roof wind turbine

Product features 

“S” type design, attractive appearance
High strength, corrosion resisting aluminum alloy
Low noise
High-performance neodymium iron boron
Permanent magnetic material
High moisture, salt fog, dust and sand resistance
Superior SKF bearing

Product performance

Low start-up wind speed ONLY 1.5m/s
No restriction to the wind direction
Wide range of wind speed usabi l ity(2m/s-25m/s)
Cp value up to 0.4
All-over automatic system

Quality guarantee

2-year whole system quality guarantee
ISO9001 quality management system
Operation temperature: -30℃ 65℃
High standard test of corrosion and sand
Resistance

Easy transportation and installation

Light and compact size
Ntuitive online installation guides
Wide installation and maintenance network worldwide
Perfect after-sales service system

Machine Parts

Name: 1.5KW Generator

Brand: Hopeful 

Original: Zhuhai,China

Superior SKF bearing

Low star-up wind speed ONLY 1.5 m/s

High strength, corrosion resisting aluminum alloy

High-performance neodymium iron boron permanent magnetic material

Machine Parts

Name: S type blades
Brand: Hopeful
Original: Zhuhai,CHina

Low noise

Cp value up to 0.4

Light and compact size

S type design ,attractive design 

No restriction to the wind direction 

High standard test of corrosion and sand resistance

Machine Parts

Name: Controller
Brand: Hopeful 
Original: Zhuhai,China
All-over automatic control system

Electromagnetic braking control system

Access to solar panels

Remote control (optional)

Machine Parts

Name: Inverter
Brand: Hopeful 
Original: ZHuhai,China 
Intelligent switch mains

Remote control (optional)

Controller and inverter in one

High performance power conversion

Wide voltage design( form 100Vac to 380Vac)

Zhuhai Hopeful wind energy technology Co.,Ltd

Hopeful Wind Energy Technology Co., Ltd is a company specialized in designing and manufacturing small wind turbines from the year of 2003. We focus on manufacturing advanced small wind turbines and related equipments with superior materials. Our products are designed to operate in harsh working environments, extreme conditions and generate power to the utmost. In order to achieve this goal, we will strive to find some feasible solutions to improve our technology and services continuously. Hopeful is not only trying to sale products, but also to propose a lifestyle. We are always trying to give our customers a tailor-made option for their needs. So far, we have created schemes such as Wind/Solar / Diesel Hybrid Microgrid System, Wind / Solar Hybrid System and Wind / Solar Hybrid Street Lamp System. As the executive member of CWEEA, Hopeful's products passed the Certification of Europe and ISO9001 quality management system certification. We obtained two Appearance Design Patents and eight Utility Late-models. At present, our products are mainly exported to countries in Asia, Europe, America and so on.Since alternative energy can reduce carbon emission and improve our living environment, Hopeful Energy's team are making every effort to study, develop, manufacture and sell many kinds of wind power products and their supporting systems, and provide good after-sales services to the worldwide end users.

Sales representative - Sales & Marketing

ZHUHAI HOPEFUL WIND TURBINE TECHNOLOGY CO.,LTD
Building C, No.18 7th Keji RoadNational Hi-Tech Zone, Jinding DistrictZhuhai, China

Office: +86 756 3819866 Fax: +86 756 388 2362

Cell phone: +86 13726233756
Whatsapp: +86 13726233756
Website: