I live in a very windy area and would love to harness that wind. I have a dock on our pond and currently have grid power there, however would love to switch to battery. I have a 180vdc motor 4.3 amp and need help regulating to a usable voltage for charging batteries and running lights. I have registered voltages as high as 90 volts with a simple a/c fan blade on motor. I have extensive electrical and mechanical knowledge. I am just looking for the short cut of using others knowledge to get me on the advanced track. Thanks for any assistance.

Why would you like to go battery, when you have electrical service? Get a wind turbine and sell you excess back to the power company and save the expense, maintenance of batteries