Let’s Compare A Hannevind 11kw Wind Turbine – To A 11kw Gaia 133 Wind Turbine – Both Turbines Available In Northern Ireland / Ireland

In this blog post, we will compare various stats, power curves & swept area of  the Hannevind 11 kw wind turbine, and the class leading Gaia 11kw Wind Turbine, both turbines are available in Northern Ireland & Ireland.

Swept Area & Blade Diameter: 

Gaia 133 11kw Swept area: 133m – Blade Dia: 13m

Hannevind (11kw) –  Swept area: 79 m -  Blade Dia 10m

(why is swept area so important?… find out here) 

Blade Rotation Speed:

Gaia – 56 rpm (fixed speed)

Hannevind 11kw  N/A

Power Curves* at a glance… 

@ 5m/s wind Gaia – 2.8kw      Hannevind 11kw – 2.0 kw          

@ 6m/s wind Gaia – 5.0kw      Hannevind 11kw – 3.3 kw         

@ 7m/s wind Gaia – 7.3kw      Hannevind 11kw – 5.0 kw         

@8m/s wind Gaia – 8.9kw       Hannevind 11kw – 8.25 kw  

Hannevind Power Curve:  manufacture data not available – but  represented  here

Gaia Power Curve: Data taken from here

Power Curves* – data & turbine output best represented where manufacture data is not available.

Note: The  11kw Gaia turbine  is the only only small wind turbine in the world, that currently holds the coveted Danish HB stamp of approval.

To see more info on the class leading Gaia Wind turbine, click here

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