LeapZipBlog: Amy's blog: Roof-Mounted Vertical Wind Generator

Roof-Mounted Vertical Wind Generator

August 22, 2019 by Amy  

http://www.newgreenworld.cn

m.newgreenworld.com

sales@chinacoalintl.com

+86-537-2350961

+86-18660760271

 

Introduction of Roof-Mounted Vertical Wind Generator

Roof-Mounted Vertical Wind Generator (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.

Features of Roof-Mounted Vertical Wind Generator

Roof-Mounted Vertical Wind Generator 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.

Application of Roof-Mounted Vertical Wind Generator

 

• Household, Garden, farm

• Telecom sites.• Rural electrification programs. Island , sentry, island, sight lighting .

The off grid 500W vertical wind generator is often used in conjunction with solar panels to provide more reliable year-round energy supply.

Parameter of Roof-Mounted Vertical Wind Generator

Model GV-500W
Rated Power(W) 500W
Max Power(W) 650W
Rated Rotor Speed(rpm) 200
Start Torque(N.M) <0.3
Blades Height(m) 1.5
Blades Rotor Diameter(m) 1.6
Blades Material&Quantitiy FRP /3PCS
Start Wind Speed(m/s) 1m/s
Rated Wind Speed(m/s) 10 m/s
Working Wind Speed(m/s) 2-25m/s
Safety Wind Speed(m/s) 50m/s
Option Voltage(V) 12-24V
Generator Type Three-phase AC out rotor disc permanent magnet direct drive generator
Protection Method Electromagnetic disc brake+PWM
Generator Weight /Top Weight 20kg/64kg
Swept Area(m³) 2.4
System type Off-Grid
Controller Off-Grid solar wind hybrid controller
Invertor Off-grid invertor
Tower Type Free folding tower
Tower Height 6m
Insulation Grade B
Protection Grade IP54
Working Termperature -40°C - 50°C
Life time 20 Years

Pictures of Roof-Mounted Vertical Wind Generator

wind generator