Product Description:

The Grid-Tied Controller is arguably the most critical technological component in wind generator on-grid systems. It is responsible for ensuring that Three AC currents from the wind turbine are converted into DC current before being sent to the grid-tie inverter. Without this important component, the entire system would fail.

The GT-PCTC series wind professional grid-tied controller is especially noteworthy due to its exceptional features. Its double safety control systems, namely the PWM constant voltage system and the three-phase dump load brake system, ensure that the wind turbine operates safely and efficiently.

This innovative solution also brings a high level of versatility by integrating seamlessly with solar inverters from various renowned brands such as Growatt, Deye, Solis, and lvet. This integration enables solar inverters to adapt to the unique operating conditions of a wind turbine efficiently.

Applications:

The efficient integration of power generated by the wind power generation system to the power grid is a crucial aspect in the wind power industry. This is where the grid-connected controller comes in as an essential component. Its main function is to seamlessly incorporate wind-generated power into the existing power grid, allowing for parallel operation of wind energy and power grid.

Moreover, the grid-connected controller also has the capability to constantly monitor and control the output voltage, current, and other significant parameters of the wind power generation system to ensure its stability and optimum performance. With the wide wind turbine voltage input range, fully automatic detection of DC output voltage, automatic unloading, and other advanced functions, the grid-connected controller in the wind power grid-connected inverter guarantees the safety of the output voltage during operation.

Customization:

Product Customization Services for the On Grid Controller:

• Brand Name: Greef
• Model Number: GT-PCTC Series Controller
• Place of Origin: Qingdao
• Certification: CE
• Minimum Order Quantity: 1 Set
• Price: Negotiable
• Packaging Details: Foam+plywooden case
• Delivery Time: 25 working days
• Payment Terms: T/T, Western Union, MoneyGram, L/C
• Supply Ability: Supply Ability
• Ground Fault Monitoring: Yes
• Communication interface (optional): RS485/ USB/ GPRS/ WIFI/ Ethernet
• Mppt Efficiency: 99.9%
• Wind turbine 3-phase dump load voltage: 750±5Vdc
• Environment Temperature: -30-60°C

Our customization services include monitoring of wind turbine speed and wind speed, power curve controller function, and touch screen display.

Packing and Shipping:

Product Packaging:

• The On Grid Controller product will be packed in a sturdy cardboard box to ensure safe shipping.
• The box will be labeled with the product name and a brief description of its contents.
• The product will be securely wrapped in bubble wrap to prevent any damage during transportation.

Shipping:

• The On Grid Controller product will be shipped via standard shipping.
• The shipping will be carried out by a reliable courier service.
• The shipping cost will vary depending on the destination and the weight of the product.
• The estimated delivery time is between 5-10 business days.
• A tracking number will be provided to the customer once the product has been shipped.
• Product Introduction
  Grid-Tied Controller is technologically the most important component in wind generator on-grid systems, which convert Three AC current from wind turbine into DC current then send to the grid-tie invertor. GT-PCTC series wind professional grid-tied controller which have Double safety control systems: PWM constant voltage system and three-phase dump load brake system, This innovative solution also interfaces with solar inverters from brands like Growatt, Deye, Solis, and Ivet, enabling solar inverters to adapt to wind turbine operating conditions.
  Product Parameters

  Type	GT-PCTC-1.5KW	GT-PCTC-2KW	GT-PCTC-3KW	GT-PCTC-5KW
  Wind turbine rated power	1.5KW	2KW	3KW	5KW
  Wind turbine rated voltage	AC220V-240V	AC220V-240V	AC220V-380V	AC380-450V
  Function	Rectifier,Control,DC output
  Automatic protection function	Over voltage protection, Grid cut off protection, Regulated supply output, Arrester
  Manual function	Manual brake, Reset, Emergency switch
  Display mode	LCD Touch Screen
  Display content (larger one)	Generator speed(rpm),Input voltage (Vdc), Input current(Vac) ,Output power(kW), Grid voltage (Vac),Grid current(A), Power generate today(kWh),Power generate this month, Power generate last month, Power generate this year, Power generate last year,Power Curve setting.
  3-phase dump load time-lapse	12-20 min	12-20 min	12-20 min	12-20 min
  Wind turbine 3-phase dump load voltage	450±5Vdc			750±5Vdc
  PWM constant voltage	≥400dc			≥700dc
  Environment temperature	-30-60°C
  Relative humidity	＜90% No condensation
  Noise (1m)	＜40dB
  Degree of protection	IP20(Indoor) IP65 (Outdoors)
  Cooling method	Forced air cooling
  Communication interface (optional)	RS485/USB/GPRS/WIFI/Ethernet

  Type	GT-PCTC-10KW	GT-PCTC-20KW	GT-PCTC-30KW	GT-ACDC-50KW	GT-ACDC-100KW
  Wind turbine rated power	10KW	20KW	30KW	50KW	100KW
  Wind turbine rated voltage	AC380-520V
  Function	Rectifier,Control,DC output
  Automatic protection function	Over voltage protection, Grid cut off protection, Regulated supply output, Arrester
  Manual function	Manual brake, Reset, Emergency switch
  Display mode	LCD Touch Screen
  Display content (larger one)	Generator speed(rpm),Input voltage (Vdc), Input current(Vac) ,Output power(kW), Grid voltage (Vac),Grid current(A), Power generate today(kWh),Power generate this month, Power generate last month, Power generate this year, Power generate last year,Power Curve setting.
  PWM constant voltage	≥700dc	≥700dc	≥700dc	≥700dc	≥700dc
  Wind turbine 3-phase dump load voltage	750±5Vdc	750±5Vdc	750±5Vdc	750±5Vdc	750±5Vdc
  Wind turbine 3-phase dump load time-lapse	12-20 min	12-20 min	12-20 min	12-20 min	12-20 min
  Environment temperature	-30-60°C
  Relative humidity	＜90% No condensation
  Noise (1m)	＜40dB
  Degree of protection	IP20(Indoor) IP65 (Outdoors)
  Cooling method	Forced air cooling
  Communication interface (optional)	RS485/USB/GPRS/WIFI/Ethernet
  Size of the controller (mm)	550*395*270	600*500*1200	600*500*1200	930*580*430mm	1100*600*1800
  Controller Weight	25Kg	66Kg	68Kg	50KG	406KG