Ruisu 431kwh Mobile Battery Energy Storage System for EV Charging

Customization: Available
Charge Method: Quick Charge
Installation: Mobile Type

Product Description

Basic Specifications
System Parameter Highlights
Model NO. BESS-431kWh
Product Name 431kwh 400kw 1c Mobile Storage Charging System
Battery Capacity 418kwh / 0.5c
Start Mode APP Control, Book charging, Remote Control, RFID Card
Full Cabinet Weight About 5710kg
Levels of Protection IP54
Corrosion Resistance Grade C4
Temperature Control Method Liquid Cooling
Is a Charging Gun Included 2 Guns 400 Kw (Single Gun 200kw)
Output Voltage Range 200-1000VDC
Product Overview & Gallery
Mobile Battery Energy Storage System for EV Charging - Front View
Mobile Battery Energy Storage System for EV Charging - Side Panel View
Mobile Battery Energy Storage System for EV Charging - Open Door View
Mobile Battery Energy Storage System for EV Charging - Inner Controls
Mobile Battery Energy Storage System for EV Charging - Details
Mobile Battery Energy Storage System for EV Charging - Connectors
Application Scenarios
🚨 Roadside Emergency Rescue
Provides rapid "emergency juice" to electric vehicles that have run out of battery on highways or in remote areas.
🏗️ Construction & Industry
Delivers reliable power for heavy electric machinery and worker transport in areas where the local grid is not yet established.
🎪 Outdoor Events & Festivals
Serves as a temporary power hub for concerts, sporting events, or trade shows where temporary high-capacity charging is required.
🚚 Fleet & Logistics
Allows logistics companies to charge heavy-duty electric trucks at temporary depots or during peak operational hours without upgrading permanent facility power.
📈 Grid Peak Shaving
Acts as a mobile energy storage unit to support the local grid during high-demand periods or utility maintenance.
Disaster Recovery
Provides essential power for emergency vehicles and communication equipment in the aftermath of storms or wildfires when the grid is offline.
Technical Specifications
Category Parameter Item Standard Specification
System Parameters Battery Capacity 431kWh / 1C
Cabinet Dimensions (W*D*H) 3205mm * 1740mm * 2117mm
Full Cabinet Weight ≈5710kg
Protection Level IP54
Operating Temperature -10℃ to 50℃
Environment Humidity 0 to 95% RH
Fire Protection Configuration Gas Bonding
Temperature Control Liquid Cooling
Charging Method Grid-connected AC/DC Charging
Discharge Method DC Discharge / Off-grid AC Discharge
Type of Shipping Truckload / Trailer Roadbed Transport
Fit Chassis Optional Trailer Hitch
Charger System Charging Guns Included 2 Guns 400 kW (Single gun 200kW)
Output Voltage Range 200 - 1000VDC
Battery Cluster Cell Type Lithium Iron Phosphate 324Ah
Burst Mode 2P208S
Voltage Range 582.4 - 759.2V
AC-side Parameters Output Rating 375kW
Rated Output Voltage 400V
Rated Grid Frequency 50/60 Hz
Industrial Strength & Global Quality Standards
Operating with modern integrated facilities, the production complex spans over 80,000 square meters. High-power energy management and charging systems are designed, manufactured, and verified under stringent quality management practices.
Comprehensive high-power solutions include:
  • AC & DC Electric Vehicle Charging Stations
  • Megawatt-Level Charging Stacks
  • Mobile Battery Energy Management Systems (BESS)
  • Commercial & Industrial Energy Storage Equipment
  • Residential Power Storage Systems
Engineered to operate reliably in harsh settings like mining sites, harbors, tunnels, and remote construction zones, all products carry critical global certifications including CE, UL, CQC, CVC, and CCI.
Modern Energy Management Research & Production Plant
Automated Battery Testing Laboratory
High-Power Charging Grid System Testing
Advanced Quality Inspection Department
Assembled Mobile BESS Units ready for Dispatch
High Quality Storage Modules Assembly line
Finished Mobile Battery Storage Trailer Units
Frequently Asked Questions (FAQ)
Why choose these Mobile Energy Storage & Charging Systems for long-term integration?
With almost two decades of specialization in advanced high-power energy management, our manufacturing division operates two extensive 80,000 sqm factories. Backed by solid research collaborations with major technical universities, we construct every mobile storage unit to provide stable performance, industrial longevity, and unmatched field efficiency.
Do your mobile BESS and EV chargers conform to global safety and utility directives?
Yes. All energy delivery solutions and mobile BESS units are thoroughly tested and comply with global safety benchmarks. They have successfully earned leading safety certifications including CE, UL, CQC, CVC, and CCI, enabling rapid deployment across highly regulated international markets.
How do mobile charging systems handle extreme or heavy-duty environments?
The systems are specifically engineered with heavy-duty structural reinforcement, offering IP54 level protection and C4-grade corrosion resistance. These integrated designs regularly support complex assignments in ports, mining zones, and industrial operations, maintaining uninterrupted power output under demanding physical and environmental conditions.
What are the key cooling and thermal management features of this BESS?
This unit features an advanced, integrated liquid cooling system. Compared to standard forced-air systems, liquid cooling maintains precise cell temperatures across the entire pack, ensuring maximum safety, extending battery lifecycles, and enabling sustained, high-power 1C charging and discharging profiles.
Can this system be used for off-grid applications or emergency recovery?
Absolutely. The systems support grid-connected AC/DC charging as well as DC discharge and off-grid AC discharge modes. This versatility makes them highly sought after for emergency grid support, roadside vehicle rescues, construction projects, and power restoration in remote natural disaster sites.

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