What is the start-up speed of the wind turbine?

The start-up speed varies by model, ranging from 1.2m/s to 2.5m/s, allowing operation at low wind speeds.

Is the color of the wind turbine customizable?

Yes, more color options are available for customization.

What is the lifespan of the wind turbine?

The wind turbine has a lifespan of 20 years.

CE 48V Maglev Spiral 3kw 5kw Vertical Axis Wind Turbine for Home

Name: CE 48V Maglev Spiral 3kw 5kw Vertical Axis Wind Turbine for Home
Brand: Nantong R&X Energy Technology Co., Ltd
SKU: 1919162496

Jiangsu, ChinaNantong R&X Energy Technology Co., Ltd

US$780.00-1,600.00

1 Piece

Sample price:US$980.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5 Years

Model NO.

R&X -Spiral Series

Output Type

AC Three Phase

Number of Blade

Three Blade

Rotating Shaft

Vertical

Power

Customized

Phase

Three Phase

Certification

CE, ISO, RoHS, Ukca

Voltage

48V-220V

Generator Type

Axial Flux Maglev Coreless Generator

OEM

Yes

Color

More Color Optional

Lifespan

20 Years

Transport Package

Wooden Box

Specification

420*35*35

Trademark

Origin

China

HS Code

8502310000

Production Capacity

40000 Pieces/ Year

Key features

High Efficiency Spiral Design: Curved blades reduce drag and torque fluctuations, increasing lift and power coefficient for better performance.

Low Wind Speed Operation: Capable of operating at low wind speeds with a start-up speed as low as 1.2m/s, suitable for urban areas.

Maglev Coreless Generator: Features a maglev coreless permanent magnet generator for higher efficiency and power density.

Customizable Power Output: Power is customizable with options ranging from 3KW to 15KW across various models.

Multi-Color Options: Available in more color options to suit different aesthetic preferences and installation environments.

Comprehensive Certifications: Certified with CE, ISO, RoHS, and Ukca standards for safety and quality assurance.

5-Year Warranty Coverage: Provides a 5-year warranty period for peace of mind and reliable after-sales support.

Company profile

Nantong R&X Energy Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.10h

AI-Powered supplier vetting

SummaryNantong R&X Energy Technology Co., Ltd is a limited trade company based in Nantong City, China, with a focus on the manufacturing industry, particularly wind turbines. The company possesses OEM and ODM capabilities but lacks a strong presence in R&D, as it has not released new products in the past year. The supplier's export trade capacity is well-established, with 51%-70% of sales from exports and a history of 11 years in exporting. However, the company lacks overseas service capabilities and has minimal after-sales service documentation. Financial records are available for the past three years, indicating a level of financial credibility. The company is not part of a larger group, has four employees, and no cooperative suppliers.

After-Sales capabilityWhile procedures exist for handling complaints, there are no written records or mechanisms for corrective actions.

Financial creditFinancial records are maintained for the past three years, suggesting a basic level of credibility.

R&D capabilityThe supplier does not possess an SDK and has not developed new products in the past year, indicating limited innovation capability.

Production capacityThe supplier has a significant annual productivity of wind turbines and permanent magnet generators.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization.

Client casesThe supplier provides OEM services to well-known brands, indicating experience with significant customers.

Product Q&A

Q:What kind of region can be installed wind turbine?

Small wind turbines should be applied in regions with sufficient wind resources. The annual average wind speed should be more than 3m/s, with effective wind speed 3-20m/s accumulating more than 3000 hours per year. The density of 3-20m/s effectively average wind power should be more than 100W/m2. It is important to choose a rated design speed wind turbine that conforms to local design speed to make use of wind resources and economic aspects.

Q:How to calculate the actual need power in my home to configure the appropriate power of wind turbines?

Batteries store power from the wind turbine and discharge it to home appliances. The actual needed power is the amount discharged to the load and charged timely by the wind turbine. For example, if a 100W turbine works for 4 hours, the battery charges 400WH. Since only about 70% can be discharged, the usable power is 280WH. Calculate total daily consumption of appliances and ensure the turbine output meets or exceeds this to avoid battery damage.

Q:How to select the correct battery capacity to get power from wind turbine generator?

Generally, the battery capacity should be equal or smaller than the power from the wind turbine generator. Examples include: 100W turbine matches 120AH battery; 200W turbine matches 120-180AH battery; 300W turbine matches 240AH battery; 750W turbine matches 240AH battery; 1000W turbine matches 360AH battery.

Q:What is the warranty period for this wind turbine?

We provide a 5-year warranty for this vertical axis wind turbine.

Q:What certifications does the wind turbine have?

The wind turbine is certified with CE, ISO, RoHS, and Ukca standards.