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Home > Products > Horizontal Wind Turbine >
Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW

Wind Turbine System 2KW

Rooftop Wind Turbine System

400RPM Horizontal Wind Turbine

Place of Origin:

QINGDAO

Brand Name:

GREEF

Certification:

CE

Model Number:

GH-2KW

Contact Us
Request A Quote
Product Details
Model:
2KW
Rated Speed:
400RPM
Top Weight:
68KG
Rated Wind Speed:
10m/s(22.4mph)
Rated Power:
2000W
Highlight:

Wind Turbine System 2KW

,

Rooftop Wind Turbine System

,

400RPM Horizontal Wind Turbine

Payment & Shipping Terms
Minimum Order Quantity
1set
Price
$299-12999
Packaging Details
Inner Foam + Plywooden case
Delivery Time
25DAYS
Payment Terms
L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability
25
Product Description

2KW Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System

Horizontal Wind Turbine Catalogue

Model: 2KW Horizontal axis wind turbine |Off-grid system | Folding tower

Overview

GREEF GH-2KW wind generator is the conversion of wind energy into mechanical energy first and electric energy afterwards. This equipment can fully make use of wind power to recharge a battery, and also can saved energy into ac source alternating current. Without the necessity of fuel, the GH-2KW wind generator is pollution free and far away from noise. The GH-2KW wind generator is generally applicable to the area which has good condition but is far away from the power grid, or the power grid is not normal. The GH-2KW generator can supply lighting, the television set, the searchlight, the communication equipment, the power tool and other household appliances.

 

Recommended for:

· Household,Garden,Farm,Urban ,Rooftop

· Telecom sites.

· Rural electrification programs. Island , sentry, island, sight lighting

· Automatic speed reduction protection

 

Technical specification

Model GH-2KW
Performance  
Rated Power 2000W
Max Power 3000W
Start Wind Speed 3m/s(6.72mph)
Rated Wind Speed 10m/s(22.4mph)
Working Wind Speed 3-25m/s(6.72-56 mph)
Safety Wind Speed 40m/s(89.6mph)
Physical Parameters  
Blades Rotor Diameter 3.2M(10.50ft)
Blades Material &Quantity FRP /3PCS
Top Weight 68kg
Tower Height 6m(39.36ft.) Free folding tower
Generator Parameters  
Generator Type Permanent Magnet Generator
Rated Speed 400RPM
Option Voltage 24-350VAC
Protection Method Electromagnetic Brake +PWM
Protection Grade IP54
Working Temperature -40-50

 

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 0

Power Curve

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 1

Annual Energy Production

This data will have ±10% difference according to real condition.

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 2

Automatic Speed Reduction Protection

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 3

Pictures

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 4

 

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 5

 

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 6

Why Choose GREEF ?

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 7

1. Q: How your permanent magnet generator work?

A: Our generator need to be drive by other energy, like wind power, water power, belt, etc, then it can generating power.

 

2. Q: Can your magnetic generator produce al power by itself?

A: No, please refer A1.


3. Q: What is the power of your generator?
A: We can manufacture from 100w to 5000kw.


4. Q: What is the rotate speed of your generator?
A: From 20rpm to 3000rpm.


5. Q: Can you manufacture customized product?
A: Yes, we can.

Please tell your detailed request (power, rpm, voltage, size, color) to our sales, we will made the generator according to your request.


6. Q: Can your company provide OEM service?
A: Yes, we can.

 

If you have other questions or requirements, please contact us directly!

Rooftop Installation Wind Speed Grid Tie Solar Hybrid Wind Turbine System 2KW 8

 

 

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.
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!
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.”

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