Qingdao Greef New Energy Equipment Co., Ltd
Verified Supplier
2 Years
qingdao
Since 2014
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Permanent Magnet Alternator
Permanent Magnet Generator
Coreless Permanent Magnet Generator
Pitch Control Wind Turbine
Horizontal Wind Turbine
Off Grid Solar System
On Grid Solar System
Hybrid Solar System
Vertical Axis Wind Turbine
On Grid Controller
Off Grid Controller
On Grid Inverter
Off Grid Power Inverter
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Energy Storage Lithium Battery
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Supplier Homepage > Products

PRODUCT CATEGORIES

Permanent Magnet Alternator

 (106)

Permanent Magnet Generator

 (210)

Coreless Permanent Magnet Generator

 (141)

Pitch Control Wind Turbine

 (172)

Horizontal Wind Turbine

 (123)

Off Grid Solar System

 (99)

On Grid Solar System

 (50)

Hybrid Solar System

 (89)

Vertical Axis Wind Turbine

 (10)

On Grid Controller

 (136)

Off Grid Controller

 (72)

On Grid Inverter

 (105)

Off Grid Power Inverter

 (51)

Permanent Magnet Motor

 (124)

Energy Storage Lithium Battery

 (65)

Why Can We Always Ensure Excellent Quality

Quality Control

We are Bureau Audited Supplier, have CE, TUV, UL, RoHS, SAA certificated.

All our products will be tested before shipment, and test videos will be sent to customers to ensure the quality of the products.

Certification

Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: SCC(17)-5005A-EMC
Issue Date: 2017-02-01
Scope/Range: Permanent Magnet Generator
Issued By: CHINA CEPREI (SICHUAN) LABORATORY
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: SCC(15)-5104-2-LVD
Issue Date: 2015-12-18
Scope/Range: Disc Coreless Permanent Magnet Generator
Issued By: CHINA CEPREI (SICHUAN) LABORATORY
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: SCC(15)-5104-LVD
Issue Date: 2015-04-06
Scope/Range: Vertical Axis Wind Turbine
Issued By: CHINA CEPREI (SICHUAN) LABORATORY
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: SCC(15)-5104-1-LVD
Issue Date: 2015-12-18
Scope/Range: Permanent Magnet Generator
Issued By: CHINA CEPREI (SICHUAN) LABORATORY
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: UL
Number: SH09060004-001
Issue Date: 2009-12-08
Scope/Range: Grid Tie Inverter
Issued By: Intertek Testing Services NA Inc.
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: TUV
Number: B140886470002
Issue Date: 2014-08-21
Scope/Range: Grid Tie Inverter
Issued By: TUV SUD Product Service GmbH
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: ZKT-2606292016C
Issue Date: 2026-07-03
Expiry Date: 2031-07-03
Scope/Range: Permanent Magnet Generator
Issued By: Shenzhen ZKT Technology Co., Ltd.
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: ZKT-2607090479C
Issue Date: 2026-07-15
Expiry Date: 2031-07-15
Scope/Range: Disc Coreless Permanent Magnet Generator
Issued By: Shenzhen ZKT TechnologyCo., Ltd.
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: ZKT-2607100589C
Issue Date: 2026-07-15
Expiry Date: 2031-07-15
Scope/Range: WIND CONTROLLER
Issued By: Shenzhen ZKT TechnologyCo., Ltd.
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: M.2026.206.C144620
Issue Date: 2026-07-20
Expiry Date: 2031-07-20
Scope/Range: Wind Generator
Issued By: UDEM Uluslararasl Belgelendirme Denetim Egitim Merkezi San. ve Tic. A.S. Genel Müdür
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