15KW Grid-Tie Wind Generator

WFD15KW-B (5KWx3)

Reduce or Eliminate Your Electricity Bil

Introducing WFD15KW-B – A new generation Residential Power Appliance that hooks up to your home to help you reduce or eliminate your monthly electricity costs.

 

WFD15KW-B is designed for homeowners looking for a quiet, convenient, affordable way to protect themselves from ever increasing electricity costs.  It includes wind generator, controller with dump load and grid tie inverter.   With no batteries, WFD15KW-B connects directly to your home.  When the wind is blowing, your home is powered (in part) by WFD15KW-B; when it’s not, your home is seamlessly powered by your utility as usual..  If the wind speed is too large, part of the dump load will be connected to the wind turbine to keep the constant power to fed in the utility grid.   And you do not need the most disposable part of a wind power system --- the batteries.  Without the repeated purchase of batteries, The house will use the electricity from the system first, and if needed from the utility.

 

 

 

5KW Wind Turbine
Model	WFD5KW
Rated  Power	5 KW at wind speed 11m/s
Max  Power	6 KW
Voltage Options	96V, 120V,240V & Grid Tie
Start Wind Speed	3m/s
Rated Wind  Speed	11 m/s
MAX WIND SPEED	45m/s
Cut-Out Wind Speed	12m/second
Survival Wind Speed	45m/s
Kilowatt Hours Per Month	770 kWh/month /average 5.8m/s
Over speed Protection	Auto Furl and Dump Load
Temperature Range	-30°C~60°C
Rotor Diameter	4.80  m
Swept Area	18.08 m2
Rotor speed at 5KW power	280 rpm
Blade number	3
Blade material	Reinforced fibreglass
Rotor thrust(at 20 meters/second)	3,950 Newton
Generator	3 phase Neodymium permanent magnet
Noise	Max 4-7 dBA above background
Tower Top Weight	163 kg

 

12 meter wire guyed tower

 

7.5KW Grid tie controller

 

 

15KW Grid tie inverter
Model	BNWG-15KS
Input data
Recommended generator power	15 KW
Rated operating voltage	240 V
Max. DC voltage	780 V
DC voltage	240 V
Max. input  current	70 A
Input DC voltage range(VDC)	200-780 V
Thermally monitored varistors	Yes
Output date
Max. AC power	15 KW
Rated AC power	25 KW
Harmonic distortion of grid current	<3%
Rated AC voltage	380 VAC
Rated AC frequency	50 Hz/60 Hz
Short –circuit proof	Yes
Others
Max. Efficiency	94 %
Power Factor(PF)	≥0.99
Overload ability	150%, 10 seconds
Protection degreee	IP65
Insulation intensity(input and output)	1500VAC, 1 minute
Noise(1meter)	≤50dB
Operation temperature	-30°C~60°C
Size(L×W×H mm)	800 x 600 x 2260 mm
Weight	280 kg
Protection	Over voltage shutdown, Under voltage shutdown, Low voltage alarm, Over load shutdown, Thermal shutdown, Short circuit shutdown.   Reverse polarity shut down

 

 

 

Errors expected and possible alternations without prior notice.

Warranty:  2 years

Claims & Return Procedures
In order to be eligible for service under this warranty, the Customer must send us pictures showing his installation of the system in 5 days after the installation.

If any problem takes place within the warranty period, Notification must be provided including a description of the alleged defect, the manner in which the wind turbine was used, the serial number, and the original purchase date in addition to the name, address, and telephone number of the party requesting warranty service.