Archive for the ‘Solar Energy’ Category

Would you like to find out what those-in-the-know have to say about Solar Energy? The information in the article below comes straight from well-informed experts with special knowledge about Solar Energy.

Not that I’m against using solar energy or anything but there are some downsides of using solar energy. My intention is to illustrate these disadvantages so that people can realize the other side of the coin to prepare them and not so much as to dissuade them from using solar energy. I am for everything that can save the planet. View this article as an introduction where we can still improve the current technologies involving solar energy.

One of the first and major drawbacks of using solar power is the costs. The expense is considerably higher than the conventional electric installation. From the purchase to the initial installations of the solar panel unit, the cost is a significant factor to consider. The high costs of solar power panels lie on the expensive semi-conductor materials that convert sunlight into electricity.

However, as technology progresses and as the need slowly increases, the costs of solar panels are expected to go down, something on the level of being competitive with other energy resources.

Another to consider is space. We’re talking about installing a solar panel which is not small. It requires a significant amount of space which also helps maximize the amount of sunlight it can collect and convert into electricity. Some households will have the panels installed on their roof others will designate a place for it on the year or on top of a pole. The same space problems will need to be readdressed once you decide to add panels when your current setup is no longer enough for your family’s needs.

The information about Solar Energy presented here will do one of two things: either it will reinforce what you know about Solar Energy or it will teach you something new. Both are good outcomes.

Positioning is also vital. The solar panels will need to be facing a direction where it will receive the most amount of sunlight in a day. However, there is always a solution. If space does not permit such installations, there are some add-ons that can help maximize sun exposure.

Aside from the location and positioning of the panels relative to the sun, another aspect that you might want to consider is the amount of pollution in your areas. The degree of air pollution in the area might also be a factor in producing electricity. The smog as well as the clouds in the area can affect the amount of sunlight that reaches the panels. One way around this predicament is to purchase more panels so can gather more than enough sunlight to power your home.

At night, you might encounter a problem with relying solely on solar power. Although the solution here is to purchase batteries which you can charge during he day and use at night. You will need a couple of batteries though to be able to sustain your electricity needs through cloudy, stormy or smoggy or foggy times during the day.

As far as solar powered transportation services go, there are still some quirks that need to be fixed before mass production of such vehicles is rolled out. The most noticeable difference is the speed. Solar powered cars are far slower that their counterparts. But again, due to the fast development of the solar car and the technologies that go with it, this drawback will soon disappear.

When you look at the things that I mentioned about the disadvantages of solar energy, you will see that most of them have solutions while others you just need to compromise a bit. I still think that harnessing the power of the sun is the way to go, so these downsides of solar energy are just a small obstacle that we need to overcome.

About the Author
By Anders Eriksson, feel free to visit his new GVO affiliate site: GVO

We consume fossil fuels at a greater rate than we have ever had over the past 50 years. That demand is fueled by the increase of cars on the street, the number of planes that take to the air and the number of homes that need electricity. Sadly, we will have depleted these resources by the end of this century which is why we have to come up with other ways to get power and solar energy may be the future.

Solar energy is simply extracting the sun’s energy for power. Just to tell you how powerful the sun is, it can burn scrub lands and give you sunburn if you are out in the sun without any protection. In fact, the Greeks and the Chinese used this to set fire until the 1880′s by Charles Fritts made the first solar cell.

Instead of using a heater to warm up the home, sunlight can be used to control the temperature. You will just need large windows and shades to control the amount of sunlight that will go inside and keep the heat absorbed during the day to remain at night.

Solar energy can also provide warm water as it warms up cold water that passes down through the closed flat panels called collectors.

But solar energy does not only give warmth to the home. It can also be used to help power it which reduces our dependence on non-renewable resources like oil or coal.

You may not consider everything you just read to be crucial information about Solar Energy. But don’t be surprised if you find yourself recalling and using this very information in the next few days.

This occurs when solar cells are installed on the roof so it will be able to capture as much solar rays as possible and then converts this into electricity. You will need 10 or 12 to capture at least a kilowatt of power and more if you are powering more than just your home.

The only limitation which challenges the use of solar energy is that it can only generate power during the day. The answer to this is to put an auxiliary system in place that will store the energy and kick when the sun is not available. This comes in the form of batteries which will provide power in the evening or a brownout.

Advances in technology have taken solar energy to the next level. NASA uses it to power satellites in orbit, solar panels installed onboard aircraft allow it to fly across oceans while cars can travel speeds up to 40 miles per hour. It is used to power a lighthouse so seafarers will be able to find their way at sea while aircraft can land in an airport in the middle of the frozen desert.

Solar energy is safe for the environment since it does not emit any harmful gases or chemicals into the air. It is a renewable resource that has not yet been fully tapped by a lot of countries which makes it very viable for the future.

But is it the only answer to reduce our dependence on oil? No because solar energy is just one of the options. We can also harness the power of the wind, the wave in the oceans, geothermal heat, hydroelectricity and a lot more instead of relying on coal or even nuclear energy that may harm the environment.

It is something we have to push for the next generation.

About the Author
By Anders Eriksson, feel free to visit his new GVO affiliate site: GVO

Do you like to live in a home that is energy efficient? The good news is you can given there are technologies these days that can make that happen and one good example happens to be solar energy.

Solar energy is the process of using the sun’s radiant rays to power your home. For this to work, you will need to get some solar panels and then have this install by a contractor.

Ideally, you will need a flat area measuring about a hundred square feet. This is good to install between 10 to 12 solar panels that can produce about a kilowatt of power.

If you think 1 kilowatt is small, think again because this is equivalent to 1,600 kilowatts of hours per year. That translates to 5.5 hours of electricity per day if you are using it to the max. Otherwise, excess power will be stored in the battery which will help bring electricity to the house during a blackout or at night.

Aside from the solar panels, you will also need the inverter, battery, charge controller, wires and support structure. Each of these parts are important since the system will not work without the other so whoever you choose as a contractor should have everything ready prior to installation.

Once everything is set up, you can already enjoy your solar powered home. Since it requires minimal maintenance, it can last up to 20 years before you have to replace anything.

I trust that what you’ve read so far has been informative. The following section should go a long way toward clearing up any uncertainty that may remain.

If you have a larger area to work with, why not invest in a solar thermal roof? The difference between this and the first one mentioned is that you convert the entire roof into a giant collector. It is quite expensive and takes a couple of days to complete but worth every penny.

The only reason why not that many people invest in such a system is because most roofs are not oriented towards the south with the steep pitch needed to maximize solar energy especially during the winter. You will have to do some major construction work to make this happen.

Solar energy is just one way for you to stop relying on power coming from the grid. When the sun isn’t shining, you have to be ready by preparing other ways to generate electricity. One example that can be used at home is wind energy.

Here, you use fans to collect the wind’s kinetic energy similar to windmills that you see in the farm. The only difference is that the blades are connected to a drive shaft that turns an electric generator to produce electricity.

You just have to do some research to find out if solar energy is feasible for your home. You should know how much power you consume on a monthly basis and also where exactly is your house located. Should your study show it is possible to live on solar energy, it is best to apply for a home equity loan to pay for the installation costs because you will surely get a return on your investment later on in the form of tax credit and a utility bill that won’t exceed $10.

So what are you waiting for? If you don’t want to rely on power from the electric company, go ahead and invest in solar energy.

Now you can be a confident expert on Solar Energy. OK, maybe not an expert. But you should have something to bring to the table next time you join a discussion on Solar Energy.

About the Author
By Anders Eriksson, feel free to visit his new GVO affiliate site: GVO

The following article presents the very latest information on Solar Energy. If you have a particular interest in Solar Energy, then this informative article is required reading.

As an ordinary person who lives according to what the day brings, have you ever thought about how to conserve solar energy? Do you even care? You may think you are an ordinary worker, or a simple wife or mother. Should you even care about such things? The answer is yes.

You must bear in mind that you are part of a whole spectrum of nature. Whatever you do will affect all the things around you. Everything must be conserved, including solar energy. Here are some suggestions to throw in your little efforts to achieve this goal.

1. Plant trees. Nature works wonders. Every element around us affects everything else. By planting trees, you will be able to maximize the energy coming from the sun. This will be directed to help the plants grow and produce harvests. With healthy plants and trees rooted to the soil, the soil will be firm. This will be able to hold its structure even in times of natural disasters.

2. Limit your use of the energy coming from the sun. With today’s innovations, there are lots of things that are being developed to use solar energy as a power source. The source may be free. But to be able to turn it to such power source, there are things that are utilized for this reason. If you will abuse the use of such technology, the crash of the materials used to put this up will be fast. This will take a toll on you especially if you rely a lot on this advancement.

Now that we’ve covered those aspects of Solar Energy, let’s turn to some of the other factors that need to be considered.

3. Teach kids about the importance of solar energy. You can gain knowledge through research and through your everyday interaction with other people about this thing called the solar energy. You must tell your kids about its importance, they must be educated about it at an early age. They are the future of the nation. What you teach them now will be instilled to them until they grow old. At such a young age, they must know about how they can contribute to conserve energy.

4. Take good care of nature. This is the most important thing that you can do to help advance such cause. The sun can cause damage to people and nature if people won’t do the necessary steps to care for nature in the first place. There are lots of things that you get from the environment. It wouldn’t hurt to look back every now and then and see what you can do to give back to what it has already given to you.

The idea here is that everything in this life must be conserved. You cannot abuse the power that you posses to gain so much without even thinking how your actions affect the world around you. It is all right to go with the flow of the continuing advancement of the technology.

Look at the options available to you nowadays with regards to solar energy. This can be used to power homes and vehicles. This can give light, heat water and cook your food. This can give you satellite television and phones for supreme entertainment and communications enjoyment. This can give you luxuries like spas and warm water at pools.

You must learn everything on how to conserve solar energy so that you can do your part in making sure that such resource will be available as long as you live.

About the Author
By Anders Eriksson, feel free to visit his new GVO affiliate site: GVO

Solar energy is for everyone simply because the sun shines in every corner of the planet. In fact, the history of solar energy can be traced back to the Greeks that were then passed on to the Romans which marked the first people to ever use the passive solar design.

Passive solar design is a way to warm the home based on the dwelling’s design. They may not have had glass windows back then but their architecture made it possible for the people to use the sun’s rays to light and heat indoor spaces. As a result, there was no need to burn food that often which was in short supply.

In 1861, Auguste Mouchout invented the first active solar motor. Unfortunately, its expensive price made it impossible to produce commercially. Less than 20 years later, Charles Fritts invented solar cells which will later on be used to power homes, heaters, satellites and other devices today.

Since what he invented was very primitive, other people experimented on solar energy. One such person was Albert Einstein who won the Nobel Prize for physics in his research on the photoelectric effect which is a phenomenon associated with the generation of electricity through solar cells.

In 1953, Bell Laboratories which we know today as AT&T labs developed the first silicon solar cell capable of generating a measurable electric current. Three years later, solar cells ran $300 per watt. With the Cold War and the Space Race on, this was used to power satellites and crafts.

But the biggest event in the development of sola energy occurred during the oil crisis of 1973. This prompted the US government to invest heavily in the solar electric cell that was developed by Bell Laboratories 20 years ago.

Now that we’ve covered those aspects of Solar Energy, let’s turn to some of the other factors that need to be considered.

By the 1990′s, research towards solar energy came to a standstill as the price of oil dropped in the world market. Funds were diverted elsewhere and the United States which was probably the leader in this form of alternative energy was soon surpassed by other nations mainly Germany and Japan.

In 2002 for example, Japan had installed 25,000 solar panels on rooftops. Because of that, the price of solar panels went down as the demand for it was on the rise. To date, solar energy is growing at a modest 30% per year.

Although there have been improvements in solar energy, its fundamentals are still the same. The sun’s rays are collected and then converted into electricity. Aside from powering homes or office buildings, the technology has been used to power aircraft, cars and boats.

Unfortunately, none of these have been made available yet for public use. We still rely heavily on oil for electricity, gasoline for our cars, fuel for planes and ships.

In fact, the US is one of the biggest oil users in the world. To prove a point, the department of Defense consumes 395,000 barrels per day because of the wars being fought right now in Afghanistan and Iraq which is almost the fuel consumption of an entire country like Greece.

This has to change because our oil reserves are almost depleted and many experts believe that global supply for these non-renewable resources will be gone before the end of the century. We have to do our share to push for renewable energy and one of them happens to be solar energy.

It never hurts to be well-informed with the latest on Solar Energy. Compare what you’ve learned here to future articles so that you can stay alert to changes in the area of Solar Energy.

About the Author
By Anders Eriksson, feel free to visit this new site for my swedish customers: Billigt Webbhotell – from SEK 10:- per month!

When most people think of Solar Energy, what comes to mind is usually basic information that’s not particularly interesting or beneficial. But there’s a lot more to Solar Energy than just the basics.

Harnessing the sun’s energy efficiently is not an easy feat. The sunlight is so widespread that finding the most effective way of capturing it requires advanced knowledge and technology. There are several technologies for utilizing solar energy and all are unique and are dedicated for specific applications.

First up are the photovoltaic cells or commonly known as solar cells. These are probably the best known way of harnessing the energy’s sun. Whenever one talk about solar power, the first things that come to mind include having panels and panels of photovoltaic cells or PV. These cells contain semi-conductors, commonly are made from silicon, which absorbs the light from the sun. When sunlight hit the surface of the silicon, new free electrons are created. As the electrons are channeled out of the silicon, electric current is created.

The second solar power technology is the concentrating solar power systems. This one involves using mirrors to reflect sunlight to one area. Some systems incorporate high tech devices to track the movement of the sun and adjust the mirrors to maximize the amount of sunlight the system receives. The sunlight reflected from the mirrors is used to heat or power a conventional power plant. Other systems channel the light from the mirrors to an area filled with photovoltaic cells.

There are several kinds of concentrated solar power systems, the most popular ones are the solar trough, parabolic dish and solar power tower. The solar trough uses large, U-shaped (parabolic) reflectors to point the sunlight to a tower at the center of the mirrors. At the center tower, hot oil is heated by the sun’s energy and help boil water to create steam which is then used to power convention plants.

Think about what you’ve read so far. Does it reinforce what you already know about Solar Energy? Or was there something completely new? What about the remaining paragraphs?

The power tower system uses the same concept as solar troughs. Mirrors are used to reflect sunlight to a center tower where a liquid is heated and utilized for the creation of steam which will power a power. The parabolic dish system uses mirrored dishes to focus and concentrate sunlight onto a receiver. The size of the dish varies but it is commonly 10 times bigger than an ordinary cable satellite dish.

Another solar power technology used today is the solar water heating systems. This is a simple one. The process involves collecting the energy directly from the sun to heat water or liquids which in turn heats up the water. This is more common in households are ideal for family use.

In order to capture the sunlight, solar panels have to be installed in your home or in the place where you will be needing hot water like a swimming pool area. You will need a big space for this but in the long ru, you will be able to save lots of money from your electric bill.

For commercial establishments, an ideal solar power technology is the transpired solar collector or otherwise known as the solar wall. It involves using perforated solar collectors where outside air passes before it enters the building.

These are but a few of the technologies around which can be used for utilizing the power of the sun. The technologies for harnessing solar energy continue to evolve as new technologies and discoveries are being accomplished. Everything might change in a few years time. Plus, the whole solar power technologies will become more price competitive which will benefit the general consumers.

About the Author
By Anders Eriksson, feel free to visit my latest acquisition: Adsense Sites and make sure to download the free adsense sites package!

Solar energy will benefit a lot of people and not only the rich. This is why some governments have increased funding for this type of technology because they are aware of its many benefits.

For one, solar energy is very cheap compared to other technologies. It is also renewable unlike coal or the rest which are non-renewable and hard to maintain.

It also improves the health of people since it does not produce any carbon dioxide emissions unlike kerosene lamps that give out fumes which are just as deadly as smoking 2 packs of cigarettes a day. It also reduces the incidents of fire that are often associated with the use of kerosene, candles, diesel fuel and gasoline for generators.

Solar energy is almost maintenance free because the solar cells used will last for 20 years or more before it has to be replaced. You just have to keep the panels clean so it is able to absorb sunlight and convert that into electricity.

These are also very useful in remote locations where power lines are not yet available. Some examples of these include fish houses, highway signs, marine applications, remote lighting and telecommunication.

If countries focus on solar energy and other renewable techniques, they will be able to conserve their foreign exchange because they no longer have to use it to pay for foreign oil. This money can then be used for other things such as health care, infrastructure projects and education.

Those of you not familiar with the latest on Solar Energy now have at least a basic understanding. But there’s more to come.

Solar energy will also reduce your electricity bills because you are no longer dependent on electricity coming from the power company. The only downside to solar energy is the initial cost in setting it up.

Yes you will have to buy a lot of solar panels which are quite expensive but in the long run, you will be able to save more because you don’t have to pay for anything else to keep them running. Should the cost of solar cells be beyond your budget, you can probably invest in used systems first then try to acquire the brand new ones later on.

Another benefit of using solar energy is that you get to conserve fossil fuels and other natural resources that are quickly diminishing as a direct result of an increase in the world’s population which could compromise the needs of the future generations.

So should people get into solar energy? The answer is yes because it is safe, cheap and good for the environment. You only have to worry when the sun isn’t shining because when this happens, rays from the sun won’t be able to produce electricity so you have to rely on other means to get power. The same also goes when there is a blackout or brownout because you will soon lose power from your solar system.

The demand for solar energy is increasing and you should join in. Aside from reducing your electric bill, homeowners who use solar energy may claim up to $2,000 in federal investment tax credit in the first year while businesses may claim a 30% federal investment tax credit.

Believe it or not, solar energy has one other benefit and that it increases the value of your home. According to home appraisers, a dollar decrease in your energy bill results in a $20 increase in its property value so do the math and you can easily figure out how much your home will be worth after you decide to invest in solar energy.

About the Author
By Anders Eriksson, who just launched this great product..
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What is solar energy? To put it simply, this is the energy coming from the sun. The heat and light that the sun provides are essential to life. Can you even imagine life without the sun? It will not be normal and there are lots of things and experiences that people can no longer indulge into if ever that will be the case.

Everybody relies on the sun for its benefits. Did you know that the earth gets 174 petawatts of insolation or the incoming radiation from the sun? This happens at the upper part of the atmosphere. Almost 30% gets reflected back to the space. The rest of the percentage is being absorbed by the clouds, land masses and oceans.

The Agricultural Sector
If you can think of one industry that won’t survive without the energy coming from the sun, what will be the first thing on your mind? There may be many sectors that must rely on the sun’s benefits. But the agricultural and horticulture industry will not thrive without it. They have no other options. If the sun will be gone, these sectors will die.

The sun is need by the agricultural and horticulture departments to be able to grow their produce. The latter is needed by people as well as animals. These sectors’ productivity will depend on the amount of energy that they are getting from the sun. It must be balanced in all ways. It can never too little. And it must also not be so much.

If it is too little, the plans may not be able to grow accordingly. The farmers won’t achieve the required harvests in order to feed the population. And if it is too much, this will damage the crops. This will also cause bad effects on people’s health. But if the latter is the case, people can think of ways in order to achieve the needed produce by manually trying to reduce the amount of heat that can be directed on the plants. But if the situation becomes unbearable, it might lead to drought and deaths.

It’s really a good idea to probe a little deeper into the subject of Solar Energy. What you learn may give you the confidence you need to venture into new areas.

Farmers must know when the sun will be up, when sunny days will be long and factors like that so that they can settle for what kinds of plants they must plant to survive the kind of weather condition. Here are only some of the things that they resort to in order to optimize the full benefits of the energy coming from the sun.

? Timed planting cycles
? Different heights of plants in between rows
? Tailored row orientation
? Mixing different varieties of crops to improve the yields

Do you ever wonder what farmers did in times like the Little Ice Age? It is said that English and French farmers resorted to fruit walls. These fruit walls help in maximizing the collection of the energy from the sun. These serve as the thermal masses. These walls help in keeping the plants warm to speed up the process of growing and ripening of produce.

The sun’s energy is also being utilized in these sectors in vital activities such as drying the crops, pumping of water, drying animals’ manure, brooding of chicks and a lot more.

It is hard to imagine the agriculture and horticulture sectors to survive without the solar energy. If there are anybody who knows the importance of the sun, these people are the first in line.

So now you know a little bit about Solar Energy. Even if you don’t know everything, you’ve done something worthwhile: you’ve expanded your knowledge.

About the Author
By Anders Eriksson, who just launched this great product..
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The more you understand about any subject, the more interesting it becomes. As you read this article you’ll find that the subject of Solar Energy is certainly no exception.

The future of solar energy lies on the indigenous hands of people who never tire out from thinking of ways in order to make life easier to live. With the advancement in the technology, the boom of the Internet age and a lot of other things, there will come a time when people will turn their backs on whatever is conventional. This can be good and bad in many ways, depending on who is looking at it and from what perspective.

But people’s quest for the advancement and development of everything that surrounds them provides lots of negative effects as well. Here are only some.

1. Sometimes, people neglect the environment and how to properly take care of it for the mere fact that they are greedy to get their ideas done no matter what the consequences to the nature will be. Such advancements create harmful effects in the whole state and balance of nature. How many times have you heard about forest denudation or grave floods that kill people? All these occurrences can also be rooted to the activities of men that suffice for their own good without so much consideration for their natural habitat and the nature.

2. With the continuing advancement of everything that surrounds people, the generational gap becomes wider and wider. Old folks will fight for the benefits of the conventional tools and mediums. The newer generations cannot afford to sit on those old ways to do things. They are a slave to the continuing technological developments.

It is okay to initiate change. It is good to find better ways to do things. But people must be cautious in achieving this. They must think about everything around them before they even start on their venture to newer and better ways to achieve greatness.

Now that we’ve covered those aspects of Solar Energy, let’s turn to some of the other factors that need to be considered.

The Innovations

As of today, solar energy is one of the best options that people have with regards to alternative power sources. This has already evolved. There was a time when you can only avail such power source when the sun is present and that is during daytime. With the genius of the people behind the development of this resource, they were able to create green gas that can produce electricity. This is done by splitting water properties into hydrogen and oxygen. Both gasses will then be grouped into a cell that will be the electricity source.

The same geniuses estimated that the entire planet can rely to an hour of sunlight for its one year electricity consumption. Solar cells have been developed to produce electricity from the energy coming from the sun. The panels for such technology can also be used to heat water and cook food. There are now the solar heating, solar cookers and solar furnaces as add-ons to this innovative venture.

There are now hydrogen based cars. These are fueled by the split hydrogen in water. The solar cells also power the satellites that orbit through the surface of the Earth. This is the reason why there are advancements that people benefit from such as satellite phones and TV, accurate weather forecasting, even the development of the GPS technology and a lot more.

There are a lot of benefits that people can gain from the future of solar energy. You just have to think that whatever you do or however you use such technology for your own good, you must always think of ways to protect your environment first to be able to get the most out of such improvements.

About the Author
By Anders Eriksson, who just launched this great product..
- Do you want to make Your PDF files viral? Use This Secret Viral PDF Rebrander: Viral PDF

There are lots of interesting facts about solar energy. Educating yourself about this will prove to be beneficial in the long run. You can share the information to your loved ones. You can teach them of ways on how they can help to conserve the energy. You can also do your share to help this method to advance if you are a genius in the field. But if you are an ordinary citizen who only wants to enjoy, then feast on. But remember that you also have responsibilities to the environment that you must accomplish in order to do your part in the whole scheme of things.

The Facts that Matter
1. Solar radiation makes it possible for the energy coming from the sun to be used as power source and energy that can in turn be used for many purposes. The technology on this aspect is characterized in two ways. They can either be passive or active. This will depend on the methods that are used to get, convert and allocate sunlight.

What are active solar techniques? These utilize pumps, photovoltaic panels and fans to renovate sunlight into useful resources. These aim to increase the energy supply that is why these can also be referred as supply side technologies. The passive solar techniques, on the other hand, use only selected resources with constructive thermal properties, utilize the kind of spaces that can circulate air naturally and apply the position of buildings and structures towards the sun. These will lessen the need for other sources and can also be referred as the demand side technology.

2. Solar energy has influenced many factors that surround people. This can be referred in planning and designing buildings. This process can be rooted back at the early days of the architectural history. The Greeks and the Chinese first used such factor in building and constructing their architectural pieces and on their planning methods.

Knowledge can give you a real advantage. To make sure you’re fully informed about Solar Energy, keep reading.

3. Solar energy is also being utilized by the agricultural sector because they rely heavily on its benefits in order to gain more harvest. They developed ways in order to plant the kind of crops that will grow according to the amount of sun that they will be getting for the season. This can also be used to dry the crops, pump water, brooding of chicks and to dry animal manures that can later be used as fertilizers.

4. On seasons like the Little Ice Age, fruit walls were used by French and Chinese farmers to be able to collect and store solar energy to help them keep the plants warm and to speedy up the process of ripening of fruits. These walls serve as the thermal masses. The fruit walls that were first developed were perpendicular to the ground and faced the south direction. Over time, innovations were done and slopping walls were used to gain more advantage from the sun.

5. To convert the solar light into heat, people have developed greenhouses. These enable the production and cultivation of specialty crops all year round. Such innovation made it possible for crops to be produced in untimely seasons and in places where you think that those plants won’t grow.

And these are only some of the interesting facts about solar energy. These give you a good peek at how wonderful nature is and how people have developed ways to use it to advance in many aspects of their lives.

Knowing enough about Solar Energy to make solid, informed choices cuts down on the fear factor. If you apply what you’ve just learned about Solar Energy, you should have nothing to worry about.

About the Author
By Anders Eriksson, who just launched this great product..
- Do you want to make Your PDF files viral? Use This Secret Viral PDF Rebrander: Viral PDF