PCS Series 250kW-500kW C&I Power Conversion System (PCS)
PCS Series 250kW-500kW C&I Power Conversion System (PCS)
PCS Series 250kW-500kW C&I Power Conversion System (PCS)
PCS Series 250kW-500kW C&I Power Conversion System (PCS)
Model No: PCS-250TS/PCS-500TS

50kW-500kW C&I Power Conversion System (PCS)

The PCS Series 250kW–500kW C&I Power Conversion System (PCS) is an off-grid power conversion solution designed for commercial and industrial energy storage applications. It integrates self-developed 50kW or 125kW PCS modules, along with a transformer, STS module, and distribution cabinet, and is supplied without batteries for flexible integration with existing energy storage systems.

Supporting cluster management, the PCS Series 250kW–500kW C&I Power Conversion System (PCS) is compatible with 400Vac and 580–1000Vdc voltage ranges. It can be combined with commercial PV systems and battery storage to enable solar self-consumption and provide reliable backup power for C&I energy storage projects.
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50kW-500kW C&I Power Conversion System (PCS)

All-in-One Grid-Connected & Off-Grid Solution for Commercial & Industrial Energy Storage

Product Description

The 50kW-500kW C&I Power Conversion System (PCS) is a high-performance grid-interactive and off-grid power conversion solution designed for large-scale commercial and industrial energy storage applications. It integrates self-developed 50kW or 125kW PCS modules, transformer, STS module, and power distribution cabinet, and is delivered without batteries for flexible matching and integration with various energy storage systems. Supporting intelligent cluster management, the system is compatible with 400Vac and 580–1000Vdc voltage ranges, and can work with commercial PV systems and battery storage to improve solar self-consumption rate and provide stable, reliable backup power for various C&I energy storage projects.

Rated Power 50kW – 500kW
Topology Advanced Three-Level Circuit
AC Voltage 400Vac
DC Voltage 580 – 1000Vdc
Application C&I Energy Storage & Microgrids
Operation Mode Grid/Off-Grid/VSG/Black Start

Key Advantages

Versatile & Flexible Operation Modes

Supports PQ, VF, VSG, MPPT, and DC voltage source modes with primary frequency/voltage regulation, seamless grid/off-grid switching, and black start capability for full-scenario energy management.

Ultra-Fast Dynamic Response

Charge-discharge switching within 40ms and response time below 30ms, delivering excellent dynamic performance to meet strict requirements of power dispatching and frequency regulation projects.

Modular Design & Easy Maintenance

Modular rack-based architecture enables independent module operation, greatly simplifying installation, maintenance, and system expansion while reducing downtime and O&M costs.

High Reliability & Safety

Built-in power-frequency isolation transformer enhances system impact resistance and operational safety, making it ideal for microgrids, off-grid systems, and harsh industrial environments.

High-Efficiency Conversion

Adopts advanced three-level circuit topology to achieve industry-leading conversion efficiency, reducing energy loss and improving overall system utilization and economic benefits.

Intelligent Cluster Control

Supports multi-unit parallel operation and intelligent cluster management, enabling flexible capacity expansion and optimized coordinated control for large-scale C&I energy storage systems.

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Factory Address 1: Room 701, Building 2, Kegu Industrial Park, Zone B, Jian'an Road, No. 790, Chang'an Town, Dongguan City, Guangdong Province, China

Factory Address 2: Building 7, Phase II Standardized Factory, Innovation Industrial Park, Duji Economic Development Zone, Huaibei City, Anhui Province, China