30KW Grid Tie Wind Generator

WFDG30

Reduce or Eliminate Your Electricity Bill
Introducing WFDG30  – A new generation Residential Power Appliance that hooks up to your home to help you reduce or eliminate your monthly electricity costs.

WFDG30 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, WFDG30 connects directly to your home.  When the wind is blowing, your home is powered (in part) by WFDG30; 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.

 

Features :

• Reliable passive self furling
• Autobrake slows down the blades spin when the batteries are charged
• Marine quality powder coated aluminium body, water tight housing
• Iron Boron Neodymium magnet alternator.
• Reliability: The design of the body efficiently flows excess heat into the wind reducing operating temperature
• Two years warranty; operational life expected to be in excess of 15 years.

 

30 KW Wind Generator
Rated  Power	30 KW at wind speed 10m/s
Max  Power	36 KW
Kilowatt Hours Per Month	4,665 kWh/month /average 5.8m/s
Voltage Options	480V, 540V & Grid Tie
Start Wind Speed	3 m/s
Rated Wind  Speed	10 m/s
MAX WIND SPEED	50 m/s
Cut-Out Wind Speed	13 m/second
Blade Pitch Control	None, Fixed Pitch
Over speed Protection	Side furling with gravity return & Manual braking
Temperature Range	-30°C~60°C
Rotor Diameter	12 m
Swept Area	113 m2
Rotor speed	180 rpm
Blade number	3
Blade material	Reinforced fibreglass
Noise	Max 5-8 dBA above background
Generator	3 phase permanent magnet alternator
Tower Top Weight(kg)	1600

 

 

30KW Grid tie controller and Dump load
Specification
Electrical Specifications
Max. wind generator voltage	600V
Input voltage range	200~600V AC
Rated output voltage	540V DC
Max. output current	55 A
Typical idle consumption	＜500mA
Regulation Voltage	600V DC
Electronic Protections
Reverse Polarity, Short Circuit, Over current, High Temperature.
Mechanical Specifications
Dimension	570 x 550 x 330 mm Dump load 810 x 590 x 1405 mm
Net weight	32 kg, dump load 140kg
Operating Temperatures	– 20°C to +60°C
Humidity	80%

 

 

 

30KW Grid tie inverter
Model	BNWG-30KS
Input data
Recommended generator power	30 KW
Rated operating voltage	200 V
Max. DC voltage	780 V
DC voltage	200 V
Max. input ?current	150 A
Input DC voltage range(VDC)	200-780 V
Thermally monitored varistors	Yes
Output date
Max. AC power	30 KW
Rated AC power	36 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	-25℃-+55℃
Size(L×W×H mm)	800 x 600 x 1800 mm
Weight	400 kg
Protection	Over voltage shutdown, Under voltage shutdown, Low voltage alarm, Over load shutdown, Thermal shutdown, Short circuit shutdown.Reverse polarity shut down

 

Electrical Installation

 

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.