equivalent hours of full sun, that the concept of engineering estimates for the production of an array of solar energy, or perhaps a more technical term equivalent hours of full sun for help.

An hour of full sun in the middle of the sun need to be at noon, the day must be clear directly overhead. As the sun moves, or moves the earth I mean, it's never as intense as it is at noon. When you add all the solar radiation received by a surface between sunrise and sunset, you can comewith the data of total solar radiation per day. You have to divide the total energy in one hour sunlight, the equivalent hours of full sun for a day of rest.

You can usually find these numbers for each day of the month, and then the average number of equivalent hours of full sun in forms for system designers.

An equivalent full sun hours that the amount of solar energy that has a horizontal surface of 1 square meter of surface area of ​​the strike, is determined to solar noon, an hour, withSea level, on a clear day. That's a lot of factors, is not it? Wait, not yet, as an air mass of 1.5. The normally equal to 1000W (1kW) per square meter or 317 Btu / sq ft. All of these data to equivalent hours of full sun on a daily, monthly and annual basis. Let us know how much solar energy is there in each site.

The solar potential varies with the position

I know it's an obvious statement to some people, but I'd rather tell someone who does notto know that. Some places have more solar energy available to them than others, it all depends on where you are. If you are in the U.S., you will find that getting the northwest areas of energy less than in the south-west.

Note: Just because the highest incidence of solar radiation in areas like the south-west, does not mean that solar systems are practical areas in the north-west.

The measure of energy available to you

You will find that most people jump in constructionThe solar panels before figuring this out. It is not recommended, because you can not use solar panels and solar energy from the sun reaches its full potential. I found that the majority of solar systems, you must also consider your area and find out what is feasible to get the position for you collectors of solar energy.

The best way, which is to provide a guide to help you get the best from each of the potential of solar panels.