FGI 1500V Three-Phase Energy Storage Converter: Powering Grid Stability & High-Efficiency Energy Management
Features and Benefits
- Adopt ANPC topology
- VSG, black start, constant power/constant current charging and discharging, independent
- SVG, off network and other functions
- Support automatic parallel and offline switching
- Support high and low voltage ride through
Core Functions
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Store & Release Energy:
- Charges Batteries: Converts AC power (from grid/renewables) to DC to store in batteries.
- Provides Power: Converts stored DC battery power back to AC for use or to send to the grid.
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Grid Support & Stability:
- Manages power flow to and from the grid.
- Helps keep grid voltage and frequency stable.
- Improves power quality (e.g., fixes power factor, reduces "dirty power").
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Smart Energy Use:
- Saves Money: Stores energy when cheap, uses it when expensive (peak shaving, energy arbitrage).
- Supports Renewables: Smooths out power from solar/wind, making them more reliable.
- Backup Power: Can power local loads if the main grid fails (island mode) and help restart a dead grid (black start).
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Safety & Protection:
- Protects itself and the batteries from issues like overloads or overheating.
- Works with the battery's own management system for safety.
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Monitoring & Control:
- Allows for remote monitoring and control of energy flow.
- Logs data for performance tracking.
Technical Specifications

Electrical schematic diagram

Production Base: Jincheng Road, Economic Development Zone, Wenshang County, Jining City, Shandong Province, China
Email: overseas@fengguang.com
Website: www.fengguang.com.