Solar Panels: How They Work
There are a lot of people that are interested in solar energy technology.
The fact of the matter is solar energy can be used to heat water in your home, heat water in a swimming pool and run your electricity.
Understanding what solar energy can do is fun and exciting, but a question that many have is, "Solar Panels How They Work?" Sunlight is made up from millions of tiny particles called photons.
There are enough photons that rain down on the world in one minute that can meet the world's energy demands for a complete year.
Photovoltaic panels consist of many cells; these cells are made of materials like silicon, one of the most common elements on earth.
The individual cell is lined with a positive and negative layer to create an electric field just as a car battery does.
As photons enter a cell they allow electrons to become free.
The electrons move to the bottom of the cell and exit through the connecting wire.
This flow of electrons is what we call electricity.
By combining solar cells and photovoltaic panels we can produce the exact amount of electricity for any specific job no matter how large or small.
Now that we understand how the sun's rays are converted to electricity, how do we extract the electricity to power a house? It is not a simple process but not altogether difficult to install solar panels to retrieve electricity to run a home.
The important part of installing solar panels is to understand the roofs positioning to absorb the maximum amount of the sun's energy.
Solar panels typically have to be pointed to "true south" to provide optimum and maximum performance.
They need to be inclined in such an angle to the area's latitude to absorb the needed energy year round.
Some panels are powered panels and the orientations can be adjusted.
The panels should never be placed where objects can block the direct sunlight; this does not allow for optimal performance and needless to say is in direct conflict with the placement of the panels to begin with.
Electricity production depends on the weather, if you're not living in an area that is consistently sunny than the cost of installing solar energy may exceed the value of return.
Some will ask, "what do you do when the sun isn't shining?" The answer to this question is "energy storage", for every panel that is installed you also have batteries that go along with them, these batteries will consume electricity and when there is no sunlight the batteries will supply power.
While the batteries are supplying power of course the power from the batteries is being depleted, the next time you have sun the power that is not used is then re-routed to the batteries allowing them to re-charge.
You also have a charge controller that controls the charge to the batteries allowing them to fully charge but not to over-charge.
The importance of this is to preserve the life of the batteries.
Now you should have a better understanding as to "Solar Panels How They Work?"
The fact of the matter is solar energy can be used to heat water in your home, heat water in a swimming pool and run your electricity.
Understanding what solar energy can do is fun and exciting, but a question that many have is, "Solar Panels How They Work?" Sunlight is made up from millions of tiny particles called photons.
There are enough photons that rain down on the world in one minute that can meet the world's energy demands for a complete year.
Photovoltaic panels consist of many cells; these cells are made of materials like silicon, one of the most common elements on earth.
The individual cell is lined with a positive and negative layer to create an electric field just as a car battery does.
As photons enter a cell they allow electrons to become free.
The electrons move to the bottom of the cell and exit through the connecting wire.
This flow of electrons is what we call electricity.
By combining solar cells and photovoltaic panels we can produce the exact amount of electricity for any specific job no matter how large or small.
Now that we understand how the sun's rays are converted to electricity, how do we extract the electricity to power a house? It is not a simple process but not altogether difficult to install solar panels to retrieve electricity to run a home.
The important part of installing solar panels is to understand the roofs positioning to absorb the maximum amount of the sun's energy.
Solar panels typically have to be pointed to "true south" to provide optimum and maximum performance.
They need to be inclined in such an angle to the area's latitude to absorb the needed energy year round.
Some panels are powered panels and the orientations can be adjusted.
The panels should never be placed where objects can block the direct sunlight; this does not allow for optimal performance and needless to say is in direct conflict with the placement of the panels to begin with.
Electricity production depends on the weather, if you're not living in an area that is consistently sunny than the cost of installing solar energy may exceed the value of return.
Some will ask, "what do you do when the sun isn't shining?" The answer to this question is "energy storage", for every panel that is installed you also have batteries that go along with them, these batteries will consume electricity and when there is no sunlight the batteries will supply power.
While the batteries are supplying power of course the power from the batteries is being depleted, the next time you have sun the power that is not used is then re-routed to the batteries allowing them to re-charge.
You also have a charge controller that controls the charge to the batteries allowing them to fully charge but not to over-charge.
The importance of this is to preserve the life of the batteries.
Now you should have a better understanding as to "Solar Panels How They Work?"