The usage of alternative power sources has increased greatly over the last ten years. Now a great many more homeowners can afford it. In a moderate to hot climate, the photovoltaic panels on the roof can collect enough solar energy to supply all the electricity needs of the household.
In a warm climate it can provide enough power to run all the appliances including heat and air conditioning in the home. After initial installations solar energy is a free product supplied by the sun.
The advantage to the environment is that PV panels do not emit harmful gasses that are pollutants. One time installations will function for twenty years or more. The original outlay of money is justified by their longevity.
The high cost of the panels and installation is steadily going down. Apparently this technology has a sunny future to look forward to. Electricity is produced in a direct way by this system. Another feature is the low cost of maintenance.
Wind power is also free. However, it is sometimes noisy. Solar energy is quiet and suitable for crowded city neighborhoods where the homes are close together. It never wakes anyone up during the night as windmills can do.
The installation of solar photovoltaic panels on a home may be eligible for a subsidy. This may come in the form of a cash rebate or a tax credit. This makes investing in this alternate power source system even more attractive. Everyone wants to save money.
In the city of boston solar energy may be collected on panels installed on the roof or sometimes on the ground. The installation does not detract from the beauty of the homes exterior. There are no moving parts.
The only problem that can occur with electricity from the sun is a cloudy day. On that kind of day the home will have to be powered by another source. The homeowner will want to be connected to a grid. That way the home will always have sufficient electrical power.
An Inverter must be added to the system when the homeowner wants to convert direct electricity to the alternating type. Both Inverters and batteries are needed to ensure a continuous supply. A homeowner may need extra coverage on the homeowners insurance.
When the rays of the sun reach the surface of the Earth, the Earth absorbs about fifty percent. About thirty percent is going to be reflected back into the atmosphere. Each time the sun takes the place of fossil fuels, it is beneficial to the planet.
Each 10 kw solar panel will generate 17,000 kwh every year. That will save the planet from 11.7 metric tons of carbon dioxide being emitted into the air. It is the equivalent of the emissions of 2.3 cars in a year.
Other comparisons are helpful in gaining an understanding of how power from the sun is good for the planet. For example, the 17,000 kw are equal to CO2 emissions from the power used for a household in a year. It is also the equivalent of the CO2 resulting from burning 27.3 barrels of oil.
The rays of the sun can also be stored and used as thermal energy. For example, it can be used in some heating systems. One of them is the under-floor heating elements. Another is for air conditioning systems.
Saving the environment and specifically the air quality is going to benefit future generations. Fossil fuels will be conserved and will not pollute the air. The future of your children and grandchildren will be better thanks to this burgeoning technology that uses solar power.
In a warm climate it can provide enough power to run all the appliances including heat and air conditioning in the home. After initial installations solar energy is a free product supplied by the sun.
The advantage to the environment is that PV panels do not emit harmful gasses that are pollutants. One time installations will function for twenty years or more. The original outlay of money is justified by their longevity.
The high cost of the panels and installation is steadily going down. Apparently this technology has a sunny future to look forward to. Electricity is produced in a direct way by this system. Another feature is the low cost of maintenance.
Wind power is also free. However, it is sometimes noisy. Solar energy is quiet and suitable for crowded city neighborhoods where the homes are close together. It never wakes anyone up during the night as windmills can do.
The installation of solar photovoltaic panels on a home may be eligible for a subsidy. This may come in the form of a cash rebate or a tax credit. This makes investing in this alternate power source system even more attractive. Everyone wants to save money.
In the city of boston solar energy may be collected on panels installed on the roof or sometimes on the ground. The installation does not detract from the beauty of the homes exterior. There are no moving parts.
The only problem that can occur with electricity from the sun is a cloudy day. On that kind of day the home will have to be powered by another source. The homeowner will want to be connected to a grid. That way the home will always have sufficient electrical power.
An Inverter must be added to the system when the homeowner wants to convert direct electricity to the alternating type. Both Inverters and batteries are needed to ensure a continuous supply. A homeowner may need extra coverage on the homeowners insurance.
When the rays of the sun reach the surface of the Earth, the Earth absorbs about fifty percent. About thirty percent is going to be reflected back into the atmosphere. Each time the sun takes the place of fossil fuels, it is beneficial to the planet.
Each 10 kw solar panel will generate 17,000 kwh every year. That will save the planet from 11.7 metric tons of carbon dioxide being emitted into the air. It is the equivalent of the emissions of 2.3 cars in a year.
Other comparisons are helpful in gaining an understanding of how power from the sun is good for the planet. For example, the 17,000 kw are equal to CO2 emissions from the power used for a household in a year. It is also the equivalent of the CO2 resulting from burning 27.3 barrels of oil.
The rays of the sun can also be stored and used as thermal energy. For example, it can be used in some heating systems. One of them is the under-floor heating elements. Another is for air conditioning systems.
Saving the environment and specifically the air quality is going to benefit future generations. Fossil fuels will be conserved and will not pollute the air. The future of your children and grandchildren will be better thanks to this burgeoning technology that uses solar power.
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To take advantage of solar energy Boston MA locals should first review the posts online. If you are interested in installing solar panels on your roof, simply contact us now via http://www.youtube.com/watch?v=KJaYk8QQbRU.
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