3kW Wind Turbine On-Grid System

3kW Wind Turbine On-Grid System

We supply minimal vibration and low noise start-up wind speed wind turbine 3kw and grid tied inverter for the on-grid complete system.
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Product Details


3kW Horizontal axis wind turbine On-Grid system


3kw wind turbine on grid system


Brief introduction:

Wind power grid-tie system is a semi-autonomous electrical generation or grid energy storage system which links to the mains to feed excess capacity generated by wind turbine back to the local main grid. When insufficient electricity is generated, electricity drawn from the mains grid can make up the shortfall.

Residences and businesses that have a wind power grid-tie system permitted in many countries to sell their energy to the utility grid. Electricity delivered to the grid can be compensated in either net metering or feed-in-tariff, our wind power grid-tie system offers complete system solutions for both compensation ways.

GCI series wind power grid-tie inverter is the core part of the whole system, the inverter is developed specially for 1KW-3KW wind turbine according to our wind turbine special features with an optimized power curve pre-written into inverter and smart over-voltage braking protection, which offers a reliable combination of high efficiency, easy-installation, high wind protection and grid-failure protection.

 

System Configuration:

●   Wind Power: 3kW rated power output – 3000W Wind turbine, 220V

●   Controller & Inverter: VDE certified wind power grid-tie controller & inverter, rated power 3kw

●   Guyed tower or free standing tower for 3kw wind turbine

 

Estimated System Yearly Power Production (KWH)

Annual   Avg. Wind Speed

3m/s

3.5m/s

4m/s

4.5m/s

5m/s

5.5m/s

6m/s

6.5m/s

7m/s

8m/s

9m/s

Estimated   System Production

2350

3030

3680

4220

4680

4980

5380

5750

5880

6340

6650

 

Note:  wind power production is calculated base on annual average wind speed at 10 meter high free-standing tower installation.

 

System Specification

System Detail

Rated AC output

3000W

Wind turbine

3KW 220V, 5 blade

 

 

Wind power grid-tie

controller Inverter

HYGCI-30CL

Rated DC Input: 3000W

Max. DC input: 3300W

Rated AC output: 3000W

AC voltage range: 190-260V

Output Frequency Range: 50-60Hz

VDE 0126-1,G83,UL1704 certified

5 years warranty 

Suggested Tower installationFRK30 (4m) for flat roof installation
HT30-10.4P3 hydraulic tower 10.4 meters

HT30-13.4P3 hydraulic tower 13.4 meters

 

3000W Wind Turbine Generator:

3kw wind turbine projects

3000w wind turbine generator


Technical Specifications

Rated Output

3000W

Peak Output

3500W

Rated Voltage(V)

On-grid DC220V

Start-up Speed

2 m/s or 4.5mph

Cut-in Speed

2.5m/s or 5.6mph

Rated Wind speed

12m/s or 26.8mph

System average Cp.

>0.36

Rate Charging Current (A)

DC10.4

Noise level

<20dB (@50 feet distance from hub center)

Working Temp. range

from -40°C to 60°C

Survival Max. wind

50m/s or 110mph

Overspeed control

Electromagnetic brake & blade aerodynamic speed control

Number of Blades

5

Rotor Diameter(m)

3

Generator Material

Aluminum alloy body & precision stainless steel rotor

 

Special Features:

Patented Blade Design --- Capture maximum power from Wind and operates in amazingly low noise and little or no vibration; Reinforced nylon material makes the blades to have more strength, flexibility and reliability.

 Over-Speed Control System---Smart blade aerodynamics braking and electromagnetic speed limitation

 Maintenance Free Design---Innovation two-moving-part system enhances reliability dramatically

 Light Breeze Start Up at 2m/s

 Long lifetime --- 15 years design

 Light weight, easy for installation

 Anti-rust & Anti-corrosion

 Damp-proof & sand-proof

 Strong wind resistance and high survival wind speed

3kw wind turbine power curve


3kW Grid-tied Controller Inverter for Wind turbine

3kw wind turbine on grid inverter

Grid-tie inverter is developed with German technology specially designed to match with our wind turbine, offers a reliable combination of high efficiency, easy-installation, high wind protection and grid-failure protection.

 

Special Features

● Integrated Controller – easy for installation

● Integrated Isolation Transformer – extra safety protection

● Wider Input Voltage Range – harvesting more power from breeze to gale

● Programmable 20 Points of Power Curves – optimize power harvest from wind

● Optional Remote Monitoring system – Monitoring remotely your installation

● High Conversion Efficiency up to 95%

● Certified with DIN VED 0126-1,UL1741 Grid Standard

● 5 Years Warranty

 

System Protections

● High Wind Protection – software controlled braking system provides high wind protection with 3 minutes, 10 minutes and 30 minutes time-lapse braking modes. It's a consideration of system safety under the worst wind condition in natural environment.

 

Technical Parameters

● Galvanic Isolation Protection – GCI-30CL is constructed and designed to assure maximum safety during installation and operation. The maximum possible degree of safety is being assured by galvanic isolation of input and output; In case of any grid AC power failure, the grid feed-in will be shut down automatically according to the country-specific standard.

 

Technical Data

Model

GCI-30CL

Matching wind turbine

3000W

INPUT SIDE

DC Input Voltage Range(Power Curve)

60-550V

Rated DC Input Power

3000W

Maximum DC Input Power

3300W

Power Curve Points

Max. 20 Points Programmable

OUTPUT SIDE

Rated AC Power

3000W

AC Voltage Range

190-260V AC

Output Frequency Range

50Hz/60Hz

Nominal Power Factor

>0.995

Max. Efficiency

95%

Stand-by Consumption

〈 7W

Total Current Harmonic Distortion

〈 2%

PHYSICAL

Dimensions(W*H*D)

480*680*235MM

Weight

56kg

Enclosure Rating

IP20

Installation

Wall-mounted

Ambient Temperature Range

-25℃~+60℃

Cooling

Fan & Convection

Power Curve Points

Min.5, Max.20

Display

LCD & Signal Lamps

Communication

RS485

SAFETY

Isolation

Transformer Isolated

Certificate

CE

Safety and EMC Standard

EN61000-6-1 EN61000-6-3 IEC 62103 EN50178

Grid Standard

VDE 0126-1-1,G83/1,UL1741

  

System Circuit Diagram

wind turbine grid tied system


Certificate

 wind turbine on grid system diagram

Standardized Production

 wind turbine certificates


Packing Details

Wind turbine set:

Package Weight: G.W 84kg.

Package size: Box 1(CM): 67L*62W*33H; Box 2(CM): 152L*62W*21H

Grid-tied Inverter set:

Package Weight: G.W 56kg.

Package size: 480*680*235mm

 

Quality Control

We own advanced wind turbine quality testing equipments and a strict quality control system, all products will go through 22 quality control processes all with our facility. All products has certificated with CE, ETL, RoHS and ANAB etc approvals.

wind turbine production


FAQ


Q: Could you provide grid-tied inverter for wind turbine on-grid system?

A: Yes, the grid-tied inverter is developed and specially designed to match our wind turbines, high efficiency and with good protection of high wind and grid failure with five years warranty.

 

Q: Which model of wind turbine generator is suitable for me?
A: Please contact us with the following info: 1. what appliance do you want to run by the system and how many power consumption/watts are they and the working time. 2. also your annual average wind speed. 3. what kinds of system do you want to get? on-grid or off-grid system?

 

Q: Can I not buy tower from you or I need to buy whole system products from your company?
A: Yes, you can buy pole/tower in your local place, we can supply you tower drawing.

 

Q: How you provide warranty for the products?
A: If it has quality problem during warranty period of time, we will replace you spare parts for free.

 




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