Company Overview - Qingdao Greef New Energy Equipment Co., Ltd.

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Qingdao Greef New Energy Equipment Co., Ltd.

Custom Manufacturer

12yrs

Shandong, China

Main categories: Permanent Magnet Generator, Wind and Solar Hybrid System, Wind Turbine, Controller, Inverter

#1 leading factory for Other Renewable Energy

Cooperated suppliers (33)

R&D capabilities

Minor customization

Full customization

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Qingdao Greef New Energy Equipment Co., Ltd.

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Performance

4.9/5

Satisfied10 reviews

≤1h
average response time
100.0%
on-time delivery rate
US $850,000+
{0} orders

Drawing-based customization

Full customization

Testing instruments (7)

Quality traceability

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Main products

Main product

certified

BEST SELLER! 1kw 2kw 3kw 5kw 10kw Wind Turbine for House, off Grid on Grid Wind Generator,24v 48v 96v 120v 220v 240v

$800-1,000

Min. Order: 1 set

4 sold

Main product

certified

5KW 25KW 50KW 500KW Permanent Magnet Generator Alternator

$3,900

Min. Order: 1 set

5 sold

Main product

certified

Low RPM Axial Flux Coerless Permanent Magnetic Generator for Vertical Wind Turbine

$150-3,899

Min. Order: 1 set

2 sold

Main product

certified

5kW Low Start Wind Speed Pitch Control Horizontal Axis Wind Turbine Magnet Generator Price for Home

$699-6,879

Min. Order: 1 set

28 sold

Main product

certified

10000 Watt 10KW 5000w 5KW Horizontal Wind Turbine Magnet Generator Electric Generating Windmills for Sale

$5,999

Min. Order: 1 set

Main product

certified

1.5kw 3kw 5kw 10kw 20kw 30kw 50kw Wind Turbine On-grid Controller with Dump Load

$599-899

Min. Order: 1 set

41 sold

Main product

certified

Vertical Wind Generator 500w to 5kW ,vertical Wind Turbine for Home Use

$699-1,399

Min. Order: 1 set

4 sold

Profile

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by Intertek

Overview: Company registration date2014-03-18
Floor space(㎡)2914
Accepted languagesEnglish,Spanish
Years exporting11
Years in industry11
Certifications: CE
SCC(15)-5016-...
CE
SCC(15)-5104-...
CE
SCC(17)-5005A...
CE
SCC(15)-5104-...
CE
I/ISETC.00042...
RoHS
BSTDGF5042352...
Production capabilities: Production lines1
Total annual output (units)400
Production machines5
Quality control: Product Support traceability of raw materialsYes
Product inspection methodRandom inspection, According to client's requirement
Quality control conducted on all production linesYes
QA/QC inspectors6
Trade background: Main marketsNorth America(16%), Southeast Asia(15%), Eastern Europe(11%)
Supply chain partners33
Main client typesRetailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities: Customization optionscustomized on demand, light customization, sample processing, graphic processing
New products launched in last year10
R&D engineers4
R&D engineer education levels1 postGraduate, 2 graduate, 1 doctorate

Services

by Intertek

One-stop project solutions

Solution options (1): other

2 photos

Type: other

Thailand

2 photos

Type: other

South Korea

Reviews (10)

4.9 /5

Satisfied

Supplier service
4.9
On-time shipment
4.9
Product quality
4.9

M********m

15 Sep 2025 09:16

very good exactly like the description

Permanent Magnet 3 Phase Ac Generator 10KW,20KW, 30KW, 50KW Free Energy

$2,999 / set

Response from supplier:

Thank you very much for your recognition of our product. Sincerely hope to keep long cooperation with you.

15 Sep 2025

E********h

09 Jul 2025 09:24

Delivery： On time as expected! Quality： Good quality products. Design： Good design. Service： Excellent product and customer service. They always answer any questions you may have promptly.

5KW 25KW 50KW 500KW Permanent Magnet Generator Alternator

$3,900 / set

Response from supplier:

We are honored to provide you with our generator equipment and system solutions. We are delighted that you are satisfied with our products, solutions, and services. We will continue to provide you with better service. Thank you very much!!!

10 Aug 2025

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