Notable is that this cost less than $100 in materials so far and that the largest part of this turbine is recycled materials (the PVC drums previously held Balsamic Vinegar from Italy).
Also, this turns well in a very light wind.
Axle: 3 inch PVC piping from Home Depot Bearings: 5 inch lazy suzan from Lowes.
Part 2 will cover power generation and connection to the battery bank.
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use the front hubs from a dodge caravan they bolt on and than you could use the lug nuts to mount to your barrels or anything else good luck on your projects
cool it would be good to see it producing power i think 2 old car hubs would be stronger for the drums.what kind of power does it produce on a good day?
It might not be so wise to attach it directly to the house. If unbalanced in strong winds vibrations can affect the whole house. I know of a guy who made a similar savonius like yours, but of oil barrels. He mounted it on the roof and one stormy autuum night the whole contraption ripped off a piece of the roof and came down into the attic!
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Frank
I was using slight sarcasm in that you harnessed wind power. Great job (no sarcasm).
But if you put a load on that and actually start generating "real" power, how much have you saved?
So be aware :)