Wholesale 600W wind turbine free energy wind turbine generators

Renewable energy is welcomed by more and more people because of "low carbon and environmental protection"

and the economical in the long run. For the top quality and 15year long service life, 600W wind turbine can meet

various requirements for customers. It can use independently. It also can be built wind solar hybrid system. It can

apply in residential. It also can build big power station.

Model	EQ600M1
Rated power	600W
Maximum power	680W
Rated voltage	12/24V
Startup wind speed	2. 5m/s
Rated wind speed	10m/s
Survival wind speed	55m/s
Top net weight	15kg
Wheel diameter	1.75m
Number of blades	3
Blades material	Nylon fiber
Generator type	Three phase permanent magnet AC synchronous generator
Magnet material	NdFeB
Generator case	Casting aluminum alloy
Control system	Electromagnet/wind wheel yaw
Speed regulation	Automatically adjust windward direction
Working temperature	-40°C - 80°C
Design life	20 y
Certificates	CE, IS014001,IS0 9001, TUV

Features of wind turbine generator:

1. Low start up speed; high wind energy utilization; beautiful appearance; low vibration

2. Human friendly design, easy installation, maintenance and repair.

3. Precise injection molding blades together with the optimized design of aerodynamic contour and structure, the

blades have such advantages: high utilization of wind energy which contributes to the annual energy output.

4.the generators, adopting patented permanent magnet rotor alternator,with a special kind of stator design,

efficiently decrease resistance torque. Meanwhile, it makes the wind turbines match the generators quite well and

increase its reliability.

5. Aluminum alloy body, anti-corrosion treatment, resistant to acid and alkali, application in salty environment.

Application of wind turbine generator:

Wind and solar systems can be applied to many scenes, such as roofs, farms, islands, valleys, street lamps, and

deserts.

Independent wind power plant

Independent household wind power generation system

Power supply for those unmanned regions like mobile communication station, high way, the coastal islands,

remote mountainous regions and border postsRegional research projects, government demonstration projects,

landscape lighting projects for those places with insufficient power or power shortages

FAQ

1. What kind of region can be installed wind turbine?

Small wind turbines should be applied in the regions which wind resources is sufficient. The annual average wind

speed should be more than 3m/s, the effective wind speed 320m/s should be more than 3000h in accumulation

per year. The density of 320m/s effectively average wind power should be more than 100W/m2.

It should be noted that choosing the rated design speed wind turbine is in conformity with local design speed. It is

significantly in making use of wind resources and in economic aspect. Wind tunnel test proves that the fan power

transformation of the impeller in the direct ratio with wind speed, that is to say, the wind speed decide the output

electrical power.

2. How to calculate the actual need power in my home to configure the appropriate power of wind turbines?

At present, battery stores the power from the wind turbine, then discharge to home appliances. So the power

which discharged to the load and be charged timely by wind turbine is the amount of the actual needs power.

Take an example: the rated output power from wind turbine generator is 100W per hour, the continuous workable

hours by wind is 4 hours. The battery can be charged total capacity is 400WH. For only about 70% power from

battery can be discharged to the load, so the actual power which can be used from battery is 280WH.

If there are:

1) Bulb15W x 2 Pieces, working 4 hours one day, consumption 120WH

2) TV 35W x 1 set, working 3 hours one day, consumption 105WH

3) Radio 15W x 1 Piece, working 4 hours one day, consumption 60WH

Above total consumption is 285WH per day. If you only design to install 100W wind turbine generator, the

consumption total power will more than the power from wind turbine generator. In long period of time using

power from 100W wind turbine generator, it will make the battery serious loss of electricity and damaged, and it

will cut down your battery service life.

It is assumed that wind turbine at rated wind power generation and energy consumption, but in fact, due to the

variability of the wind, intermittent, there are strong and weak wind different (wind speed) and wind blow in long

time and short time different(frequency). So you should cut down even cut off some electrical application

working time when the wind condition is in poor to protect your battery. If your budget is enough, it will be better

to install a diesel generator set or install solar panels at the same time.

3. How to select the correct battery capacity to get power from wind turbine generator?

Generally, the battery capacity should be equal or smaller than the power from wind turbine generator.

1) 100W wind turbine generator matches 120AH battery (60AH x 2 Pieces)

2) 200W wind turbine generator matches 120180AH battery (60 OR 90AH x 2 Pieces)

3) 300W wind turbine generator matches 240AH battery (120AH x 2 Pieces)

4) 750W wind turbine generator matches 240AH battery (120AH x 2 Pieces)

5) 1000W wind turbine generator matches 360AH battery (60AH x 3 Pieces)

For injection molding, the products will be sent for 15 days. And we support OEM and ODM.