Solar Technology – Myths Explained by Brown
As we speed up the momentum to save earth and its precious non renewable energy resources, more and more people are encouraged to invest in solar technology on their property.
How solar photovoltaic panels generate electricity?
A solar photovoltaic panel comprises of one or two layers of cells which are made from semi conductors such as silicon. During day light when the sun shines on the cell, an electricity field is generated across the layers. The electricity flows within the layers of the cell. This electricity is colleted at a central point on the roof space which is then converted from a direct current (DC) to an alternating current (AC) and transported into your home for use. In case the solar photovoltaic panels generate extra energy you can sell it the National Grid, UK and earn money on it as well.
Before you go ahead with installing photovoltaic panels on your property, you do need to check the property for the suitability for the same –
Your home should already have electricity supply meter
You own freehold of the property. In case you reside on a leased or rented property, you do need permission of the owner of the property.
Mid-floor flats and basement properties are not suitable for photovoltaic panel installations
Generally, you do not require permission for installing home solar panels. In case you reside in listing building area or conservation area or World Heritage Site you do need check out with planning officer of your area nevertheless.
Flat roofed properties are ideally most suitable for solar panels while heavily shaded or north-facing roof spaces are most unsuitable.
Minimal maintenance and service required -
As you are well aware of the advantages of installing home solar panels, you would be even more pleased to know that they require minimal maintenance. Generally, rain showers can take care of cleaning issues of these panels however for more complex issues you could always contact your installation service provider for the same. It helps if you conduct a routine check of your solar panels on an annual basis.
Compatibility of Home Solar Panels with Boilers and Heaters
In most cases, conventional boiler and heating systems do function well with solar water heating panels while combination boilers with no separate water cylinders are not compatible with solar heating panels. With regards to concerns regarding hot water generating capacity, this again depends upon the size of the solar panels installed and weather conditions. In most general cases, the solar panel is capable of generating almost 1/3 of regular hot water requirements.
Solar Technology and Power cuts
For safety reasons, most solar technology systems get automatically switched off during a power cut. When the power is restored, they do get switched on. In all, solar technology panel are safe to use especially at homes.
Solar Technology is energy efficient and green energy. As a powerful source of zero emission energy, most households could go ahead with installation of solar panels on their property if found suitable. Solar technology panels are definitely expensive but require almost no maintenance and a single annual service. Moreover, by simply using them you can lower your bills to a great extent and earn by selling extra electricity to the National Grid as well.
So take the right step in the right direction to reduce your carbon footprint and provide your future generation a healthy and greener mother earth to live in.
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Showing posts with label alternative energy sources. Show all posts
Showing posts with label alternative energy sources. Show all posts
Monday, November 29, 2010
Sunday, November 28, 2010
What You Should Know about Wind Energy
Norman Kirby
Wind energy is an ancient technology used 4000 years ago. It is utilized to power sails, irrigate crops and to grind corn. Windmills are one of the evidences of its early use. The wind, just like the sun is an unlimited source of energy. It never runs out. However, unlike the sun, it continues to work even at night.
Wind is formed when certain areas in the atmosphere become warmer than the others. As the warm section rises, the air blows to take its place. The wind energy converts kinetic energy to form a sustainable force. The amount of potential energy depends on the amount of wind produced and is relatively affected by the density of the air. When there is a sufficient amount of wind, this becomes the mechanical energy or electricity. The cost of wind energy is more competitive compared to other energy generating technologies, as related expenses are minimal. Also, it does not need fuel to make it work, making it pollution free. Unlike fuels and other non-renewable energy sources, it does not produce greenhouse gases and radioactive and toxic wastes.
The wind turbines are used to gather wind energy to convert it to mechanical power or electricity. The mechanical power can be used for tasks such as pumping water or grinding grain. Modern turbines have two basic groups - the horizontal axis and the vertical axis design. The horizontal axis system is commonly seen in farms and is used for pumping water. Its components include a blade, which converts the energy in the wind; a drive train, which often includes a generator and a gearbox; and a tower that supports the drive train and the blade. It is generally accessorized with control panels, interconnection equipment and electrical cables. The vertical axis system is commonly used in large industries. It is often grouped together as a power plant or commonly known as a wind farm to generate bulk electrical power. This is then distributed to households and business establishments as a form of electricity. The electricity produced is used to supply generators to power homes, schools and industries. Wind turbines are like aircraft propeller blades that turn as the wind blows to power an electric generator. A wind turbine is an equal opposite of an electric fan. Unlike the fan, it doesn't make use of electricity to produce air. Rather, it turns with the help of the wind to produce electricity. However, not all winds can meet the demands of electricity if not stored in batteries. This is because wind as a source of power is intermittent and cannot be tied together to be a sufficient source all the time. On the other hand, to answer this issue , secluded locations are found to be sufficient wind sites. Future applications are then currently studied to make energy production more efficient. It is deliberated to enhance this energy source with the use of hydrogen generating electrolysers to work together to fill in the intermittent aspects of wind supply.
Kellie is an expert when it comes to Alternative Energy Sources. To find out the latest News and Tips on Solar and Wind Energy, visit Energy Sources Today at http://energysourcestoday.com/.
Article Source: ABC Article Directory | Articles |Submit Articles | Article Search Engine | Article Directory
Wind energy is an ancient technology used 4000 years ago. It is utilized to power sails, irrigate crops and to grind corn. Windmills are one of the evidences of its early use. The wind, just like the sun is an unlimited source of energy. It never runs out. However, unlike the sun, it continues to work even at night.
Wind is formed when certain areas in the atmosphere become warmer than the others. As the warm section rises, the air blows to take its place. The wind energy converts kinetic energy to form a sustainable force. The amount of potential energy depends on the amount of wind produced and is relatively affected by the density of the air. When there is a sufficient amount of wind, this becomes the mechanical energy or electricity. The cost of wind energy is more competitive compared to other energy generating technologies, as related expenses are minimal. Also, it does not need fuel to make it work, making it pollution free. Unlike fuels and other non-renewable energy sources, it does not produce greenhouse gases and radioactive and toxic wastes.
The wind turbines are used to gather wind energy to convert it to mechanical power or electricity. The mechanical power can be used for tasks such as pumping water or grinding grain. Modern turbines have two basic groups - the horizontal axis and the vertical axis design. The horizontal axis system is commonly seen in farms and is used for pumping water. Its components include a blade, which converts the energy in the wind; a drive train, which often includes a generator and a gearbox; and a tower that supports the drive train and the blade. It is generally accessorized with control panels, interconnection equipment and electrical cables. The vertical axis system is commonly used in large industries. It is often grouped together as a power plant or commonly known as a wind farm to generate bulk electrical power. This is then distributed to households and business establishments as a form of electricity. The electricity produced is used to supply generators to power homes, schools and industries. Wind turbines are like aircraft propeller blades that turn as the wind blows to power an electric generator. A wind turbine is an equal opposite of an electric fan. Unlike the fan, it doesn't make use of electricity to produce air. Rather, it turns with the help of the wind to produce electricity. However, not all winds can meet the demands of electricity if not stored in batteries. This is because wind as a source of power is intermittent and cannot be tied together to be a sufficient source all the time. On the other hand, to answer this issue , secluded locations are found to be sufficient wind sites. Future applications are then currently studied to make energy production more efficient. It is deliberated to enhance this energy source with the use of hydrogen generating electrolysers to work together to fill in the intermittent aspects of wind supply.
Kellie is an expert when it comes to Alternative Energy Sources. To find out the latest News and Tips on Solar and Wind Energy, visit Energy Sources Today at http://energysourcestoday.com/.
Article Source: ABC Article Directory | Articles |Submit Articles | Article Search Engine | Article Directory
Friday, November 26, 2010
An Introduction To Solar Power Energy And Various Other Green Energy Resources
Joe Clark
When we speak about green electrical power we are referring to power that delivers vitality from options that won't be depleted because of our use of them. Renewable electricity is definitely an option to non-renewable fossil gas energy for causes besides the issue of non-depletion.
1 fundamental advantage of alternative power, and also the reason environmentalists all through the globe are advocate its use, is that it does give away greenhouse gases along with other dangerous pollutants as do the by-products of burning fossil gasoline for electrical power. Renewable energy including solar electrical power, h2o electrical power and wind electrical power, although the widespread dialogue of which is new, are anything but new.
In both newly creating and highly produced nations wind, sun and h2o have long been employed as power resources, though not towards the extent of providing the main vitality supply for large metropolitan communities.
The mass creation of these kinds of alternative electricity is become commonplace in current a long time as a lot more and far more individuals come to understand how local weather is changing on account of the pollution of fossil gas gases, resulting from the exhaustion with the availability of these fossil fuels as well as the political and social considerations of vitality resources such as nuclear power.
Several nations and non-profit environmentally-conscious organizations are encouraging the use of renewable vitality sources by passing legislation on tax incentives for his or her use and subsidies to offset the additional expense of converting from fossil gas to renewable energy.
The circulation of alternative vitality entails phenomena that happen naturally in our globe. Tides, natural light, wind and warmth derived by geothermal occurrences all offer green power. Each of those electrical power sources is distinctive both in wherever we can use them and the way.
Most technology that converts alternative electricity into electrical power resources we are able to use are powered at least in component by the Sunlight if not directly at the very least indirectly. The earths atmospheric system stays in these kinds of equilibrium that the warmth that it offers away from radiates into space to an quantity equal for the radiation that comes to earth through the solar.
The end result of this electrical power stage within the atmosphere is roughly translated towards the climate from the globe. The water from the world, also referred to its hydrosphere, absorbs a lot of the radiation that comes to us in the sun.
Most of the radiation gets absorbed on the lower latitudes with the planet that exist around the equator. This energy gets dissipated all around the globe, nevertheless, within the form of ocean and wind currents.
The motion of the ocean waves might possess a part in transference of mechanical energy in between the ocean plus the earths environment by way of wind tension. Photo voltaic energy also gives the suggests by which precipitations is distributed and then tapped by hydroelectric energy tasks as well as plant growth that then generates biofuels.
Want to learn more about renewable energy wind? If so then make sure to visit the author's blog today!
Article Source: Articlestars.com
When we speak about green electrical power we are referring to power that delivers vitality from options that won't be depleted because of our use of them. Renewable electricity is definitely an option to non-renewable fossil gas energy for causes besides the issue of non-depletion.
1 fundamental advantage of alternative power, and also the reason environmentalists all through the globe are advocate its use, is that it does give away greenhouse gases along with other dangerous pollutants as do the by-products of burning fossil gasoline for electrical power. Renewable energy including solar electrical power, h2o electrical power and wind electrical power, although the widespread dialogue of which is new, are anything but new.
In both newly creating and highly produced nations wind, sun and h2o have long been employed as power resources, though not towards the extent of providing the main vitality supply for large metropolitan communities.
The mass creation of these kinds of alternative electricity is become commonplace in current a long time as a lot more and far more individuals come to understand how local weather is changing on account of the pollution of fossil gas gases, resulting from the exhaustion with the availability of these fossil fuels as well as the political and social considerations of vitality resources such as nuclear power.
Several nations and non-profit environmentally-conscious organizations are encouraging the use of renewable vitality sources by passing legislation on tax incentives for his or her use and subsidies to offset the additional expense of converting from fossil gas to renewable energy.
The circulation of alternative vitality entails phenomena that happen naturally in our globe. Tides, natural light, wind and warmth derived by geothermal occurrences all offer green power. Each of those electrical power sources is distinctive both in wherever we can use them and the way.
Most technology that converts alternative electricity into electrical power resources we are able to use are powered at least in component by the Sunlight if not directly at the very least indirectly. The earths atmospheric system stays in these kinds of equilibrium that the warmth that it offers away from radiates into space to an quantity equal for the radiation that comes to earth through the solar.
The end result of this electrical power stage within the atmosphere is roughly translated towards the climate from the globe. The water from the world, also referred to its hydrosphere, absorbs a lot of the radiation that comes to us in the sun.
Most of the radiation gets absorbed on the lower latitudes with the planet that exist around the equator. This energy gets dissipated all around the globe, nevertheless, within the form of ocean and wind currents.
The motion of the ocean waves might possess a part in transference of mechanical energy in between the ocean plus the earths environment by way of wind tension. Photo voltaic energy also gives the suggests by which precipitations is distributed and then tapped by hydroelectric energy tasks as well as plant growth that then generates biofuels.
Want to learn more about renewable energy wind? If so then make sure to visit the author's blog today!
Article Source: Articlestars.com
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