Air-Cooled Battery Container | ECO-B20FT3404WS | Sunergy Technology
Product Overview
The ECO-B20FT3404WS is a 20-foot air-cooled Energy Storage System (ESS) container that integrates PACK, EMS, BMS, HVAC, and fire safety systems into a single solution. With its high energy density, easy installation, and superior protection, it ensures reliable performance for medium/high voltage AC network connections.
This containerized solution is ideal for generation-side, grid-side, and high-capacity ESS applications, meeting stringent power and energy requirements.
Key Features
-
Safe & Reliable
High-end ESS-specific LFP cells deliver high energy density, long cycle life, and non-spontaneous combustion. -
Economical & Efficient
Low system costs with high charge/discharge efficiency for versatile ESS applications. -
Smart Cooling
Advanced cooling system ensures temperature differences stay within 8°C for stable operation. -
Smart O&M
Triple-level BMS enables real-time monitoring and control of the battery, PCS, HVAC, and fire safety systems, optimizing performance and reducing costs. -
String Design
Modular PCS design eliminates system inconsistencies caused by parallel connections of cells. -
Precise Temperature Control
One-cluster-one-air-conditioning strategy ensures accurate temperature management for enhanced consistency and reliability.
Technical Specifications
| Item | Specification |
|---|---|
| Cell Type | LFP 280Ah |
| Configuration | 10P380S |
| Rated Energy | 3.404MWh |
| Rated Voltage | 1216Vdc |
| Voltage Range | 1064–1368Vdc |
| Nominal Charge/Discharge Rate | 0.5P |
| Operating Temperature | -25°C to 55°C |
| Fire Safety | Aerosol + Water |
| Ingress Rating | IP55 |
| Cooling | Forced Air Cooling |
| Altitude | ≤2,000m (derating above 2,000m) |
| Dimensions (WDH) | 6,058mm * 2,438mm * 3,100mm |
| Weight | 35t |
| Compliance | Pack: UN38.3, IEC62477, IEC61000, IEC62619, IEC63056 \n System: IEC62477, IEC61000, IEC63056, UL9540A, UN3536, EN50549 |
Applications
The ECO-B20FT3404WS is suitable for:
- Generation-Side Applications: Reliable storage solutions for energy production.
- Grid-Side Stabilization: Ensures grid balance with scalable energy capacity.
- High-Capacity ESS: Supports commercial and industrial energy storage requirements.
This air-cooled solution combines advanced safety features, efficient cooling, and modular design to meet diverse energy needs in challenging environments.