As compared to windmill:
Windmill requires a large area, huge investment, maintenance and favorable weather in order to create energy. The main idea is power generation by wind therefore we can say that it all depends on weather conditions. As the weather gets bad or the wind blows with less pressure than the generation system slows down or stops at any time. So the windmill system is an unreliable medium. Its maintenance is an important task which has to be performed at regular intervals. Comparing it with Magnetic Generator, we can see that magnetic generator works without any external help and the weather doesn't affect its performance at all.

As compared to solar power:
As the name symbolizes, a solar power system is based on sunlight and it is not very reliable in the cloudy weather. This source of power mainly works under the sunlight and it also needs a large area for installation. Solar system is preferred the sunny weather is almost certain throughout the year. So above explanation clears out the contrast between magnetic and solar power generator.

As compared to normal fuel generators:
If we compare the fuel generators with magnetic power generators, there is a huge difference of cost. Fuel generators require a great amount of fuel as compared to the magnetic power generators. Also maintenance, space for its installation, its sound and repairing of the generator (if needed) are other issues. The purchasing price is also too high to handle. You should keep in mind the possible dangers from it and you will have to prevent the children or pets to go near it. However, the Magnetic Power Generator is easy to use and it saves lot of money and fuel as well.