Voltmeter vu-meter dynamo
Check out the LM3914/LM3915.  There are a few tutorials on how to use them.  You'll have to reduce the output voltage to between 0V and 5V -- you can probably just use a voltage divider to achieve this.

https://learn.sparkfun.com/tutorials/dotbar-display-driver-hookup-guide

http://tronixstuff.com/2013/12/09/tutorial-lm3915-logarithmic-dotbar-display-driver-ic/