China Qingdao Greef New Energy Equipment Co., Ltd factory production line

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Qingdao Greef New Energy Equipment Co., Ltd Factory Tour

All Products

Permanent Magnet Alternator (68)

Permanent Magnet Generator (77)

Coreless Permanent Magnet Generator (64)

Off Grid Solar System (73)

On Grid Solar System (3)

Hybrid Solar System (33)

Horizontal Wind Turbine (112)

Pitch Control Wind Turbine (145)

Vertical Axis Wind Turbine (81)

On Grid Controller (11)

Off Grid Controller (11)

On Grid Inverter (63)

Off Grid Power Inverter (11)

Certification

Customer Reviews

greef team is the best! i love them, they give professional and timely after-service. because of my unprofessional operation, the generator went wrong, but greef team helped me to solve this issue very patiently, the generator is good now, thanks again.

—— Jeam Mareie from Canada

¡Perfecto! Ayer, recibí este generador en Bogotá, muy buen generador. ¡Gracias

—— Stephen Brinker from Colombia

I ordered 10kW 100RPM model at the year of 2017, i ordered 1kW 180rpm this year, the disc generator has small torque,it is easy to rotate,thanks Greef new energy, I hope to do more buisness with more cheaper price on the year of 2019.

—— Prime Leisure from US

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Production Line

Qindao Greef New Energy Equipment Co., Ltd is located in Qingdao Shandong, China, it takes about 5mins from Qingdao International Airport. Our factory and Sales Department covers more than 3000 square meters, including the permanent magnet generator, vertical axis wind turbine, wind turbine blades, controller and inverter.
OEM/ODM

OEM / ODM are accepted

Our products can be customized according to your requirements.
R&D

"GREEF" have its own engineer design team which is design products ourselves. Moreover, we have successfully obtained CE approvals and supports from our customers, which boost our business day by day!

Contact Details

Qingdao Greef New Energy Equipment Co., Ltd

Contact Person: Ms. Christina Lei

Tel: 86-15166057722