Watch my micro hydro generator system produce 12 amps/ 30 volts at 170 rpms. No pullys direct drive. Low rpm permanent magnet Generator. I build these as a hobby and have sold a few. To see it used on a water wheel go to glowinglasscreations. This generator will last for generations will little maintenance. The bearings and parts are common. Mine is over ten years old and I have only had to put grease in it once a year. I made the dam out of busted concrete. I simply biled the concrete in the stream and then put a piece of old carpet over the rock and had a instant dam. We now catch fish out of the reservoir and I put in a "dry hydrant" for the fire department to pull water out of.
Working home made hydro Generator/ Runs two refrigerators free electricity
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