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500w 300w Vertical Wind Turbine For Home Use

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Customer Reviews

greef team is the best! i love them, they give professional and timely after-service. because of my unprofessional operation, the generator went wrong, but greef team helped me to solve this issue very patiently, the generator is good now, thanks again.

—— Jeam Mareie from Canada

¡Perfecto! Ayer, recibí este generador en Bogotá, muy buen generador. ¡Gracias

—— Stephen Brinker from Colombia

I ordered 10kW 100RPM model at the year of 2017, i ordered 1kW 180rpm this year, the disc generator has small torque,it is easy to rotate,thanks Greef new energy, I hope to do more buisness with more cheaper price on the year of 2019.

—— Prime Leisure from US

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500w 300w Vertical Wind Turbine For Home Use

Name: 500w 300w Vertical Wind Turbine For Home Use
Brand: GreeF
SKU: GV-500W
Price: 1 USD
Availability: InStock
Rating: 4.8 (146 reviews)

Large Image : 500w 300w Vertical Wind Turbine For Home Use

Product Details:

Place of Origin:	CHINA
Brand Name:	GreeF
Certification:	CE
Model Number:	GV-500W

Payment & Shipping Terms:

Minimum Order Quantity:	1 Set
Packaging Details:	Foam + Plywooden Case
Delivery Time:	25-30 working days
Payment Terms:	L/C, T/T, Western Union, MoneyGram

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Detailed Product Description

Model:	GV-500W	Rated Power:	500W
Max Power:	650W	Start Wind Speed:	1m/s (2.24mph)
Rated Wind Speed:	10m/s(22.4mph)	Working Wind Speed:	1-25m/s (2.24-56 Mph)
Generator Type:	Axial Flux Coreless Disc Permanent Magnet Direct Drive Generator	Rated Rotor Speed:	200RPM
Blades Material:	FRP	Warranty:	3 Years
High Light:	300w Vertical Wind Turbine For Home Use , 500w Vertical Wind Turbine For Home Use , 500w domestic vertical wind turbine

500w 300w Vertical Wind Turbine For Home

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.

Technical specification

Model	GV-300W	GV-500W
Rated Power	300W	500W
Max Power	400W	650W
Start Wind Speed	1m/s (2.24mph)
Rated Wind Speed	10m/s(22.4mph)
Working Wind Speed	1-25m/s (2.24-56 mph)
Safety Wind Speed	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
Mill Weight	50kg	64kg
Swept Area	1.82㎡	2.25㎡
Tower Height	6m(19.68ft.)
Generator Parameters
Generator Type	Axial Flux Coreless outer rotor disc permanent magnet direct drive generator
Rated Speed	200RPM
Start Torque	<0.1N.M
Option Voltage	12-24V
Protection Method	Electromagnetic Brake +PWM
Protection Grade	IP54
Working Temperature	-40-50℃
Life time	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.

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Contact Person: Ms. Christina Lei

Tel: 86-15166057722

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