What are the available power ratings?

Models are available in 1.5KW, 2KW, 3KW, 5KW, 10KW, 20KW, 30KW, 50KW, and 100KW.

Wind Power Intelligent Controller Wind Speed and Rotation Speed Dual Monitoring

Name: Wind Power Intelligent Controller Wind Speed and Rotation Speed Dual Monitoring
Brand: Qingdao Greef New Energy Equipment Co., Ltd.
SKU: 2073961622

Shandong, ChinaQingdao Greef New Energy Equipment Co., Ltd.

US$660.00-5,000.00

1 set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years for Free

Model NO.

GT-PCTC

Condition

New

Certification

Application

Wind Controller

Rated Voltage

24V

Function

Rectifier, Control, DC Output

Color

Grey

Type

Wind Controller, Wind Turbine Controller

Work Time

24 Hours

Display

LCD Screen

Transport Package

Carton / Playwooden Case

Trademark

GREEF

Origin

China

HS Code

90328990

Production Capacity

400 Sets Per Month

Key features

Dual Safety Control Systems: Features PWM constant voltage system and three-phase dump load brake system for enhanced safety.

Solar Inverter Compatibility: Interfaces with Growatt, Deye, Solis, and Ivet solar inverters to adapt wind turbine conditions.

Comprehensive LCD Display: Shows generator speed, voltage, current, power output, and historical energy generation data.

Wide Power Range Options: Available in models from 1.5KW to 100KW to suit various wind turbine requirements.

Flexible Communication Interfaces: Optional RS485, USB, GPRS, WIFI, and Ethernet for seamless system integration.

Robust Protection Functions: Includes over-voltage protection, grid cut-off, regulated output, and arrester protection.

1-Year Free Warranty: Covers all mechanical defects with free parts and labor for the first year of operation.

CE Certified Quality: Product meets CE certification standards for safety and performance compliance.

Company profile

Qingdao Greef New Energy Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤7.40hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryQingdao Greef New Energy Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering wind turbines, permanent magnet generators, hybrid systems, and related equipment. Its stated capabilities include generator coverage from 500W to 5MW, two production lines, annual output of 1,000 wind turbine/permanent magnet generator sets, and 6–10 R&D engineers and quality-control staff. The company reports QHSE, ISO 9001, and HSE management certifications, CE-certified exports, warranty periods of 3–5 years, and after-sales service as part of its end-to-end offering. Evidence also supports customization through design, prototyping, production, and quality-control services. However, the provided information does not sufficiently establish financial credibility or a broad customer track record; only one buyer and one trade transaction are listed.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated product portfolio includes wind turbine systems, permanent magnet generators, controllers, inverters, solar systems, and batteries, supporting a combined manufacturing and trading role.

CertificationsThe supplier states that its management systems include QHSE, ISO 9001, and HSE. It also states that products exported to Europe, South America, and North America carry CE certification, indicating documented management-system and product-certification claims.

After-Sales capabilityThe company describes end-to-end services including after-sales service and states that exported products have 3–5 year warranty periods. It also claims rapid response and guaranteed quality and on-time delivery through Alibaba Trade Assurance, providing explicit support for post-sale capability.

R&D capabilityThe supplier states that its permanent magnet generators range from 500W to 5MW and offers multiple renewable-energy technologies, including vertical- and horizontal-axis wind turbines, hybrid systems, and disc coreless generators. Its stated engineering and renewable-energy innovation activities support innovation capability, although no independently verified R&D results are provided.

Production capacityThe supplier reports two production lines and annual output of 1,000 wind turbine/permanent magnet generator sets. It also states generator coverage from 500W to 5MW and has 6–10 quality-control staff, providing explicit evidence of established production capacity.

Customization capabilityThe company explicitly claims customized end-to-end solutions covering design planning, schematic development, 3D renderings, physical prototyping, volume production, quality control, and after-sales service. This directly supports customization capability across product-development and delivery stages.