Wind Power 3kw 5kw 10kw Vertical Wind Turbine for off Grid System

Name: Wind Power 3kw 5kw 10kw Vertical Wind Turbine for off Grid System
Brand: Nantong R&X Energy Technology Co., Ltd
SKU: 1982271241

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

US$699.00-2,699.00

1 Piece

Product profile

Customization

Available

After-sales Service

90-Days Free Return

Warranty

5 Years Warranty

Model NO.

RX-SV

Output Type

AC Three Phase

Number of Blade

Double Blade

Rotating Shaft

Vertical

Stress Way of Blade

Resistance

Power

＜10kW

Phase

Three Phase

Certification

CE, ISO, RoHS, Ukca

Start Wind Speed

1.3m/S

Cut-in Wind Speed

2.5m/S

Customized

Yes

Output Voltage

24V/48V/96V/220V/380V

Transport Package

Wooden Box

Specification

175*130*100cm

Trademark

Origin

China

HS Code

850231000

Production Capacity

40000 Pieces/Year

Key features

Spiral Darrieus Design: Curved blades reduce drag and torque fluctuations while increasing lift and power coefficient.

High Efficiency: Superior power density and efficiency compared to other vertical-axis wind turbines.

Low Wind Speed Operation: Operates efficiently at low wind speeds with high tip speed ratios for urban use.

5-Year Warranty: Comprehensive 5-year warranty coverage for all mechanical equipment.

Customizable Output Voltage: Output voltage can be customized to 24V, 48V, 96V, 220V, or 380V.

Maglev Generator Option: Available with coreless disc type Maglev levitation permanent magnet generator.

Multiple Certifications: Certified with CE, ISO, RoHS, and UKCA standards for global compliance.

Company profile

Nantong R&X Energy Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.16h

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, the effective wind speed 3-20m/s should be more than 3000h in accumulation per year. The density of 3-20m/s effectively average wind power should be more than 100W/m2. It is noted that choosing the rated design speed wind turbine is in conformity with local design speed.

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

Battery stores power from the wind turbine and discharges to home appliances. The actual need power is the amount discharged to the load and charged timely by the wind turbine. For example, a 100W turbine working 4 hours charges 400WH, but only 70% (280WH) is usable. If daily consumption is 285WH, a 100W turbine is insufficient and may damage the battery. It is recommended to install a diesel generator or solar panels if budget allows.

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: 100W matches 120AH (60AH x 2), 200W matches 120-180AH (60 OR 90AH x 2), 300W matches 240AH (120AH x 2), 750W matches 240AH (120AH x 2), and 1000W matches 360AH (60AH x 3).