Qingdao Greef New Energy Equipment Co., Ltd
| Packaging Details | Foam+plywooden case |
| Delivery Time | 25 working days |
| Payment Terms | T/T, Western Union, MoneyGram, L/C |
| Supply Ability | 100 sets per Month |
| Type | AC To DC Converter |
| Grid Monitoring | Remote monitor by APP |
| Wind turbine rated voltage | AC220-4500V |
| Product Type | Grid-tied Wind Controller |
| Auto Protection | Over voltage protection, Grid cut off protection, Regulated supply output, Arrester |
| Com | RS485/USB/GPRS/WIFI/Ethernet |
| Manual functon | Manual brake, Reset, Emergency switch |
| LCD | LCD Touch Screen |
| Brand Name | Greef |
| Model Number | GT-PCTC Series Controller |
| Place of Origin | Qingdao |
| Certification | CE |
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Product Specification
| Packaging Details | Foam+plywooden case | Delivery Time | 25 working days |
| Payment Terms | T/T, Western Union, MoneyGram, L/C | Supply Ability | 100 sets per Month |
| Type | AC To DC Converter | Grid Monitoring | Remote monitor by APP |
| Wind turbine rated voltage | AC220-4500V | Product Type | Grid-tied Wind Controller |
| Auto Protection | Over voltage protection, Grid cut off protection, Regulated supply output, Arrester | Com | RS485/USB/GPRS/WIFI/Ethernet |
| Manual functon | Manual brake, Reset, Emergency switch | LCD | LCD Touch Screen |
| Brand Name | Greef | Model Number | GT-PCTC Series Controller |
| Place of Origin | Qingdao | Certification | CE |
| High Light | 10kw Grid Connected Wind Controller ，5kw Grid Connected Wind Controller ，100kw Grid Connected Wind Controller | ||
The Grid-Tied Controller serves as the technological backbone of wind generator on-grid systems. This state-of-the-art component converts three-phase AC current from wind turbines into DC current and directs it to the grid-tie inverter. It plays a vital role in regulating electrical output from wind turbines and ensuring compatibility with the power grid.
The GT-PCTC series wind professional grid-tied controller represents a remarkable innovation in wind energy technology. Featuring a dual safety control system with PWM constant voltage and three-phase dump load brake systems, this intelligent controller effectively manages wind energy intermittency to ensure grid stability.
The controller interfaces seamlessly with solar inverters from leading brands including Growatt, Deye, Solis, and Ivet. This compatibility enables solar inverters to adapt to wind turbine operating conditions, creating a versatile solution that integrates multiple renewable energy sources.
| Model | PCTC-1.5KW | PCTC-2KW | PCTC-3KW | PCTC-5KW | PCTC-10KW |
|---|---|---|---|---|---|
| Generator rated power | 1.5KW | 2KW | 3KW | 5KW | 10KW |
| Generator rated voltage | AC220V-240V | AC220V-240V | AC220V-380V | AC380-550V | AC380-550V |
| Model | PCTC-15KW | PCTC-20KW | PCTC-30KW | PCTC-50KW | PCTC-80KW | PCTC-100KW |
|---|---|---|---|---|---|---|
| Generator rated power | 15KW | 20KW | 30KW | 50KW | 80KW | 100KW |
| Generator rated voltage | AC380-550V | AC450-600V | AC450-600V | AC450-600V | AC450-600V | AC450-600V |
Function: Rectifier, Control, DC output
Automatic protection: Over voltage protection, Grid cut off protection, Regulated supply output, Arrester
Manual functions: Manual brake, Reset, Emergency switch
Display: LCD Touch Screen
Display parameters: Generator speed (rpm), Input voltage (Vdc), Input current (Vac), Output power (kW), Grid voltage (Vac), Grid current (A), Power generation today (kWh), monthly and yearly power generation statistics, Power Curve setting
PWM constant voltage: ≥400DC (1.5KW-3KW), ≥700DC (5KW-100KW)
Efficiency: 98%
Operating temperature: -30°C to 60°C
Relative humidity: <90% (No condensation)
Noise level (1m): <40dB
Protection rating: IP20 (Indoor) / IP65 (Outdoors)
Cooling method: Forced air cooling
Communication interfaces (optional): RS485/USB/GPRS/WIFI/Ethernet
Within wind power generation systems, the grid-connected controller ensures efficient operation by facilitating seamless integration of generated power into the electrical grid. This enables parallel operation of wind energy and power grid systems.
The controller monitors and controls output voltage, current, and other system parameters in real-time to guarantee stable system operation. Equipped with wide wind turbine voltage input range, automatic DC output voltage detection, and automatic unloading functions, it ensures output voltage safety.
Overall, the grid-connected controller is essential for effective and safe operation of wind power generation systems, enabling optimal energy generation and transmission results.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2014
Total Annual:
2.5 Million-5 Million
Employee Number:
70~100
Ecer Certification：
Verified Supplier
GREEF: Green Renewable Energy Earth Future In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&... GREEF: Green Renewable Energy Earth Future In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&...
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