From Youtube search “Dragonfly wind turbine” there is test video and working video .
Welcome to Yancheng ZD Greenenergy ,We are Specialized in renewable energy .
We have 4 products line :
- wind turbine generator ,mainly 400W Dragonfly ,1000W Butterfly and small vertical wind turbine .
Dragonfly wind turbine have 4 different version.
1. Off grid 400W Dragonfly wind turbine,MPPT charge controller internal .it is suitable for battery charging
2. Grid tie 550W Dragonfly wind turbine ,There is voltage regulator for grid tie inverter
3. Off grid 200W Breeze Dragonfly with MPPT controller internal ,It is a Breeze model .
4. Grid tie 350W Breeze Dragonfly wind turbine There is voltage regulator for grid tie inverter
1000W Butterfly wind turbine have 2 different version
5. Off grid 1KW Butterfly ,24V charge controller for battery charging
6. Grid tie 1KW Butterfly ,voltage regulator built-in for grid tie inverter
- Off grid wind solar hybrid system
- Grid tie wind solar hybrid system
- Accessory for wind and solar,like controller ,inverter,wire,stop switch and so on .
All the system can be parallel connection to make any big power system .We have a professional design .
All the items have link in our store ,ready to ship !Please contact us for details
Our team :
Engineer : Mr Yang have 10 years experience in design and install system . Dragonfly400 at Yeah dot net
logistics:Ms Lin ,after you confirm your order,Ms Lin will choose and arrange shipping and tracking the process ,Mayeggplant at Yeah dot net
After-sale:after the order ,Ms Qian will offer After-sale service about install,spare parts and so on .
build in MPPT charge controller
Rotor Diameter: 46.1 in(1.17m)
Weight : 7.75KG
Shipping Dimensions : 24*15.7*7.5 in(600*400*20mm)
Mount : 1.5 in schedule 40 pipe 1.9 in (48.26mm)OD
Start-up wind speed : 2.8m/s
Output voltage : 12V/24V auto. distinguish
Rated power : 400W at 29mph(13m/s)
Turbine Controller : MPPT(Maximum Power Point Tracking) controller
Body : cast aluminum
Blades : 3-Carbon fiber composite
Overspeed Protection : Electronic torque control
Kilowatt Hours per Month : 40Kwh/mo at 12mph(5.5m/s)
Survival wind Speed : 112mph(50m/s)
Noise level (decibel) : 60db
Warranty : 3 year limited warranty
It is a real Carbon fiber material ,By Injection mould. Not a normal plastic .
They are very hard but light ,Easy to start up .it is a ral top-grade
blade.Dragonfly blade warranty for this blade is 6 years .
A whole Die casting aluminum ,Not screw by some nut like our competitor .
There is LED lighting on the body ,Show the working state .
The surface is power High temperature plastic spraying under 400 Celsius
degree,It will suitable for marine and all other severe environment .
Dragonfly body warranty is 15 Years
Dragonfly nose is also made of Carbon fiber with some plastic combine
There is three SUS304 M4x10 hexagonal screw ,It will never broken and
blow off the hub
Dragonfly generator is made of SUS304 material .It will not rust
The magnets is Rare earth permanent magnet ,We use N42SH NdFeB not a
N38 Or even N32 .
Dragonfly generator warranty is 5 years
Dragonfly have a MPPT controller buit-in the body .
It is a full Intelligent controller,Voltage rise,auto brake,auto
unloading,12/24V auto distinguish,auto week up and so on ,It will protect
the generator and will have a good charge current even in a small wind
Have this controller ,You just connect Dragonfly directly to your battery
Dragonfly have totally 3 bearing ,All custom made just for it ,Not a normal
model buy from market
1,Dragonfly offer 3 year warranty ,There is english manual and quality card
in the packge ,With in 3 years after your purchase we offer spare part and
do maintenance Freely
2,We can also offer solar panel,solar controller,Solar wind hybird
controller for your wind solar hybid system .
Now lets enjoy green power ,enjoy your low carbon energy !