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// Product Advantages
1. Low wind speed and efficient power generation technology
The combination of 3 reinforced glass fiber reinforced plastic blades and three-phase AC permanent magnet synchronous generators achieves industry-leading start-up performance: 2m/s ultra-low speed start-up, stable 2KW power output at rated wind speed of 10m/s, wind speed of 3-25m/s wide operating range covering more than 90% of inland wind field environment.
2. Intelligent MPPT power tracking system
Integrated industrial MPPT intelligent controller, real-time scanning wind speed/speed data, dynamic optimization of blade Angle and generator torque, to ensure that the power generation efficiency of the full wind speed range ≥98%. Compared with traditional fixed pitch models, the technology can improve the utilization of wind energy by more than 20%, especially in the common wind speed range of 4-6m/s, and the power generation is 30% higher than the competition.
3. Double security protection system
Innovative design of mechanical yaw + electromagnetic braking dual protection: when the wind speed exceeds 25m/s, the mechanical yaw system automatically adjusts the direction of the nose to reduce the windward area of the wind wheel; Synchronous trigger of electromagnetic braking device, speed down to the safety threshold within 0.5 seconds. After 1000 + hours of wind simulation test (50m/s limit wind speed), the equipment trouble-free operation rate reached 99.8%, far exceeding the industry standard requirements.
4. High reliability throughout the life cycle
The blades are made of reinforced glass fiber reinforced plastic with a salt spray test life of more than 2000 hours, which can adapt to the coastal high humidity/high salt spray environment; The shell of the generator adopts reinforced die-cast aluminum integrated die-casting, IP54 protection grade, can operate stably in extreme temperature range, the service life of the whole machine is up to 20 years, easy maintenance and low cost.
5. Flexibly adapt to multiple scenarios
Support DC12/24/48V DC output and AC220V power frequency grid-connected, can be seamlessly connected to solar panels to form a wind-solar complementary system. In the area with an average annual wind speed of 4.5m/s, the annual power supply stability is ≥99.5%, and the battery configuration cost is reduced by 30% compared with the pure photovoltaic solution.
| Rated power | 2KW |
| Rated voltage | 48V/96V/120V/220V |
| Cut-in wind speed | 3m/s |
| Start wind speed | 2m/s |
| Rated wind speed | 10m/s |
| Safe wind speed | ≤50m/s |
| Wind wheel diameter | 3.5m |
| Tower height | 10m |
| Blade quantity | 3 |
| Blade material | Reinforced fiberglass composite materia |
| Body material | Fine caststeel |
| Magnet material | N42Sh |
| Generator type | Three-phase AC permanent magnet synchronous generator |
| Control method | Electromagnetic brake + electromagnetic brake |
| Wind direction adjustment | Automatic adjustment of windward angle |
| Life span/Protection | ≥20 years/IP54 |
| Net/Gross | 35kg/38kg |
// The following are common application scenarios of GWS-2KW horizontal axis wind turbines:
1. Off-grid power supply in remote areas
It is suitable for mountain villages, island fishing households and nomadic pastures without grid coverage, and a single unit can meet the daily electricity consumption of 1-3 households (lighting, refrigerator, TV, etc.). In the area with an average annual wind speed of 5m/s, with 100Ah battery packs, 24-hour continuous power supply can be achieved, solving the problem of high cost and high pollution of traditional diesel power generation.
2. Farm/ranch equipment support
Power supply for irrigation pumps, feed processing machines, greenhouse temperature control systems, especially suitable for agricultural and pastoral areas rich in wind power resources.
3. Wind-wind complementary integrated system
Combined with solar panels to form a hybrid power supply scheme, typical configuration: 2KW fan + 500W photovoltaic panel + intelligent controller, in the average daily light of 4 hours, wind speed 4m/s area, the annual power generation exceeds 4000 degrees, to meet the small weather station, forest fire monitoring equipment 100% of the electricity demand.
4. Backup power supply for communication base station
As an auxiliary energy source for 5G base stations and microwave relay stations in remote areas, a single unit can replace 20% of the use time of diesel generators. With the energy storage system, the power outage is extended by 12 hours, the average annual diesel consumption is reduced by 1.2 tons, and the operation and maintenance cost is reduced by 35%.
5. Coastal/high corrosive environment
The customized model with anti-salt spray blades is adapted to coastal fishing villages and offshore platforms, and operates stably in the environment of 0.5% salt spray concentration, replacing the traditional lead-acid battery power supply solution, and the equipment life is increased to more than 20 years.
6. Small business premises are energy efficient
Suitable for small factories, resorts, billboard lighting projects, greatly saving the cost of electricity in commercial places.
// FAQ
Q: Is the daily maintenance cost high?
A: Controller built-in fault diagnosis system, automatic alarm when abnormal, reduce the pressure of manual inspection.
Q: Is it noisy when running?
A: Aerodynamic optimization of the blades, rated wind speed noise ≤55dB (distance 10 meters), lower than the noise of household air conditioners. CE certification, in line with the EU low noise equipment standards.
Q: Can it be used with solar panels?
A: Support seamless integration of wind-solar complementary systems, unified management through intelligent controllers, power generation stability increased by 40%.
// Product Advantages
1. Low wind speed and efficient power generation technology
The combination of 3 reinforced glass fiber reinforced plastic blades and three-phase AC permanent magnet synchronous generators achieves industry-leading start-up performance: 2m/s ultra-low speed start-up, stable 2KW power output at rated wind speed of 10m/s, wind speed of 3-25m/s wide operating range covering more than 90% of inland wind field environment.
2. Intelligent MPPT power tracking system
Integrated industrial MPPT intelligent controller, real-time scanning wind speed/speed data, dynamic optimization of blade Angle and generator torque, to ensure that the power generation efficiency of the full wind speed range ≥98%. Compared with traditional fixed pitch models, the technology can improve the utilization of wind energy by more than 20%, especially in the common wind speed range of 4-6m/s, and the power generation is 30% higher than the competition.
3. Double security protection system
Innovative design of mechanical yaw + electromagnetic braking dual protection: when the wind speed exceeds 25m/s, the mechanical yaw system automatically adjusts the direction of the nose to reduce the windward area of the wind wheel; Synchronous trigger of electromagnetic braking device, speed down to the safety threshold within 0.5 seconds. After 1000 + hours of wind simulation test (50m/s limit wind speed), the equipment trouble-free operation rate reached 99.8%, far exceeding the industry standard requirements.
4. High reliability throughout the life cycle
The blades are made of reinforced glass fiber reinforced plastic with a salt spray test life of more than 2000 hours, which can adapt to the coastal high humidity/high salt spray environment; The shell of the generator adopts reinforced die-cast aluminum integrated die-casting, IP54 protection grade, can operate stably in extreme temperature range, the service life of the whole machine is up to 20 years, easy maintenance and low cost.
5. Flexibly adapt to multiple scenarios
Support DC12/24/48V DC output and AC220V power frequency grid-connected, can be seamlessly connected to solar panels to form a wind-solar complementary system. In the area with an average annual wind speed of 4.5m/s, the annual power supply stability is ≥99.5%, and the battery configuration cost is reduced by 30% compared with the pure photovoltaic solution.
| Rated power | 2KW |
| Rated voltage | 48V/96V/120V/220V |
| Cut-in wind speed | 3m/s |
| Start wind speed | 2m/s |
| Rated wind speed | 10m/s |
| Safe wind speed | ≤50m/s |
| Wind wheel diameter | 3.5m |
| Tower height | 10m |
| Blade quantity | 3 |
| Blade material | Reinforced fiberglass composite materia |
| Body material | Fine caststeel |
| Magnet material | N42Sh |
| Generator type | Three-phase AC permanent magnet synchronous generator |
| Control method | Electromagnetic brake + electromagnetic brake |
| Wind direction adjustment | Automatic adjustment of windward angle |
| Life span/Protection | ≥20 years/IP54 |
| Net/Gross | 35kg/38kg |
// The following are common application scenarios of GWS-2KW horizontal axis wind turbines:
1. Off-grid power supply in remote areas
It is suitable for mountain villages, island fishing households and nomadic pastures without grid coverage, and a single unit can meet the daily electricity consumption of 1-3 households (lighting, refrigerator, TV, etc.). In the area with an average annual wind speed of 5m/s, with 100Ah battery packs, 24-hour continuous power supply can be achieved, solving the problem of high cost and high pollution of traditional diesel power generation.
2. Farm/ranch equipment support
Power supply for irrigation pumps, feed processing machines, greenhouse temperature control systems, especially suitable for agricultural and pastoral areas rich in wind power resources.
3. Wind-wind complementary integrated system
Combined with solar panels to form a hybrid power supply scheme, typical configuration: 2KW fan + 500W photovoltaic panel + intelligent controller, in the average daily light of 4 hours, wind speed 4m/s area, the annual power generation exceeds 4000 degrees, to meet the small weather station, forest fire monitoring equipment 100% of the electricity demand.
4. Backup power supply for communication base station
As an auxiliary energy source for 5G base stations and microwave relay stations in remote areas, a single unit can replace 20% of the use time of diesel generators. With the energy storage system, the power outage is extended by 12 hours, the average annual diesel consumption is reduced by 1.2 tons, and the operation and maintenance cost is reduced by 35%.
5. Coastal/high corrosive environment
The customized model with anti-salt spray blades is adapted to coastal fishing villages and offshore platforms, and operates stably in the environment of 0.5% salt spray concentration, replacing the traditional lead-acid battery power supply solution, and the equipment life is increased to more than 20 years.
6. Small business premises are energy efficient
Suitable for small factories, resorts, billboard lighting projects, greatly saving the cost of electricity in commercial places.
// FAQ
Q: Is the daily maintenance cost high?
A: Controller built-in fault diagnosis system, automatic alarm when abnormal, reduce the pressure of manual inspection.
Q: Is it noisy when running?
A: Aerodynamic optimization of the blades, rated wind speed noise ≤55dB (distance 10 meters), lower than the noise of household air conditioners. CE certification, in line with the EU low noise equipment standards.
Q: Can it be used with solar panels?
A: Support seamless integration of wind-solar complementary systems, unified management through intelligent controllers, power generation stability increased by 40%.
