500W low speed vertical axis wind turbine for rooftop installation

Share on:


Price:
Price in USD:Details

Quantity:


Product Overview

Description



Why choose GV-300W 500w wind turbine?


Vertical axis wind turbine funding (VAWTs) are a type of wind generator where the main rotor shaft is set vertically and the main components are located at the base of the turbine. VAWTs offer a number of advantages over traditional horizontal-axis wind turbines (HAWTs). They can be packed closer together in wind farms, allowing more in a given space. they are smaller, but rather due to the slowing effect on the air that HAWTs have, forcing designers to separate them by ten times their width.
GreeF vertical axis wind turbine funding are rugged, quiet, light, Omni-directional, and they do not create as much stress on the support structure. They do not require as much wind to generate power, thus allowing them to be closer to the ground. By being closer to the ground they are easily maintained and can be installed on rooftop and similar tall structures.




●Simple structure ,1hour installation




Especial Generator ---- coreless disc generator







Technical specification


Model
GV-300W
GV-500W
Rated Power
300W
500W
Max Power
400W
650W
Start Wind Speed
1m/s (2.24mph)
1m/s (2.24mph)
Rated Wind Speed
10m/s(22.4mph)
10m/s(22.4mph)
Working Wind Speed
1-25m/s (2.24-56 mph)
1-25m/s (2.24-56 mph)
Safety Wind Speed
50m/s(112mph)
50m/s(112mph)
Physical Parameters


Blades Length
1.3M(4.264ft)
1.5M(4.92ft)
Blades Rotor Diameter
1.4M(4.592ft)
1.5M(4.92ft)
Blades Material &Quantity
FRP /3PCS
FRP /3PCS
Mill Weight
50kg
64kg
Swept Area
1.82㎡
2.25㎡
Tower Height
6m(19.68ft.)
6m(19.68ft.)
Generator Parameters


Generator Type
Axial Flux Coreless outer rotor disc permanent magnet direct drive generator
Axial Flux Coreless outer rotor disc permanent magnet direct drive generator
Rated Speed
200RPM
200RPM
Start Torque
<0.1N.M
<0.1N.M
Option Voltage
12-24V
12-24V
Protection Method
Electromagnetic Brake +PWM
Electromagnetic Brake +PWM
Protection Grade
IP54
IP54
Working Temperature
-40-50℃
-40-50℃
Life time
20 Years
20 Years


System Solution


● Power Curve Tracking Function
● For off-grid system –Marching MPPT Charge controller
● For on-grid system –Marching MPPT Wind Invertor

● Wind turbine MPPT track point adjustable by yourself
● Off-grid system wind turbine low cut in wind speed charge
● Complete protection function
● Several functions are optional, such as PV control function, wind speed measure function, rotational speed control function and temperature compensation function.
● RS232/RS485/RJ45/GPRS/WIFI/Bluetooth/Zigbee optional. ( It can be monitored by app for those with GPRS/WIFI/Bluetooth/RJ45 connection)






Buyer Feedback


The systems were also installed in countries, like India, the Phillipines, Ireland, Colombia,France, Brazil, Swiss and Hungary.






Why Choose Us


Our vertical wind generator and battery are free 3 years warranty, controller and invertor are 1 years warranty.
All lifelong technical support and part cost supply.
(1) The warranty period is start from the date of shipment which show on the bill of loading or air waybill.
(2) Free maintenance services during the warranty period the cost involved be borne by the company, do not charge a fee to customers, free warranty if any damage outside the warranty period, the company will charge a fee for labor costs and materials.
(3) The warranty period, company's quality problems caused by the maintenance of the freight borne by the company, if not under warranty or man-made damage, the freight charges by the customer.






0.0112 s.