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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 EnergyCooperated suppliers (33)R&D capabilitiesMinor customizationFull customization
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Qingdao Greef New Energy Equipment Co., Ltd.

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Performance
4.9/5
Satisfied10 reviews
  • ≤2h
    average response time
  • 100.0%
    on-time delivery rate
  • US $630,000+
    {0} orders
Drawing-based customization
Full customization
Testing instruments (7)
Quality traceability
CE
See all verified capabilities ({capacitiesNum})

Main products

Main product
certified
5KW 48Vdc Solar Wind Hybrid Inverter ,Self-consumption and Feed-in to the Grid
$2,280-3,000
Min. Order: 1 set
Easy Return
4 sold
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
3 sold
Main product
certified
5KW 25KW 50KW 500KW Permanent Magnet Generator Alternator
$3,900
Min. Order: 1 set
3 sold
Main product
certified
3kW Low RPM Axial Flux Coerless Permanent Magnetic Generator for Vertical Wind Turbine
$150-7,000
Min. Order: 1 set
1 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
31 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
43 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 languagesSpanish,English
Years exporting10
Years in industry10
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)1000
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
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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
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
    👍
    5KW Professional Wind ON-GRID Controller with Dump Load
    $899 / set
    See all reviews
    Video tips
    01:22
    Our company's sample show#wind turbine #vertical axis wind turbine #controller
    01:35
    Generator Monitor box
    00:56
    GT-PCTC Series Wind Grid-Tied Controller applications#wind controller #Touch control
    00:45
    GT-PCTC Series Wind Grid-Tied Controller
    00:10
    GV 500W Feedback from Australian Customers
    00:13
    GH-1KW Customer Feedback
    00:12
    AH-5KW Customer Feedback Video #customer feedback #Feedback from customer
    00:32
    GT-PCTC Prepare to ship
    View more