Deye 125kW PCS Module | High-Efficiency Power Conversion for Commercial Industrial ESS

Deye 125kW PCS Module | High-Efficiency Power Conversion for Commercial & Industrial ESS

The Deye 125kW Power Conversion System (PCS) Module is a high-performance bidirectional inverter designed for commercial and industrial energy storage systems. Engineered for flexibility, scalability, and intelligent control, this PCS module is a core component of Deye’s C&I ESS solutions, enabling seamless integration between battery storage and the grid or renewable energy sources.

Key Features:

• Rated Power Output: 125kW bidirectional AC/DC conversion for charging and discharging operations.
• High Efficiency: Achieves up to 98.2% maximum efficiency, ensuring minimal energy loss during conversion.
• Peak Power Support: Capable of delivering up to 150% of rated power for short durations to handle load spikes.
• Zero-Export & Time-of-Use Control: Built-in EMS functions eliminate the need for external energy management systems.
• Seamless Switching: Supports rapid transition between on-grid, off-grid, and diesel generator modes in under 10ms.
• Smart Monitoring: Integrated LCD/LED display with support for RS485, CAN, and Wi-Fi communication.
• Robust Protection: Includes surge protection, overcurrent, overvoltage, short-circuit, thermal, and anti-islanding safeguards.
• Scalable Architecture: Supports parallel operation with multiple PCS units, enabling system expansion up to 2.5MW.

Technical Specifications:

• Rated AC Power: 125kW
• Max Apparent Power: 137.5kVA
• Rated AC Voltage: 400V (three-phase)
• Rated AC Current: 180A
• Max AC Current: 198A
• Grid Frequency: 50/60Hz
• Power Factor Adjustment: ±0.9
• THDi: <3%
• DC Voltage Range: 600V – 1000V
• Max DC Current: 250A
• Efficiency: Max 98.2%, Euro Efficiency 97.5%
• Cooling Method: Intelligent Air Cooling
• Enclosure Rating: IP20
• Dimensions (W×H×D): Approx. 1000 × 1800 × 800 mm
• Weight: ~250kg
• Communication Interfaces: RS485 / CAN / Wi-Fi / Meter
• Certifications: IEC 62477, IEC 61000, CEI 0-21, EN 50549, NRS 097, VDE-AR-N 4105
• Warranty: 5–10 Years (site-dependent)

Applications:

• Commercial and industrial energy storage systems
• Renewable energy integration (solar PV, wind)
• Microgrids and hybrid power systems
• Peak shaving and load shifting
• Backup power and grid support

Why Choose Deye PCS 125kW?

The Deye 125kW PCS Module is a future-ready solution for businesses seeking reliable, efficient, and intelligent energy conversion. Its advanced control features, high scalability, and robust protection make it ideal for demanding energy environments.

Deye Battery High Voltage BOS-B User Manual