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Solar Energy- Advantages Versus Disadvantages

June 5th, 2010 8 comments

What is the main motivation behind using solar energy?

Indeed, thousands of people are intrigued by the idea of using solar energy to reduce the carbon footprint left back in the environment.

But, like many others all around the world, you are not sure whether you know all solar energy advantages and disadvantages.

If you find yourself stuck in this situation, then this is the article you are looking for.

Hence, I do advise you to dive into the information mentioned here in order to avoid any undesired results.

How does solar energy work for homes?

Now, before we discuss the main benefits and drawbacks of solar energy, one has to quickly understand how solar power works for homes.

First of all, you will need to have a set up, which involves solar roof shingles, inverters, batteries, and wiring. When all are in place, solar roof tiles absorb the heat from sunlight and convert it to home solar power.

So, what are the advantages of solar energy?

Indeed, the greatest benefit is that you will not be adding to pollution, which is one of the greatest current threats to our environment. Specifically, you do not need to worry about environmental problems, e.g. carbon dioxide emission and global warming, when you opt for utilizing solar energy.

Well, what would be the second great benefit?

In fact, another advantage of solar energy is that it is being obtained from a renewable source. Can you ever think of the Sun getting extinguished or sunlight getting depleted like the level of fossil fuels in the world today?

Well, this situation will not arise for thousands of years. So, we can use solar energy for running all the heating and electrical devices at home without the guilt of leaving nothing for the future generations.

Does solar energy offer a good effect on the economy?

Considering the current down economy, one more aspect of solar energy is that you can reduce the cost of your electricity bills. Consequently, this can make you significantly richer each month.

And now, what are the drawbacks?

The main drawback is that solar roof tiles can generate energy only when there is sufficient amount of sunlight. In other words, during days when the sky is cloudy and at night times, solar energy can not be produced.

How can one overcome this drawback?

In order to avoid this problem, you will have to opt for photovoltaic roof shingles. They will not only produce solar energy, but also store them in the photovoltaic cells. Consequently, you can still use this kind of clean energy even when the sky is cloudy.

Is it an ideal solution?

Honestly, there is no ideal solution. Specifically, the drawback in this case is that you will have to pay through your nose for the setup since it is on the higher end of the price spectrum.

Now that you know a lot more about solar energy advantages and disadvantages than you knew before, it is the high time for you to make the right choice. Briefly, I would strongly recommend it to switch over to use this renewable source of energy at the earliest.

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Solar Energy Facts – Secrets Revealed Here!

June 5th, 2010 1 comment

Are you familiar with the term solar energy? If not, it involves the process of using the energy from the sun and converting it into thermal or electrical energy.

Generally, this process is not only restricted to the sun, but it also includes wind and rainfall.

What is the overlooked fact about this green energy?

Thousands of people think that using solar energy is a new issue, but it is actually not. Indeed, the uses of this energy and its importance have not been only discovered in modern times. Rather, generating electricity from the sun is an issue since the last century.

What are the most significant solar energy facts?

First, solar energy is better than other forms of energy especially for the environment.  Second, it is measured in kilowatts per hour and one kilowatt is equal to a thousand watts.

Third, solar energy is responsible for climatic changes and ocean currents. On the other hand, clouds and polluted air can influence and be a barrier to the sun rays reaching the earth.

How to make use of solar energy?

To provide and make use of solar energy, solar electric panels are needed. They are also known as photovoltaic cells or PV cells. Mainly, solar electric panels include an array of cells that convert solar radiation to direct electricity.

Should I recommend this option for you?

Indeed, experts recommend this solution especially for huge plants. This is especially true due to that fact that PV cells generate a high amount of energy. However, they do not cost as much as other energy sources.

Well, what do you know about photovoltaic solar power?

In short, it is considered as one of the best ways to generate electricity.  Have you ever been informed that Japan, Germany, and the US are the three major countries that have made use of this power in the most efficient manner?

Photovoltaic solar power is used in power plants in many applications, e.g. transportation, in buildings, electricity for rural areas, etc.

These panels are fixed to face the sun so that they can absorb enough sunlight to produce the needed electricity.

On the other hand, others have developed moving panels. This would consequently help in working more efficient as moving panels track and follow the sun rays during the day.

What would be the other nice option to use this energy at homes?

Another form of using solar energy at homes is through solar roof tiles. This option is highly recommended by money saving experts. So, what are these tiles, and how do they help us?

They are tiles, which are designed and built on the same concept of the PVs.

In the real world, solar roof tiles should be fitted on the roofs of houses to absorb the sun light and convert it into electricity. As a result, this will help us to reduce electricity bills and contribute to the concept of ‘go green’.

This is especially true as there is no doubt that solar energy is not harmful to the environment. Indeed, the use of solar roofing technology is a concept that gels perfectly with the existing roof tiles providing aesthetic value to your house.

It sounds great, but what about the needed investments?

Many people make the mistake to be afraid of any new solution as they think that it must cost them a fortune to start.  This leads here to the questions, how about the cost? How much will it cost an individual to get started?

To get a picture of the actual solar cost, one needs to consider many factors like what the type of your future solar system is.

Adding to this, the total number of panels that will be used, manufacturer, and additional labor charge should not be overlooked.  That is why you should check many online offers before you decide.

What are my last words for you?

Though the great benefits behind this clean energy source, it is strongly recommended to inform your self quite well about solar energy facts. This will help you to save your time and money. In addition, it helps to avoid any undesired consequences in the future.

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Solar Roofing Shingles- Basic Guide And Tips

June 5th, 2010 17 comments

Let us first start with a brief introduction about solar roofing shingles.

Solar shingles, also known as photovoltaic shingles, are relatively new equipments that gained their popularity due to their competency to generate and store solar energy.

The year 2005 witnessed the first release and since then solar roofing shingles receive a great deal of attention.

What was the purpose of the first release?

The purpose of the shingles’ first release was to function similarly like the old ones. However, the new solar shingles are designed to generate electricity to households and buildings.

In addition, the first release of solar roof tiles attracted peoples’ attention with its cutting design made to fit the top of houses and buildings.

The core benefit got from this invention is to get the best from the sun’s energy to generate electricity.

This would consequently help in saving on electricity’s bills and in keeping our environment clean.

What is the structure of solar roofing shingles?

These tiles are not just panels that are fitted on the roofs’ tops. Rather, they have a dark blue or purple hue that suits any kind of household.

Even more, some solar roof tiles have these hues made from “poly-matrix” so that they can be installed on the existing roof’s top without too much hassle.

What is the role of invertors?

The power is produced in DC (Direct Current) whereas houses use AC (Alternate Current). Hence, invertors are essential so that the whole process works as it should be.

However, the drawback here is the extra cost involved in buying these invertors.

What is the main disadvantage?

As a matter of fact, solar panels are more expensive compared to regular photo voltaic cells (PVs). Nevertheless, in the recent years, the need for these solar panels has been increased due to the continuous increase in the electricity’s price.

It is also seen that the government in California has begun to build new houses equipped with solar panels as this will add an additional value to the house. Furthermore, many countries like Japan and Germany try to encourage their citizens to use this clean energy.

Can you do this job on your own?

Well, some people like to build their solar roof tiles on their own. It sounds interesting for them and they will be very happy afterward when it works.

For this, you should dig the internet looking for a step-by-step movie guide.

Another alternative is to look for solar energy contractors who can do this job for you easily and quickly.

However, the down-side here is the extra cost as solar installers are not that cheap.

What would be the big benefit of using this concept?

As a matter of fact, solar hot water can be generated by the use of flat panels on the roof’s top.  This is especially effective as hot water can be used for all household purposes like showers or washing. This option is very helpful and eases the electricity’s bill in a unique manner.

Many countries like US, UK, Australia, Germany, Japan, Spain, Austria, Greece, and China are making use of this invention and encourage individuals to install solar water heaters.  Furthermore, this invention is strongly recommended by financial experts.

What would be the other benefit?

On a larger scale, solar thermal power focuses on converting the sun’s energy to thermal energy. It works via collectors that produce low, high, or medium temperature that is used in house-heating purposes. Other typical applications would be swimming pools, factories, health-clubs, etc.

What are my last words for you?

The concept of solar roofing shingles shows how the sun’s energy can be beneficial for individuals as well as the environment. To make the best use of this technology and to also add a value to your house, using solar roof tiles is the answer.

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