20FT Container Energy Storage System (liquid cooling) 2064.384kwh

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Product Description

Technical Specifications Overview

Model No.
VTE-ESS500KT2MWH
Nominal Voltage
614.4V
Warranty
18 Months
Nominal Capacity
2064.384kWh
Battery Module
153.6V 280Ah Lithium Module
Clusters Number
12
Max. Current
160A
Max Efficiency
97.5%
Ingress Protection
IP54
Package
Wooden Case

Key Product Features

⚙️
Simple & Flexible
• Standardized design, easy to expand and maintain
• Integrated monitoring system
• Independent air duct design for stable operation
💰
Economical & Friendly
• Reduces maximum demand cost with high economic benefits
• Supports peak shaving and valley filling
• Dynamic expansion of transformers
🛡️
Safe & Reliable
• Advanced battery management (BMS) and thermal management
• Built-in fire protection and early warning systems
• Isolation transformer for strong load adaptability

Detailed Parameters

Category Technical Specifications
Battery Input
Battery Type Lithium Iron Phosphate (LiFePO4)
Battery Capacity 2064.384 KWH
Nominal Voltage 614.4V
Voltage Range 518.4V - 729.6V
AC (On-Grid)
Max Output Power 550 KVA
Rated Power 500 KW
Rated Current 722A
Power Factor 1 Lagging to -1 Leading
General Data
Fire Extinguishing Yes, Built-in system
Cooling Method Liquid cooling (Battery) / Intelligent Fan (PCS)
Operating Temp. -30°C to +55°C
Dimensions (W/D/H) 6058 * 2438 * 2896 MM
Weight Approx. 23 Tons
Communication & Standards
Display / Comm. LCD / RS485, CAN, TCP/IP
Grid Regulation IEC/EN 62109-1/-2, EN 62477-1, EN 50549-1
Battery Standard UN38.3, MSDS, IEC 62619:2022

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Frequently Asked Questions

What is the total capacity of this 20FT container system?
The system provides a nominal capacity of 2064.384kWh, utilizing 12 battery clusters of 153.6V 280Ah LiFePO4 modules.
Does the system support both on-grid and off-grid operations?
Yes, the system is designed with automatic switching functionality to support both On-Grid and Off-Grid applications effectively.
How is the battery temperature managed for safety?
The system employs advanced liquid cooling technology for the batteries and an intelligent fan system for the PCS, ensuring stable operation between -30°C and +55°C.
What fire protection measures are included?
The container features a built-in fire extinguishing system, temperature control monitoring, and early warning mechanisms to provide multiple safety guarantees.
What are the primary applications for this ESS?
It is ideal for peak shaving, valley filling, demand charge reduction, and providing stable power in areas with dynamic transformer expansion needs.
What is the protection rating and environmental durability?
The system has an IP54 ingress protection rating and is suitable for altitudes up to 4000m, making it durable for various outdoor industrial environments.

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