Name: 99.9% Mppt Efficiency On Grid Wind Controller With AC To DC Converter
Brand: Qingdao Greef New Energy Equipment Co., Ltd
SKU: GT-PCTC Series Controller
Price: 1,730.00 USD
Availability: InStock

Home > Products > On Grid Controller >

99.9% Mppt Efficiency On Grid Wind Controller With AC To DC Converter

AC To DC Converter Wind Controller

MPPT On Grid Wind Controller

99.9% Efficiency On Grid Controller

Place of Origin:

Qingdao

Brand Name:

Greef

Certification:

Model Number:

GT-PCTC Series Controller

Request A Quote

99.9% Mppt Efficiency On Grid Wind Controller With AC To DC Converter

Product Details

Environment Temperature:

-30-60°C

Mppt Efficiency:

99.9%

Communication Interface (optional):

RS485/ USB/ GPRS/ WIFI/ Ethernet

Ground Fault Monitoring:

Yes

Wind Turbine 3-phase Dump Load Voltage:

750±5Vdc

Type:

AC To DC Converter

Product Type:

Grid-tied Wind Controller

Protection Function:

Overvoltage/ Undervoltage/ Overload/ Short Circuit/ Islanding Protection

Highlight:

AC To DC Converter Wind Controller

MPPT On Grid Wind Controller

99.9% Efficiency On Grid Controller

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

Ground Fault Monitoring On Grid Controller With AC Voltage Working Range 150V 550 Designed For And Solar Energy Integration

Get Best Price

700kw Hybrid Convertor Featuring Intelligent Air Cooling and Maximum Efficiency 95 Designed for Solar Power Conversion

Get Best Price

Video

150V to 550V AC voltage working range touch screen display featuring ground fault monitoring suitable for smart applications Hybrid Convertor

Get Best Price

Video

Hybrid Convertor On Grid Controller with Maximum Efficiency 95 Percent AC Voltage Working Range 150V 550V and Solar Power Solution

Get Best Price

Contact Now

Product Description

Product Description:

The usefulness of on-grid wind generator systems lies in their ability to convert Three AC current from wind turbines into DC current. This converted DC current is then sent to the grid-tied inverter with the help of a technology called Grid-Tied Controller. It is the most significant component of an on-grid wind generator system.

The GT-PCTC series wind professional grid-tied controller provides excellent technological innovations. It features a double safety control system, including PWM constant voltage system and three-phase dump load brake system. These safety control systems ensure that the wind turbine operates safely and effectively.

In addition to its safety features, the grid-tied controller is also compatible with solar inverters from leading brands such as Growatt, Deye, Solis, and lvet. This innovative solution allows solar inverters to work seamlessly with the wind turbine in varying operating conditions, making it a versatile and reliable option for renewable energy systems.

Applications:

Are you looking for a device that can help you regulate and control your wind generator? Look no further than a wind generator controller!

A wind generator controller is an electronic device that monitors the wind speed and voltage output of your wind generator, and adjusts the load on the generator to ensure optimal performance. It helps prevent over-speeding and overloading, which can damage your wind turbine generator.

With a wind generator controller, you can set up your wind turbine system to run automatically, with little intervention needed. Some controllers even have built-in data logging and remote monitoring capabilities, so you can track the performance of your wind turbine system over time.

Investing in a wind generator controller can help you maximize the energy output and longevity of your wind turbine generator. Browse our selection of high-quality wind generator controllers today!

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

Product Details

System Solution

Greef has a professional team to create a tailor-made system for customers, this picture is an example, if you have other
requirements, please contact us!

Product packaging

Customization:

Our product customization services offer you the option to add a power curve controller function and a powerful remote control to your On Grid Controller. You can also choose your preferred payment method from T/T, Western Union, MoneyGram, and L/C. We provide packaging details of Foam+plywooden case and a delivery time of 25 working days. Our supply ability ensures that your order will be fulfilled promptly.

Packing and Shipping:

Product Packaging:

The On Grid Controller will come in a sturdy cardboard box with protective foam inserts to ensure the product arrives in good condition. The box will also include an instruction manual and all necessary cables for installation.

Shipping:

The On Grid Controller will be shipped via standard ground shipping and will be delivered within 5-7 business days from the date of purchase. Expedited shipping is available for an additional fee. Customers will receive a tracking number once the product 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

3 stars

2 stars

1 stars

All Reviews

E*c

France Jul 17.2025

Helpful (2)

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*n

Norway Apr 8.2024

Helpful (4)

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.

L*s

Czech Republic May 4.2023

Helpful (4)

“I built a small pico hydro system on the creek behind my off-grid cabin. The water head is only 3 meters and flow rate around 0.2 m³/s – too low for most generators. This axial flux coreless unit starts generating usable power at just 150 RPM. No cogging, no iron loss, and it’s silent. I’m getting 300-400W continuously, 24/7. My old induction generator would barely light an LED at that speed. Absolutely perfect for low-head hydro.”

Tags：

Ground Fault Monitoring On Grid Controller With AC Voltage Working Range 150V 550 Designed For And Solar Energy Integration

Get Best Price

700kw Hybrid Convertor Featuring Intelligent Air Cooling and Maximum Efficiency 95 Designed for Solar Power Conversion

Get Best Price

Video

150V to 550V AC voltage working range touch screen display featuring ground fault monitoring suitable for smart applications Hybrid Convertor

Get Best Price

Video

Hybrid Convertor On Grid Controller with Maximum Efficiency 95 Percent AC Voltage Working Range 150V 550V and Solar Power Solution

Get Best Price

Send your inquiry directly to us

Qingdao Greef New Energy Equipment Co., Ltd

99.9% Mppt Efficiency On Grid Wind Controller With AC To DC Converter

AC To DC Converter Wind Controller

MPPT On Grid Wind Controller

99.9% Efficiency On Grid Controller

AC To DC Converter Wind Controller

MPPT On Grid Wind Controller

99.9% Efficiency On Grid Controller

Ground Fault Monitoring On Grid Controller With AC Voltage Working Range 150V 550 Designed For And Solar Energy Integration

700kw Hybrid Convertor Featuring Intelligent Air Cooling and Maximum Efficiency 95 Designed for Solar Power Conversion

150V to 550V AC voltage working range touch screen display featuring ground fault monitoring suitable for smart applications Hybrid Convertor

Hybrid Convertor On Grid Controller with Maximum Efficiency 95 Percent AC Voltage Working Range 150V 550V and Solar Power Solution

Product Description:

Applications:

Customization:

Packing and Shipping:

Overall Rating

Rating Snapshot

All Reviews

hybrid solar controller

wind turbine dump load controller

grid tie controller

1.5KW-100KW Wind Tracker Controller with Ground Fault Monitoring and LCD Touch Screen for Wind Energy Systems

Ground Fault Monitoring On Grid Controller With AC Voltage Working Range 150V 550 Designed For And Solar Energy Integration

700kw Hybrid Convertor Featuring Intelligent Air Cooling and Maximum Efficiency 95 Designed for Solar Power Conversion

150V to 550V AC voltage working range touch screen display featuring ground fault monitoring suitable for smart applications Hybrid Convertor

Hybrid Convertor On Grid Controller with Maximum Efficiency 95 Percent AC Voltage Working Range 150V 550V and Solar Power Solution