What Is Passive Solar Energy

Online, March 20, 2014 (Newswire.com) - In order to know where to find sun energy you must first know what exactly solar energy is. Sun energy is energy from the sun. When the sun is shining sun energy is being produced as it sends the heat radiating to the earth. You can find sun energy anywhere or anything that the sun can shine on. Certainly, there is a way that you can save the sunlight if you want to supply heat during the cold, which is exactly what millions of people have done throughout the years.

The problem with getting the sun's heat is the fact that when it makes it to the earth's surface it does not land on any particular position. It is spread evenly over the earth where the sunlight is able to get to. When this happens you may find it difficult to heat up some thing using only the sunlight. The area or object may be hot if left in the sun too long it will not get to the full heating potential of the sun's light.

In order to use the heat effectively to heat up a space after the sun goes down or when the sun is not able to shine due to clouds you will have to use a source that will attract the heat energy to one particular area. This source is called a solar collector. The solar collector attracts a lot of sunlight to one particular area allowing the sun to go through the source and into the expanse. The objects in the space hold the heat and absorb from the sunlight and trapping it so it will not get back out with the help of the source. Glass is a great solar collector because it allows the sun to go through it and into the expanse but the heat energy from the sun can rarely escape leaving the space under the glass to become hot or warm from the heat energy. The objects in the space help to hold the heat as it comes in so that the expanse will stay warmer much longer. This allows the area to be warmed up using solar power.

Because glass is a natural solar collector it makes it great to put into a greenhouse or a sun room. You can heat homes and businesses with passive solar. Passive solar systems depend on gravity fed and natural resources in order to make passive solar work.

Now there is also the solar cooking equipment, the solar chimney which allows for ventilation and earth sheltering. Passive solar can also be found in a solar furnace and solar forge, although these are a little more complicated.

Solar power can be found anywhere the sun shines but if you want to fill the heat you must have direct sunlight for an extended period of time. If you just use the morning sun to heat your home your house may not stay warm through the night. passive solar panels