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Categories | Power Conversion System |
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Brand Name: | HKIVI |
Model Number: | PCS-2500 |
Place of Origin: | China |
MOQ: | 1 sets |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 1 sets/month |
Delivery Time: | 30 work days |
Packaging Details: | Single package size: Customizable |
Rated power: | 2500kW |
Maximum capacity: | 2750kVA |
Maximum DC voltage: | 1500V |
Maximum DC current: | 2*1403A |
Battery voltage range: | 1000~1500V |
Off-grid rated voltage: | 690V |
Grid voltage range: | -15%~10% |
Maximum AC current: | 2301A |
Rated grid frequency: | 50Hz |
THDi (Power rating): | <3% |
Adjustable range of power factor: | -1~1 |
Isolation mode: | No transformer |
Service life: | 20 Years |
Dimensions (W * H * D): | 1713*2656*1135mm |
Weight: | <2800kg |
Company Info. |
Sichuan Roncy Technology Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
ESS PCS-2500 Power Conversion System With Strong Adaptability Of Power Grid
A Power Conversion System (PCS) is the central power electronics component designed for efficient energy form conversion and control.
The ESS PCS-2500 is a high-performance grid-forming (GFM) power conversion system (PCS) designed for large-scale energy storage applications, including utility-scale battery storage, renewable integration, and microgrid support. With a 2,500kW (2.5MW) power rating, it features SiC-based topology, modular architecture, and advanced grid-support functions, making it ideal for projects requiring high efficiency, scalability, and reliability.
Parameter | Specification |
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Rated Power | 2,500kW (expandable via parallel operation) |
Topology | 3-Level ANPC (Active Neutral-Point Clamped) with SiC MOSFETs |
Efficiency | >98.5% (peak), CEC weighted |
DC Voltage Range | 1,000V–1,500V (compatible with high-voltage battery systems) |
AC Voltage | 380V/400V/480V (configurable) |
Response Time | <10ms (grid support functions) |
Protection Rating | IP65 (outdoor, dust/water resistant) |
Cooling System | Liquid-cooled (for high power density) |
Communication | IEC 61850, CAN, Modbus TCP |
Core Features:
✅ Grid-Forming (GFM) Capability:
Provides synthetic inertia and black-start functionality for off-grid/microgrid operation.
Supports VSG (Virtual Synchronous Generator) mode for stable grid synchronization.
✅ Ultra-Fast Response:
<10ms reaction time for frequency regulation (FFR/FCR) and voltage support.
✅ Modular & Scalable:
Supports N+X redundancy and hot-swappable power modules for minimal downtime.
✅ Advanced Thermal Management:
Liquid cooling ensures stable operation in extreme temperatures (-30°C to +60°C).
Frequency Regulation (AGC):
Provides ±2% deadband control for grid stability (e.g., PJM market compliance).
Peak Shaving & Renewable Smoothing:
Mitigates ±15%/min PV/wind fluctuations (IEC 61400-21 compliant).
Solar/Wind Hybrid Plants:
Enables DC-coupled systems for higher efficiency (vs. traditional AC-coupled setups).
Inertia Emulation:
Mimics synchronous generator behavior to support weak grids.
Black Start Capability:
Can restart 0.2C discharge rate without external power.
Multi-PCS Parallel Operation:
Enables MW-scale deployments (e.g., islanded industrial parks).
Feature | ESS PCS-2500 | Competitor (e.g., Sungrow SG2500HV) |
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Efficiency | >98.5% (SiC-based) | 97–98% (IGBT-based) |
Response Time | <10ms (VSG mode) | 20–50ms |
Cooling System | Liquid-cooled (lower losses) | Air-cooled |
Modularity | Hot-swappable N+1 redundancy | Fixed cabinet design |
Why It Stands Out:
Higher power density (smaller footprint per MW).
Lower switching losses (SiC vs. IGBT).
Better grid support (GFM for unstable grids).
AI-Powered Predictive Control:
Integration with digital twin for real-time efficiency optimization.
Hydrogen Hybridization:
Potential coupling with electrolyzers for long-duration storage.
For customized technical proposals, provide:
Site single-line diagram (SLD)
Grid compliance requirements (e.g., IEEE 1547-2018, EU RfG)
Battery type (e.g., LiFePO4, flow batteries)
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