1KW-20KW Off-Grid Complete Kit Wind Turbine
1. Production Presentation:
1. Capture wind from any direction, no limit on terrain, not be affected by turbulence
2. Low start up wind speed, low noise and vibration
3. PWM constant voltage recharge function provides stable output
4. Electronic brake and manual brake, optional.
5. Magnet material NdFeB (neodymium iron boron)
6. Generator with unique shockproof design, stable operation.
7. Application:Houses and Schools, Remote Communication Station, Vocational Villages, Monitoring Station, Water-pumping Station
2. Production Parameter for vertical wind turbine
| Model |
SHJ-WV1000 |
SHJ-WV2000 |
SHJ-WV3000 |
SHJ-WV5000 |
SHJ-WV10K |
SHJ-WV20K |
| Total Power |
1kw |
2kw |
3kw |
5kw |
10kw |
20kw |
| Blade diameter |
2.5m |
3.2m |
4m |
5.2m |
7m |
9m |
| Blade height |
2m |
2.6m |
3m |
4.5m |
5.2m |
9m |
| Blades number |
6 |
6 |
8 |
8 |
12 |
16 |
| Start up wind speed |
2m/s |
2m/s |
2m/s |
2m/s |
2.5m/s |
2.5m/s |
| Rated power |
1kw |
2kw |
3kw |
5kw |
10kw |
20kw |
| Max power |
1.2kw |
2.2kw |
3.5kw |
5.5kw |
12kw |
23kw |
| Rated wind speed |
12m/s |
12m/s |
12m/s |
12m/s |
12m/s |
12m/s |
| Security wind speed |
35m/s |
35m/s |
35m/s |
35m/s |
35m/s |
35m/s |
| Rated rotated speed |
100r/min |
75r/min |
60r/min |
45r/min |
30r/min |
20r/min |
| Rated Output voltage |
48v |
48v |
96v/120v |
120v/220v/240v |
360v |
360v |
| Top weight except tower |
350kg |
600kg |
1050kg |
1900kg |
3200kg |
5400kg |
| Blades material |
Aluminum alloy |
| Generator type |
3 Phase AC PM Generator, Synchronous Type |
| Speed regulation |
Auto against the wind |
| Noise Level |
Lower Than 40db |
| Working temperature |
-40°C - 80°C |
| Design life |
20 years |
Small and medium-type wind turbine grid system solutions
The wind power station wind environmental conditions:
General requirements for the annual average wind speed of 3m / s or more, the annual 3-20m / s, the effective wind speed cumulative number of hours 3000h above.
Reference Platform:
(No need of using your sate electricity) wind power systems, power changes DC electricity by MPPT, then to charge the battery. Battery provides DC electriciy to MPPT. MPPT changes the DC electricity into AC electricity, provides power to the electricity load. Therefore, the stand-alone wind power system includes wind generator systems, MPPT and battery system.
Configuration:
50KW wind turbine: N pieces
Total capacity: N * 50KW
Tower: N sets
Control MPPT: N sets
Battery: N units
Supporting cables and materials: N sets
Installation and test cost: N USD.
Reference Platform NO. 2:
How to incorporate into the local power grid, the NO. 2 program can save a lot of cost of investment.
50KW wind turbine: N pieces
Total capacity: N * 50KW
Tower: N sets
Transformers: N sets
Rectifier: N sets
Supporting cables and materials: N sets
Installation and test cost: N USD.
Generating capacity is calculated as follows:
2000-3000 hours per year greater than 3 m / sec according to the local wind resource, power generation time of wind generator according to the time value is estimated at 2200 hours. Wind turbines in the wind conditions would not have been full-load power, the power rating of 30% of the conservative calculation. Generating capacity of this program should be: N × 50 × 2200 × 0.3 = N × 33000Kwh.
Calculated in accordance with industrial electricity prices X yuan / kWh, the annual direct benefits of X × N × 33000. Wind generator design life is 20 years, overall revenue: 20 × X × N × 33000.
Small and medium-type wind power generator system main components:
N pieces small and medium-type wind turbines connects together, they can make of certain high-capacity power supply, have formed themselves into a unit to the grid by grid-connected inverter in a wind turbine single and a single square wave 50Hz. Connect a reator into the grid from Three-phase AC output termination, it can be trimmed away harmonic, and it can automatically control the power grid and wind turbine energy reasonable match.
Compared with other wind generator, our advantages as following:
1). The same wind generator is installed at the same location, the average annual power generation of our wind turbines wind power annual average generating capacity of more than 1/3 than others.
2). Wind energy conversion efficiency of wind power wind energy conversion is 42%, others efficiency is 25%
3). Our Wind generator is very safe, adapt tower structure installation. Can bear heavy wind, be able to withstand winds of more than 10 grade, others 5-6 grade.
4). It is made Aluminum alloy material, it is very firm.
5). Long working life. We have advanced assembly supply and develop their own lubrication system. The case of normal maintenance, service life of at least 25 years.
6). Advanced management system. We wind turbines can achieve more than wind turbines and grid composed of advanced network systems, network grid intelligent distribution and regulation.
Note: Large Capacity Power Supply, we suggest you buy Vertical Axis Wind Turbine Generators in parallel.
For example: 1MW=50KW*20Units Vertical Axis Wind Turbine Generator.
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