Missouri Wind and Solar FREEDOM PMG™
(permanent magnet generator)

New for July 2016: Our Freedom I and Freedom II PMGs now have a smoother and easier rotation!  We've designed new technology into our internal parts to get your wind turbine, hydroelectric, and motor mounted Freedom Series PMG to start-up easier and make more power!

Operating Information:

  • Produces battery voltage at approximately 266 RPM
  • Produces twice (2X) the battery voltage at approximately 506 RPM
  • Produces four times (4X) the battery voltage at approximately 960 RPM

Why buy a Freedom or Freedom II PMG™ over a Delco car alternator PMA?

The answer is simply more copper!  More copper equals more power - each Freedom PMG stator contains twice as much copper than any Delco style PMA. 

Additional reasons why the Freedom PMG is better than ANY Delco or other modified car alternator PMA:

  • Some modified alternators use power to make power.  Freedom PMGs use no input power.
  • PMAs use a thin aluminum housing and the stator is not pressed in.  The Freedom PMG features a very thick aluminum housing and a pressed in stator that helps with proper alignment and durability.
  • PMAs have only two mounting holes.  The Freedom PMG has four of them bolted tightly against the mounting bracket for secure mounting.
  • Alternators and some PMAs have a weak rear bearing.  The Freedom PMG utilizes two heavy duty bearings.
  • Most car alternators and PMAs that are repurposed use low grade/high iron electrical steel which can create a lot of heat.  The Freedom PMG uses high grade electrical steel and is optimized for efficient cooling

PMG Features: 

  • NO COGGING, easy to turn - Cut in speed of 6 MPH
  • Skewed stator core with high grade electrical steel and heavy duty copper windings
  • 17 mm stainless steel shaft compatible with all Missouri Wind and Solar hubs
  • 2x thick polished aluminum case
  • Zinc plated 14 rare earth neodymium magnet rotor
  • No brushes to fail or replace
  • Two heavy duty bearings in front and back
  • Fits delco bolt patterns and mounts up to our standard mounting bracket

PMG Specifications:

  • 3/8" Diameter bolt holes
  • 1 15/16" on center between mounting holes
  • 5 7/8" OD Width
  • 6 5/16" Tall

Make sure you also check out our Freedom II PMG™!

Missouri Freedom PMG Power Curve Chart
Wind Turbine Specifics
Available Voltage 12 Volts, 24 Volts, 48 Volts
Available Wattage 1600 Watts
Special Coating Zinc Plated

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Freedom PMG™ Permanent Magnet Generator

  • $219.95


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