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In The Past Sun Tracking Mechanisms Were Very Common

Today you don't see them all that much and for the most common reason.

Economics

In the picture above you see what is called a V formation for two sets of solar panels.

One set catches the mid morning sun, while the other is set to catch the afternoon sun.

Since the cost of solar panels has dropped in recent years, this is more economical than having one bigger panel than move to track the sun.

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Check out The Video On The Next Page For More Details

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