DIY Windmills

https://www.ebay.ca/itm/Apollo-True-Power-3000W-5000W-AC-12V-24V-PMA-Wind-Turbine-Generator-Micro-Hydro/133354793496 these look like a good choice

https://www.ebay.ca/itm/3-Raptor-Generation-4-Gray-Wind-Turbine-Generator-Blades-Hub-Made-in-the-USA/291275763807

 

https://www.thingiverse.com/thing:3420372 3D Printed VAWT design.

vawt concept using tarps, could be done with triangles instead too

https://www.amazon.com/gp/product/B005G8VDKM 1.5 kw windmill $500

There is also a 3KW https://www.amazon.com/ALEKO-WG3KW48VSET-Generator-Controller-Inverter/dp/B0099AVMKY

 

https://bcnewenergy.aliexpress.com/store/sale-items/2828045.html?promotionType=fixed&spm=2114.12010612.pcShopHead_11988159.2_0

https://www.aliexpress.com/item/32969070449.html

https://www.aliexpress.com/item/32958230623.html

 

 

3-phase-bridge-rectifier$(KGrHqEOKjsE2)lj5cONBNwwKsP8-Q~~1_3

 

More later, maybe some info on wind funnels and kites

6a00e0099229e888330120a5cbc4ac970b-320wi 6a00e0099229e888330120a61fd13a970c-500wi 6a00e0099229e888330120a621bba3970c-700wi 6a00e0099229e888330120a6207b3e970c-800wi 6a00e0099229e888330120a62080b0970c-200wi 6a00e0099229e888330120a6216217970c-700wi. basically wind is still cheepest dollar per watt. ( solar is making ground though  seen it going for 28 cents per watt)

windpowerworkshop by hugh piggot is a great starting place the guy pioneered the diy scene.

 

 

Someone should create a hybrid star delta controller for wind generation that uses one for low speed one for high speed.
I remember reading about it from UofA university 10+ years ago Andrew Knight was the researcher.