logo
player background
live avator

5s
Total
0
Today
0
Total
0
Today
0
  • What would you like to know?
    Company Advantages Sample Service Certificates Logistics Service
Online Chat WhatsApp Inquiry
Auto
resolution switching...
Submission successful!
Home > Products > Pitch Control Wind Turbine >
Hydraulic Auto Brake Safety Windmill 20kw 30kw Pitch Control Wind Generator Industry And Commerce Use

Hydraulic Auto Brake Safety Windmill 20kw 30kw Pitch Control Wind Generator Industry And Commerce Use

Safety Pitch Control Wind Generator

20kw 30kw Pitch Control Wind Generator

Industry Commerce Pitch Control Wind Generator

Place of Origin:

Qingdao

Brand Name:

Greef

Certification:

CE

Model Number:

AH

Contact Us
Request A Quote
Product Details
Safety Wind Speed:
60m/s(133.8mph)
Working Wind Speed:
3-30m/s
Wind Answering Method:
Up Wind+yawing
Rated Working Voltage:
DC400V/DC240V
Start Torque:
<0.3N.M
Blades Rotor Diameter:
9.8M
Speed Protection Mode:
Pitch + Active Yaw + Electromagnetic Brake
Rated Wind Speed:
10M/s
Speed Mode:
Pitch + Active Yaw + Electromagnetic Brake
Highlight:

Safety Pitch Control Wind Generator

,

20kw 30kw Pitch Control Wind Generator

,

Industry Commerce Pitch Control Wind Generator

Payment & Shipping Terms
Minimum Order Quantity
1Set
Price
Negotiable
Packaging Details
Foam+plywooden case
Delivery Time
20-30working days
Payment Terms
T/T, Western Union
Supply Ability
100 sets per Month
Product Description

Product Description:

The Pitch Control Wind Turbine is equipped with a state-of-the-art electric generator that efficiently converts wind energy into electricity. This generator is designed to operate seamlessly with on-grid power systems, making it an ideal solution for residential, commercial, and industrial use.

The safety wind speed of this wind turbine is 60m/s (133.8mph), ensuring reliable and safe operation even in extreme weather conditions. This feature makes the Pitch Control Wind Turbine an excellent choice for areas that experience high winds or severe weather events.

The wind turbine's blades are made of high-quality FRP material, ensuring durability and longevity. The Pitch Control Wind Turbine comes with three blades, each measuring 9.8 meters in diameter. This large rotor diameter provides increased surface area for capturing wind energy, resulting in improved efficiency and higher power output.

The Pitch Control Wind Turbine is an excellent choice for anyone looking for a reliable and efficient renewable energy solution. With its optimized design, state-of-the-art electric generator, and durable blades, this wind turbine can provide clean, sustainable electricity for homes, businesses, and industries.

 

Power Curve:

 

Hydraulic Auto Brake Safety Windmill 20kw 30kw Pitch Control Wind Generator Industry And Commerce Use 0

Technical Parameters:

Blades Rotor Diameter 9.8M
Start Wind Speed 2.5m/s
Working Wind Speed 3-30m/s
Start Torque <0.3N.M
Blades Material & Quantity FRP /3PCS
Generator Type Three-phase Permanent AC Magnet Generator
Wind Answering Method Up Wind+yawing
Rated Working voltage DC400V/DC240V
Safety Wind Speed 60m/s(133.8mph)
Speed Protection Mode Pitch + Active Yaw + Electromagnetic Brake

This table shows the technical parameters of an electric turbine, also known as an eolic wind generator or an electric windmill. It has a blades rotor diameter of 9.8M, a start wind speed of 2.5m/s, and a working wind speed of 3-30m/s. Its start torque is less than 0.3N.M and it has three blades made of FRP. The generator type is a three-phase permanent AC magnet generator and the wind answering method is up wind+yawing. It has a rated working voltage of DC400V/DC240V and a safety wind speed of 60m/s (133.8mph). The speed protection mode is pitch + active yaw + electromagnetic brake.

 

Applications:

This wind turbine is easy to install and can be used in a variety of scenarios, including off-grid power generation, residential power generation, and industrial power generation. It is the perfect solution for people who want to reduce their carbon footprint while saving money on energy bills.

The Greef AH Pitch Control Wind Turbine is made in Qingdao and is certified by CE, ensuring its quality and reliability. With a minimum order quantity of 1 set and a negotiable price, it is a cost-effective solution for anyone looking to generate their own electricity.

With a blades rotor diameter of 9.8 meters and a rated wind speed of 10m/s, the Greef AH Pitch Control Wind Turbine is designed to work efficiently in all wind conditions. The start torque of less than 0.3N.M ensures that the wind turbine starts quickly even at low wind speeds.

The pitch control technology ensures that the wind turbine operates at the optimal speed, maximizing the amount of electricity generated while ensuring the safety of the turbine. The speed protection mode of pitch + active yaw + electromagnetic brake ensures that the wind turbine is protected from damage in case of strong winds.

The packaging details of foam+plywooden case ensure that the wind turbine is delivered to the customer in excellent condition. The delivery time of 25 working days ensures that the customer receives the wind turbine in a timely manner.

The Greef AH Pitch Control Wind Turbine has a supply ability that ensures that customers can order as many wind turbines as they need. The payment terms of T/T, Western Union, MoneyGram, and L/C ensure that customers can pay for the wind turbine in a way that is convenient for them.

 

Customization:

Customization Services for Greef AH Pitch Control Wind Turbine

  • Brand Name: Greef
  • Model Number: AH
  • Place of Origin: Qingdao
  • Certification: CE UL. Intertek 
  • 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
  • Blades Material &Quantity: FRP /3PCS
  • Safety Wind Speed: 60m/s(133.8mph)
  • Blades Rotor Diameter: 9.8M

Hydraulic Auto Brake Safety Windmill 20kw 30kw Pitch Control Wind Generator Industry And Commerce Use 1

 

  • Rated Wind Speed: 10M/s
  • Start Wind Speed: 2.5m/s

Our pitch control wind turbine is an efficient wind energy generator with a three phase electric windmill. Contact us for more information about our customization services.

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*n
Sweden Oct 17.2025
My farm is 30 kilometers from town, and connecting to the power grid would cost a fortune. Three years ago, I installed a solar panel system with a battery bank. It was sufficient during spring, summer, and fall, but in winter, we often had a week of consecutive overcast days—and the batteries would run out in just three days. Last year, I decided to add a variable-pitch wind turbine, connected it to the AC coupling port of the Deye inverter, and set up a hybrid solar-wind system. Throughout the entire winter, the battery level never dropped below 45%, and I never had to work in the dark again. The Deye app allows me to monitor both the solar and wind turbine data simultaneously, and the transition between them is so smooth it’s almost imperceptible. Relying solely on solar power during winter on a Nordic farm is a gamble. Only by combining a variable-pitch wind turbine with a Deye inverter—creating a wind-solar hybrid system—can you get through the winter with peace of mind.
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.
L
L*s
Czech Republic May 4.2023
“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.”

Send your inquiry directly to us

Privacy Policy China Good Quality Permanent Magnet Alternator Supplier. Copyright © 2019-2026 Qingdao Greef New Energy Equipment Co., Ltd . All Rights Reserved.