Hi all. so this summer we did a storm damage replacement which ended with adding a new wind turbine and 4th charge controller. I extended the old wind tower from 52' height to 65'. Idea is for night time charging. We tried this 20 years ago with a pair of Air 403's and it didn't work so well, not windy enough. This 5 blade seems like so far so good in lower wind. photo collage and video is about a minute
rumble.com
![IMG_3351.JPG IMG_3351.JPG](https://diysolarforum.com/data/attachments/181/181183-8bdf424dc30b3609702d8aa197fe0940.jpg)
![rumble.com](https://hugh.cdn.rumble.cloud/s/s8/1/V/t/l/y/Vtlyo.qR4e-small-Adding-a-5-Blade-wind-turbi.jpg)
Adding a 5 Blade wind turbine at 65'
Short episode of repair and replace storm damaged Air 403 units with a new Tumo-Intl. unit. we extended the tower as well.
![rumble.com](https://rumble.com/i/favicon-v4.png)
![IMG_3351.JPG IMG_3351.JPG](https://diysolarforum.com/data/attachments/181/181183-8bdf424dc30b3609702d8aa197fe0940.jpg)
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