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Home > Products > On Grid Controller >
LCD Touch Screen AC To DC Converter For Voltage Wind Turbine Generator Grid Tied System

LCD Touch Screen AC To DC Converter For Voltage Wind Turbine Generator Grid Tied System

Touch Screen AC To DC Converter

LCD AC To DC Converter

Place of Origin:

Qingdao

Brand Name:

Greef

Certification:

CE

Model Number:

GT-PCTC Series Controller

Contact Us
Request A Quote
Product Details
Display Mode:
LCD Touch Screen
Maximum Efficiency:
97%
Wind Turbine 3-phase Dump Load Voltage:
750±5Vdc
Wind Turbine Rated Voltage:
AC380-520V
Communication Interface (optional):
RS485/ USB/ GPRS/ WIFI/ Ethernet
Type:
AC To DC Converter
Relative Humidity:
<90% No Condensation
Environment Temperature:
-30-60°C
Highlight:

Touch Screen AC To DC Converter

,

LCD AC To DC Converter

Payment & Shipping Terms
Minimum Order Quantity
1Set
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
Product Description

Product Description:

The Grid-Tied Controller is an essential part of wind generator on-grid systems. This controller is responsible for converting Three AC current from the wind turbine into DC current that can be sent to the grid-tie inverter. It is the most technologically advanced component in this type of system.

The GT-PCTC series wind professional grid-tied controller provides two safety control systems. The first is a PWM constant voltage system, and the second is a three-phase dump load brake system. This innovative solution ensures that the wind generator on-grid system can be operated safely and efficiently. Moreover, this controller can interface with solar inverters from various popular brands such as Growatt, Deye, Solis, and lvet. By doing so, these solar inverters can be adapted to the wind turbine operating conditions.


Applications:

In wind power generation systems, the grid-connected controller is a crucial component. Its role is to efficiently integrate the energy produced by the wind power generation system into the power grid, enabling the parallel operation of both systems. Furthermore, the grid-connected controller has the capability to monitor the wind power generation system's output voltage, current, and other parameters, ensuring stable system operation.

The grid-connected controller is equipped with several functions within the wind power grid-connected inverter. It boasts a wide wind turbine voltage input range, fully automated detection of DC output voltage, and automatic unloading functions to guarantee output voltage safety.


Customization:

Greef offers product customization services for the GT-PCTC Series Controller, an On Grid Controller designed for wind turbine systems. This wind generator controller is equipped with a PWM unloading+three-phase unloading system that ensures efficient energy conversion. The controller is certified with CE and has a minimum order quantity of 1Set. It is packaged with foam+plywooden case and has a negotiable price. The delivery time for this product is 25 working days.

The communication interface of the GT-PCTC Series Controller is optional and can be RS485/ USB/ GPRS/ WIFI/ Ethernet. It has an output frequency of 50Hz/60Hz and a relative humidity of <90% No Condensation. The wind turbine 3-phase dump load voltage is 750±5Vdc. The controller has protection functions such as Overvoltage/ Undervoltage/ Overload/ Short Circuit/ Islanding Protection.

Greef has a supply ability to meet your needs for this product. Contact us to discuss your customization requirements for the GT-PCTC Series Controller, made in Qingdao.

Keywords: PWM unloading+three-phase unloading system, wind generator controller, PWM unloading+three-phase unloading system

Payment terms for this product include T/T, Western Union, MoneyGram, and L/C.


Packing and Shipping:

Product Packaging:

The On Grid Controller product will be carefully packaged in a sturdy cardboard box to ensure its safe delivery to you. The box will be labeled with the product name and any necessary handling instructions.

Shipping:

We offer free standard shipping for the On Grid Controller product within the continental United States. Shipping to Alaska, Hawaii, and international destinations may incur additional fees. We use reliable carriers to ensure timely delivery of your product. You will receive a tracking number once your order has shipped.


Ratings& Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

B
B*v
Uzbekistan Apr 15.2026
This canal flows day and night – I never thought it could make money. After Greef installed the system, it runs by itself. Every day I check my phone to see how much electricity was generated and how much I earned. I'll recover my investment in less than a year, and after that it's pure profit.
E
E*c
France Jul 17.2025
Since installing this variable-pitch wind turbine, the battery hasn’t run low again. Before, I used to worry whenever we had consecutive overcast days and light winds in the winter, but now it can even charge the battery in low winds. Best of all, it doesn’t suddenly start screeching during gusts, so it doesn’t disturb my family’s sleep. The installer also mentioned that variable-pitch turbines are easier to calibrate than fixed-pitch ones. I give it five stars!
J
J*n
Norway Apr 8.2024
I run a small dairy farm in northern Norway, far from the power grid. A few years ago, I installed solar panels and a Deye inverter, but the solar system basically stops working in winter, and the diesel generator was costing me a fortune. This year, I added this variable-pitch wind turbine and connected it to the Deye inverter for a hybrid solar-wind system, and we haven’t had a single power outage all winter. This wind turbine starts up at low wind speeds of just 2–3 on the Beaufort scale. During blizzards, the blades automatically pitch down to slow the turbine, preventing runaway speeds, and it’s much quieter than my neighbor’s fixed-pitch model. The Deye inverter’s switching logic is smart—it prioritizes solar power when available, and automatically switches to the wind turbine when solar output drops. It’s all clearly visible on the app. Now, the diesel generator is practically idle. Wind and solar backing each other up—that’s true off-grid freedom.

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