Key Features
- Standardized C&I Energy Storage Configurations
Available in two modular container systems:
- 20ft Container:500kW PCS + 1.2MWh battery system
- 40ft Container:1000kW PCS + 2.41MWh battery system
- Based on 314Ah LFP Battery Cells
Built with high-capacity LiFePO4 314Ah battery cells, optimized for commercial and industrial long-cycle applications with improved energy density and system stability. - Air-Cooled Thermal Management System
Intelligent air-cooling design ensures reliable temperature control, stable operation, and simplified maintenance in commercial and industrial environments. - Cluster-Based Battery Architecture
Modular battery cluster design:
- Based on 314Ah LFP Battery Cells
- 20ft system: 5 clusters × 768V 314Ah configuration
- 40ft system: 10 clusters × 768V 314Ah configuration
- All-in-One Container ESS Integration
Integrated design including battery system, PCS, BMS, EMS, HVAC (air-cooling), fire protection system, and AC/DC distribution. - High System Scalability
Supports multiple container parallel operation for MW-level and multi-MWh energy storage expansion. - Advanced Energy Management System (EMS)
Supports peak shaving, load shifting, PV self-consumption, backup power, and demand management strategies. - Grid-Connected & Off-Grid Operation
Seamless switching between grid-connected and islanded modes for uninterrupted power supply. - Fast Deployment & Modular Installation
Factory pre-assembled and pre-tested system significantly reduces on-site installation time and commissioning effort. - Multi-Level Safety Protection System
Includes:
- All-in-One Container ESS Integration
- Battery management system (BMS)
- Electrical protection (overcurrent, short circuit, over/under voltage)
- Thermal management protection
- Fire detection and suppression system
- System-level fault isolation
- Industrial-Grade Environmental Adaptability
Designed for outdoor container installation with strong resistance to dust, humidity, and temperature variations. - Smart Monitoring & Remote Operation
Supports CAN, RS485, Ethernet, 4G/Wi-Fi communication with cloud-based monitoring platform and remote diagnostics. - High Efficiency System Design
Optimized PCS and battery configuration ensures high charge/discharge efficiency and stable long-term performance.
- Industrial-Grade Environmental Adaptability
Product Description
The VANSENERGY OMS series is a containerized air-cooled commercial and industrial energy storage system designed for grid support, renewable energy integration, and industrial energy optimization applications.
The system is built on high-capacity 314Ah LiFePO4 battery cells, forming a modular cluster-based architecture that improves scalability, simplifies maintenance, and ensures stable long-term operation.
Two standard configurations are provided:
- 20ft ESS Container System
- 500kW PCS
- 2MWh battery capacity
- 5 battery clusters, each based on 768V 314Ah architecture
- 40ft ESS Container System
- 1000kW PCS
- 41MWh battery capacity
- 10 battery clusters, each based on 768V 314Ah architecture
The system adopts an air-cooled thermal management design, ensuring reliable operation in commercial and industrial environments while simplifying system structure and reducing maintenance requirements.
The integrated ESS architecture combines battery packs, BMS, EMS, PCS, air-cooling system, fire protection system, and AC/DC distribution into a fully pre-engineered container solution.
It is widely applicable to industrial peak shaving, solar PV storage systems, microgrids, commercial buildings, EV charging stations, and backup power applications.
The EMS system enables intelligent energy dispatch strategies such as peak-valley arbitrage, load optimization, renewable energy smoothing, and backup reserve management, improving overall system economic performance.
With modular scalability and parallel expansion capability, the OMS series can be deployed from single-container systems to multi-MWh energy storage power stations.
Built with industrial-grade protection and multi-level safety design, the system ensures stable and reliable operation in long-term outdoor applications.
Vansenergy provides complete C&I energy storage solutions based on this platform, including system integration, battery packs, PCS matching, EMS customization, and global OEM/ODM project support.
