Energy Storage Systems

Comprehensive ESS Solutions

Voltra Energy's ESS division is dedicated to research and development, manufacturing, sales, and service of energy storage system products, providing comprehensive solutions for "source-grid load storage" across various scenarios.

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ESS Product Categories

Complete range of energy storage solutions from containerized systems to specialized applications.

Grid Size Large ESS
Large storage systems for source-grid applications and wind/solar power integration.
High Rate Frequency Regulation
Advanced frequency regulation solutions for grid stability and power quality.
Commercial & Industrial ESS
Tailored energy storage solutions for commercial and industrial applications.
MicroGrid ESS
Integrated microgrid solutions for energy access and grid independence.

Air Cooled ESS Container

High-performance containerized energy storage with intelligent air cooling technology.

Performance Characteristics

Intelligent U-POWER Power Control System
High-Precision Battery State of Charge (SOX) Estimation
Intelligent Dynamic Constant Temperature Design
Bidirectional Active Balancing
Multi-Stage Gas + Water Fire Suppression System
7.53MWh
Max Capacity
8000
Cycle Life
IP55
Protection
Available Models
Voltra AC20HC
20HC Container
3.74MWh
Full Capacity
Voltra AC33HC
33HC Container
6.02MWh
Full Capacity
Voltra AC40HC
40HC Container
7.53MWh
Full Capacity

Liquid Cooled ESS Container

Advanced liquid cooling technology for high-capacity energy storage applications.

Voltra LC20HC
20HC Container - 5MWh Capacity
Full Capacity5MWh
Dimensions6058×2438×2700mm
Weight35T
Voltra LC30HC
30HC Container - 6.709MWh Capacity
Full Capacity6.709MWh
Dimensions9125×2438×2896mm
Weight55T
Voltra LC40HC
40HC Container - 10MWh Capacity
Full Capacity10MWh
Dimensions12196×2438×2896mm
Weight71T

Commercial & Industrial ESS

Tailored energy storage solutions for peak shaving, demand management, and backup power.

Key Applications

Peak Shaving
Tariff arbitrage and demand management
Backup Power Supply
Emergency power and grid independence
Dynamic Scalability
Expandable capacity for growing needs

Application Value:

Peak shaving to reduce user electricity costs
Capacity and demand management to lower T&D expenses
Improving power quality and enhancing electrical safety
Serving as backup power source for emergency capabilities
All-in-One Units
Voltra CI 215ESS
215kWh
Power: 100kW
Voltage: 768Vdc
Voltra CI 261ESS
261kWh
Power: 125kW
Voltage: 832Vdc

Cloud Management System

Advanced monitoring and management platform for comprehensive ESS lifecycle management.

AI Security Algorithms
Early warning systems to timely prevent risks and ensure system safety.
Full Lifecycle Management
Deep integration with MES and ERP systems for complete tracking.
Precise Cell-Level Monitoring
Multiple protection mechanisms with real-time data monitoring.
Configurable Alerts
Real-time monitoring with configurable information push capabilities.

Ready to Power Your Future with ESS?

Discover how Voltra Energy's comprehensive ESS solutions can transform your energy infrastructure and reduce operational costs.

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