1. Project Overview
Project Name: Deployment of a 261 kWh BESS System at an EV Charging Station in District 6
Location: District 6, Ho Chi Minh City
Implementation Period: March 2026
Implemented by: GG Power
2. Project Objectives
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Reduce electricity costs through peak shaving during high-demand periods.
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Ensure a stable and reliable power supply for critical loads at the EV charging station.
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Move toward a green, intelligent, and sustainable energy operation model for EV charging infrastructure.
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Contribute to reducing grid pressure and improving operational reliability in the surrounding power network.
3. Key Technical Specifications
| Item | Details |
|---|---|
| System Capacity | 261 kWh |
| Battery Type | Li-ion (LFP) |
| PCS | 125 kW |
| Features | Bidirectional charging/discharging, intelligent energy management via EMS |
| Monitoring System | Remote monitoring via IoT platform |
| Safety Protection | Integrated BMS, fire and explosion protection, circuit interruption, overvoltage protection |
4. Challenges & Solutions
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Challenges:
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EV charging demand fluctuates significantly, creating pressure on the local power grid.
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Ensuring absolute safety when integrating battery storage with high-power DC fast charging systems.
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Maintaining a stable power supply for critical loads within the charging station.
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Solutions:
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Optimizing the design of a distributed energy storage system.
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Integrating an Energy Management System (EMS) to enable intelligent power coordination and control.
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Deploying a remote monitoring system with early warning functions to track battery and system conditions.
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5. Expected Outcomes
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Reduce electricity costs through optimized system operation and peak load shaving.
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Ensure stable power availability during peak hours without service interruption.
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Alleviate pressure on the local grid during periods of high electricity demand.
