This patented spiral wind power generator is an environmentally friendly, low-noise solution designed for urban and low-wind environments. It delivers a rated power output of 0.5 kW with an energy conversion efficiency of 23.7%, even at wind speeds as low as 3 m/s, and remains operable at 1 m/s.

The spiral blade structure minimizes mechanical noise, producing only 45 dBA during operation, quieter than a typical office environment. This makes it ideal for installation near residential areas, commercial buildings, and other noise-sensitive zones.

Unlike traditional turbines, this system automatically tracks wind direction without requiring a separate yawing device, thereby simplifying operation and reducing maintenance complexity.

• Low-wind performance: Operates from 1 m/s; starts generating at 3 m/s
• Noise control: Ultra-quiet at 45 dBA (approx. 48 dB or less)
• Self-adjusting: Tracks wind direction without external devices
• Efficient design: Delivers stable performance with 23.7% efficiency

This compact, silent, and highly adaptable spiral wind generator offers a sustainable energy solution for locations where conventional wind turbines are impractical or intrusive.

The compact and quiet operation of this spiral wind power generator makes it suitable for a wide range of environments where traditional turbines are impractical. Key application areas include:

• Remote or rural microgrid systems: Provide a clean and stable power source in off-grid communities with limited access to central power infrastructure.
• Remote agricultural facilities: Support sustainable farming by powering irrigation systems, sensors, or cold storage in areas with variable wind conditions.
• Island accommodations and infrastructure: Ideal for eco-resorts and lodges on islands where space is limited and noise restrictions apply.
• Urban rooftop integration: Its low-noise profile and compact size enable deployment on buildings in residential or commercial zones without disrupting daily life.

This generator provides a versatile solution for decentralized energy production, where space, noise, and wind variability are key considerations.

Smart City Solution Engineer, Renewable energy distributors, Independent Power Producers (IPPs), Energy equipment distributors, Wind turbine component suppliers, Renewable energy hardware vendors in Australia.