Energy Solutions can help you reduce your electricity bills
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Energy Solutions can help you reduce your electricity bills
Commercial Enquiry :
+919373336340 | +919822407189
sales@enertechups.com
Customer Care & Support: +919373679255 support@enertechups.com
Careers:
+919075088292
hr@enertechups.com
| Parameter | Specification |
|---|---|
| Power Rating | 50kW to 2MW+ (Modular) |
| Topology | Three-level Neutral-Point-Clamped (NPC) |
| Switching Devices | IGBT Modules (High-frequency) |
| Conversion Efficiency | 97–98% Peak, >96% European |
| DC Input Voltage | 600–1000 VDC (Configurable) |
| AC Output Voltage | 415V, 3-Phase (Custom options available) |
| AC Frequency | 50Hz ±5Hz (Grid-following) |
| AC Frequency Range | 45–55Hz (Grid-forming mode) |
| Power Factor | 0.7 Leading to 0.7 Lagging |
| Response Time | <20ms (Millisecond precision) |
| Overload Capacity | 110% Continuous, 150% for 60 seconds |
| THD (Current) | <3% @ Rated Power |
| Protection Rating | IP54 (Standard), IP65 (Optional) |
| Operating Temperature | -25°C to +50°C |
| Cooling Method | Forced Air or Liquid Cooling |
| Grid Connection | 415V – 33kV (via Transformer) |
| Communication | Modbus TCP/RTU, CAN, Ethernet |
| Control Modes | VSG, PQ, VF, Droop Control |
| Parallel Operation | Up to 32 Units |
| Black Start | Yes, with Battery Capacity |
| Compliance | IEEE 1547, IEC 62933, CEA Grid Code |
At the heart of every high-performance battery energy storage system lies intelligent power electronics that seamlessly convert between DC battery voltage and AC grid power. EnerCube’s Multifunctional Power Conversion System represents the pinnacle of 35+ years of power electronics development—delivering bi-directional conversion, advanced grid support functions, and unmatched reliability in a modular, scalable architecture.
Designed for commercial and utility-scale applications requiring 50kW to 2MW+ power output, this three-level IGBT-based PCS provides the flexibility to operate as grid-following inverter, grid-forming source, or hybrid microgrid controller—adapting to changing grid conditions and application requirements.
Standard two-level inverters sacrifice efficiency, power quality, and reliability to minimize cost. EnerCube’s three-level topology delivers superior performance across every metric—critical for applications where downtime, poor power quality, or inefficiency directly impact revenue and operations.
Standard grid-tied operation where PCS synchronizes with utility grid and injects/absorbs precise active (P) and reactive (Q) power according to commanded setpoints.
Standard grid-tied operation where PCS synchronizes with utility grid and injects/absorbs precise active (P) and reactive (Q) power according to commanded setpoints.
Applications:
PCS creates stable voltage and frequency reference, enabling operation without external grid. Acts as “virtual generator” establishing electrical parameters for island system.
Applications:
Intelligently switches between grid-following and grid-forming operation based on grid availability and quality. Enables truly seamless backup power without interruption.
Applications:
Unlike centralized inverters requiring parallel battery connections (which create circulating currents and imbalanced aging), string inverter architecture connects batteries in series strings to individual PCS modules.
Built-in or external static transfer switch enables <4ms transition between grid and battery power—imperceptible to connected loads and sensitive equipment.
50kW base modules combine in parallel to create systems from 50kW to 2MW+:
| Feature | EnerCube 3-Level PCS | Standard 2-Level PCS |
|---|---|---|
| Peak Efficiency | 98% | 95–96% |
| THD (Total Harmonic Distortion) | <3% | 5–8% |
| Grid Support Functions | Full LVRT / HVRT, Frequency Regulation | Basic |
| Operating Modes | Grid-forming + Grid-following | Grid-following only |
| Black Start Capability | Yes | No |
| Overload Capacity | 150% for 60 seconds | 110% for 10 seconds |
| Response Time | <20 ms | 50–100 ms |
| Component Stress | Lower (Reduced Switching Losses) | Higher |
| Expected Lifetime | 20+ Years | 10–15 Years |
| Parallel Operation | Up to 32 Units | Limited |
Every PCS undergoes comprehensive testing before shipment:
Detailed analysis of electrical requirements, grid characteristics, and operational objectives.
Custom PCS configuration including power rating, voltage levels, control modes, and communication protocols.
Complete technical documentation including drawings, specifications, and integration requirements.
Witness testing at manufacturing facility to validate performance before shipment.
Professional installation, comprehensive testing, and operator training for successful deployment.
Delivering success through 35,000+ satisfied customers over the past 35+ years with our impeccable Battery Energy Storage System Installation.
Yes, EnerTech offers customization options for the SFC to tailor it to specific frequency conversion needs, including input/output frequency ranges, power ratings, and control features.
Yes, the converter includes built-in monitoring and control features accessible via web-based interfaces or network management systems for remote management and diagnostics.
Key factors to think about are the frequency conversion range, input and output voltage compatibility, power rating and capacity, efficiency and performance, protection features, remote monitoring capabilities, environmental suitability, and manufacturer reputation.
A static frequency converter can support a wide variety of loads, including motors, pumps, compressors, lighting systems, and other electrical equipment requiring precise frequency control.
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