Generally, in areas closer to the Equator have a great potential for solar power than those closer to the Poles, and the knife is consistent with Sun solar energy potential is more frequent with Allah.
In general, in areas closer to the equator have the greatest potential for solar electricity than those closer to the poles, and a corresponding sun has more solar potential, then the area is often gloomy.
Generally in the area close to the equator is a great potential for the production of electricity, solar energy than those closer to the poles and corresponding potential area with the sun solar energy more and more ground.With darkness often.