar in Hengyang for the Review of the Drawings
Ritar builds indoor energy storage demonstration project in Shenzhen, leading the new trend of safe energy storage in cities
News
Nov 10, 2025
Ritar builds indoor energy storage demonstration project in Shenzhen, leading the new trend of safe energy storage in cities
Stay informed
Solutions
Products About Us
Quick Links
Phone: +86-0755-33981668
E-mail: sales2@ritarpower.com
Add:
10th Floor, Tower C, Building 1, Software Industry Base, Gaoxin South 10th Road, Nanshan District, Shenzhen, China
Copyright © Ritar International Group All Rights Reserved.
Sitemap Privacy Policy Terms and Conditions
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Part of the tracking is necessary to ensure SEO effectiveness,
By using this site, you agree to our use of cookies. Visit our cookie policy to learn more.
Reject Accept