WFD5KW

5KW Off Grid Wind Generator

WFD5KW

Introducing WFD5KW:A wind generator with beautiful shape, safe, portable and reliable. It is especially designed to meet the demand from individual householders for a renewable energy source.

The WFD5KW is used to charge 120V or 240V batteries. Equipped with suitable DC to AC inverter, it is capable of supplying power for:Refrigeration, Electric fan, Lights, Air conditioner , Communication equipment.

When used in conjunction with a suitable Grid Tie inverter WFD5KW can also be connected to the power 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.
Model	WFD5KW
Rated Power	5 KW at wind speed 10m/s
Max Power	7 KW
Voltage Options	96V, 120V,240V & Grid Tie
Start Wind Speed	3m/s
Rated Wind Speed	10m/s
MAX WIND SPEED	45m/s
Cut-Out Wind Speed	13m/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

5KW Wind Solar Charge Controller Dump load
Model	HD-5000W-120	HD-5000W-240
Rated output power	5000W
Input voltage range	120~150V	240~300 V
Rated battery voltage	120 V	240V
Max input wind power	5000W
Max input solar power	1500 W
Over charge protection	150V±0.5V	300V±0.5V
Recommended battery	120V/200AH	240V/200AH
Maximum Input Current	50 A	25A
Protection Function	Over charge, battery reverse-connection Solar cells reverse charging, over load, load short-circuit, lighting, wind turbine automatic and manual brake.
Self Consumption	< 10 mA
Shipping Weight/Dimension	Controller : 590 x 490 x 315 mm 23kg Dump load : 660 x 510 x 450 mm 31kg

5KW Off Grid inverter(optional)
Model	PI-5000-48	PI-5000-96
Output power	5KW continuous power/10KW peak power
Output voltage	100/110/120/220/230/240VAC
Optimum efficiency	up to 95%
No-load draw	＜1.2 A
Output wave form	Pure Sine Wave
Input voltage range	42~60VDC	85~120VDC
Over voltage shutdown	61.2V	122V
Under voltage shutdown	42V	85V
Over load shutdown	7500W
Low voltage alarm	Audible
Protection	Over voltage shutdown, Under voltage shutdown, Low voltage alarm, Over load shutdown, Thermal shutdown, Short circuit shutdown
AC receptacle	3 x 3 prong receptacles
Warranty	3 year
Shipping Weight/Dimension	30 kg/560 x 240 x 550 mm

12 meter wire guyed tower(optional)

Battery bank

This off grid system should use 8 pieces of 12V/200Ah batteries.

Maintenance free Lead Crystal Battery

New Technology

The invention of the lead crystal battery is a breakthrough in battery history. Based on the composite electrolyte and proprietary intellectual property rights, makes the reaction of the electrolyte formation caused the forming for the crystal state.

Advantages

1. Ideal green and environmental protection battery.
Lead crystal battery is using special SIO2 composite electrolyte to replace the sulfuric acid solution of traditional lead-acid battery. The electrolyte is non-toxic, non-smell, to surrounding environment.
2. Excellent high and low temperature operating characteristics
Working temperature from -40°C~65°C
3. Easy for depth discharge
Working life of is no effected by the general over-discharge. Excellent recovery capacity of charge-discharge.
5. Long working life

Lead crystal battery can work for 10 to 15 years, and charging time is 25% faster than normal lead-acid batteries and gel batteries.

Item	6-CNFJ-200
Nominal Voltage	12V
Nominal Capacity	200Ah
Working Temperature	-40°C~65°C
Dimension	330 x 172 x 214mm
Weight	62 kg
Terminal type	A/F
Charge Cycle	1000
Working Life	10 – 15 years

Packing

1. Wind Generator, plywood case 1: 66 x 44 x 52 cm 78 kg

Plywood Case 2: 234 x 28 x 44 cm 19 kg

2. 12 m wire guyed tower, bag : 305 x 42x 42 cm 128 kg

3. Controller, carton 1                    :    59 x49 x 32 cm   22 kg
Carton 2                   :    67 x 51 x 45 cm    26 kg
4. Inverter,    Plywood case            :     56 x 30 x 12      15 kg

Electrical Installation

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.

Note:

Power Curves and Annual Energy: The performance of wind turbine systems is impossible to predict with any certainty due to the variability in the wind from location to location and from year to year. These estimates are based upon the best available information but are given as guidance only and should not be considered as a guarantee. For a greater level of certainty we would recommend on-site wind speed monitoring for at least a year.
Variation: All values are nominal as there will be some variation in manufactured product. Specifications subject to change.