What is the rated power and max power?

Rated power is 20000W (20kW) and Max power is 23000W (23kW).

What is the survival wind speed?

The survival wind speed is 35m/s.

AC 360V off-Grid Three-Phase 20kw Vertical Axis Wind Power Turbine

Name: AC 360V off-Grid Three-Phase 20kw Vertical Axis Wind Power Turbine
Brand: Changzhou Shengshijia Electronic Co., Ltd.
SKU: 790009812

Jiangsu, ChinaChangzhou Shengshijia Electronic Co., Ltd.

US$11,000.00

1-49 Pieces

US$10,700.00

50-399 Pieces

US$10,200.00

400+ Pieces

Sample price:US$11000.00/piece.Request sample

Product profile

Customization

Available

Output Type

AC Three Phase

Number of Blade

Multiple-Blade

Model NO.

SHJ-VH20K

Rotating Shaft

Vertical

Stress Way of Blade

Resistance

Power

20kw

Phase

Three-Phase

Certification

CE, ISO, RoHS

Rated Power

20kw

Maxed Power

23kw

Rated Voltage

360V

Start Wind Speed

2.5m/S

Rated Rotated Speed

10m/S

Survival Wind Speed

35m/S

Transport Package

Strong Cartons

Specification

CE, ISO

Trademark

OEM

Origin

China

HS Code

8502310000

Production Capacity

100PCS/Month

Key features

20kW Vertical Axis Wind Turbine: High-efficiency 20kW rated power with 23kW max output for off-grid applications.

360-Degree Wind Capture: Captures wind from any direction, ideal for turbulent urban and rural environments.

Low Start-Up Wind Speed: Starts generating power at 2.5m/s, ensuring energy production in low wind conditions.

Multi-Blade Safety Design: Bird-friendly, nearly quiet operation with automatic mechanical braking system.

Easy DIY Installation: Simple to install with provided components and manual; suitable for roof-top setups.

Durable & Low Maintenance: Reinforced glass fiber blades and long working life with minimal maintenance requirements.

CE, ISO, RoHS Certified: Meets international safety and quality standards for reliable global performance.

Custom System Design: Supports on-grid, off-grid, and hybrid solar-wind-diesel system configurations.

Company profile

Changzhou Shengshijia Electronic Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.32h

AI-Powered supplier vetting

SummaryChangzhou Shengshijia Electronic Co., Ltd. is identified as a China-based manufacturer/factory and limited company operating in Changzhou, Jiangsu. The provided information indicates activity in CCTV, wind-generation equipment, power generators, lighting, and related electronics, with 10 production lines, 6–10 quality-control staff, ISO 9000 and ISO 9001 certifications, and 11–20 years of R&D engineer experience. It states that the supplier offers OEM services, warranty coverage of 1–3 years, and lifelong maintenance. Production quantities are explicitly reported for several products, although some productivity entries are incomplete or inconsistent. No customer names, project references, or other verifiable customer cases are provided. Financial credibility cannot be assessed from the available information without using financial figures.

Supplier typeThe supplier is described as a Manufacturer/Factory and a limited company, with the legal name Changzhou Shengshijia Electronic Co., Ltd. Its stated address is in Wujin High-Tech Industrial Development Zone, Changzhou, Jiangsu, China, and its own description identifies it as a professional CCTV solution supplier.

CertificationsThe supplier is explicitly reported to hold ISO 9000 and ISO 9001 management-system certifications. These certifications provide direct evidence of formal quality-management system implementation.

After-Sales capabilityThe supplier states that it provides a 1–3 year warranty and lifelong maintenance service. This is explicit evidence of defined warranty and continuing maintenance support, although the scope and service process are not specified.

R&D capabilityThe supplier reports 11–20 years of total experience among its R&D engineers and offers a broad range of CCTV, generator, wind-energy, lighting, and controller/inverter products. This supports an established technical product-development capability, but no patents, new-product records, or specific R&D achievements are provided.

Production capacityThe supplier reports 10 production lines and 6–10 quality-control staff. Annual output is explicitly stated as 100,000 pieces each for hand-crank generators, permanent-magnet wind generators/alternators, and CCTV cameras, plus 1,000,000 multi-function shoulder lights and 5,000,000 TV wall socket/satellite-finder/antenna-amplifier units. Some productivity entries are incomplete, but the reported figures demonstrate substantial stated production capacity.

Customization capabilityThe supplier explicitly states that it provides OEM services, and its product range covers multiple specialized electronic, security, and green-energy products. This supports customization capability, although the available information does not detail engineering processes, minimum order requirements, customization scope, or completed customized projects.

Product Q&A

Q:Is installation easy?

Yes, very easy. Every customer can do it by themselves. We supply you all the components and the installation manual.

Q:Is our wind enough for a wind generator?

Our wind generator can start running at low wind speed 3m/s, so if your average annual wind speed is more than 5m/s, it can works well.

Q:Which model should I choose?

If you are not sure to choose the model, please contact our sales with the following points: 1. What appliance do you want to run by the system? How much watts are they? How long do they work? 2. Your average annual wind speed. 3. What kind of system do you want? On-grid or off grid?

Q:Can I only buy parts of the whole system?

Yes, you can only buy wind turbine, controller, inverter etc.

Q:What are the main advantages of VAWT?

1. Nearly Quiet 2. More Safety 3. Captures Wind From Any Direction 4. Birds Friendly 5. Longer Working Life 6. Less Maintenance 7. Less Requirements on Foundation 8. Lower Supporting Tower