There are plenty of "Look-A-Like" PMA's on the market that cost less. The reason why they cost less. Is that they are utilizing an old fashioned.
The modern type PLATE AND GROOVE rotor that we have developed is the most celebrated and also the most copied type which we pioneered. The important part is that PLATE AND GROOVE makes power at MUCH LOWER RPM's than the older and traditional Clam type rotor designs that do not provide deep magnetic saturation of the Stator coil offering 600% more power in low RPM scenarios over Clam type designs.
In small wind turbines this is VERY important to make your power in the LOWER RPM ranges. Spend a little more and get a LOT more BANG-FOR-YOUR-BUCK!!! WATTAGE LEVELS to WIND SPEED. 2400 Watts peak / 2285 RPM at peak load. Designed to operate in an area with low/medium speed averages of 4.3 to 5.6 m/s and greater (Zone 3-4).Provides 303 kWh per month (3640kWh year) 8.8 kWh per day in a 12.4 mph (5.6 m/s) average wind speed. In a zone 7 area this turbine can make up to 200% more power or 17.6 kWh. Wind Zones are defined by m/s. Wind Zone 1 0 4.4 m/s (Wind not recommended, go solar in this wind zone). Wind Zone 2 4.4 5.1 m/s. Wind Zone 3 5.1 5.6 m/s. Wind Zone 4 5.6 6.0 m/s. Wind Zone 5 6.0 6.4 m/s. Wind Zone 6 6.4 7.0 m/s.
Wind Zone 7 7.0 9.4 m/s (20-22 mph). Our Magnets are on an angle to prevent cogging!
We make our own brand new. Our PMA's are built from the ground up using only 100% ALL new parts! (Including the rotor pole shoes and stator coil stacks). Our NEW rotor poles are balanced to within.002 grams for SMOOOOOTH rotation! Not a cheap import or copy. Use these powerful permanent magnet alternators (PMA's) to make cheap electricity with wind turbines. Stop wasting up to 50% of your power energizing the coil of standard brush type alternators. Permanent magnet alternators are by no means standard "Automotive" alternators containing brushes and electro-magnetic coils. A PMA does not waste power by having to continuously create an energy intensive magnetic field. We sell only highly efficient - long lasting true permanent magnet alternators! The MC series PMA' are the most Powerful single core PMA's we have ever built! The item "2400 Watt MAXCORE MC PMA 24 VAC Wind Turbine Permanent Magnet Generator" is in sale since Friday, February 21, 2020. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Wind Power Supplies\Wind Turbines & Kits".
The seller is "wind_turbine_generator" and is located in Lancaster, California. This item can be shipped worldwide.