What is Solar Energy
In order to know where to discover solar energy you have to in the first instance understand what solar power is. Solar energy is energy emanating from the sun. When the sun is shining solar power is being created as it sends the warmth radiating to the earth. You'll discover solar power anywhere or anything that the sun may shine on.
There is a way that you'll be able to save the daylight in order to supply heat during the cold, which is what millions of people have carried out throughout the years. It began thousands of years ago when individuals where able to use a thick lens or alternatively magnifying glass on an object that could attract the sun rays on that specific object and might get so hot it'd catch fire. This gave a brand new prospective on how strong the heat emanating from the sun truly was.
The issue with trapping the suns heat is the fact that when it reaches the earths surface it doesn't head to one specific location. It is spread in an even way over the earth where the sunlight is in a position to reach.
At the time this occurs you could discover it tough to heat something employing only the sunlight. Although the region or object might be hot if left in the sun too long it will not reach the complete heating potential of the sun's light.
To be able to make use of the warmth effectively to heat a room when the sun goes down or when the sun is not able to shine because of cloud cover you will have to utilize a supply which will draw in the warmth to one particular area. This supply is called a solar collector.
The solar collector attracts a great deal of sunlight to one specific region permitting the sun to pass through the source and into the space. The objects in the space take in and also retain the warmth from the sunlight and trapping it so it will not get back out with the assistance of the source.
Glass is a great solar collector for the reason that it permits the sun to pass through it and then into the space however the warmth arriving from the sun could seldomly escape leaving the space below the glass to become warm or hot from the heat. The objects in the space assist to hold the warmth as it comes in in order that the space will remain warmer longer. This permits the area to be heated using solar power.
Since glass is a natural solar collector it makes it great to put into a greenhouse or a sun room. The glass draws in the daylight and traps the warmth inside in order that the temperature inside the greenhouse or sun room stay warm even at nighttime when the temperature outside might be cold.
Solar energy can be found anyplace the sun shines although to be able to fill the warmth you must have direct sunlight for an extended time period. If you simply employ the morning sun to heat your residence your house may not remain warm through the night time.