Solar Power

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Solar power is another ancient energy source that has benefited from developments in modern technology. The oldest forms of solar power used sunlight as a direct source of heat energy. One simple device used to reflect solar energy, the parabolic mirror (a dish with a concave reflective surface), can be traced to 3rd century BC Greek mathematician and inventor Archimedes. In 1882 the Frenchman Abel Pifre demonstrated that a parabolic mirror could reflect and focus the sun’s rays onto a water boiler, producing sufficient steam power to operate a small printing press. Several modern solar power stations use an array of such reflectors, which move to track the sun, focusing solar energy onto a central boiler.

A relatively new form of solar power, the photovoltaic cell, converts sunlight directly into electricity. The photovoltaic cell is a semiconductor device, closely related to a computer chip, that relies on the photoelectric effect. Discovered by French scientist Antoine Edmund Becquerel in 1839, the photoelectric effect describes how sunlight can create an electric current by generating electrically charged particles.

Developed by scientists at Bell Laboratories in 1954, modern solar cells are generally made of crystalline silicon, a semimetallic element. Photovoltaic cells were first developed in the 1960s as a power source for orbiting spacecraft in the U.S. space program. They are now widely used as a power source for satellites, remote communications systems, traffic signs, and consumer electronic devices such as pocket calculators and watches. Advancing technology has driven production costs down by 80 percent in the past 20 years, and solar electricity is beginning to emerge as a potential competitor to fossil fuels.

In one new application, several companies have integrated solar cells into a new generation of roofing shingles, tiles, and window glass, allowing homes and office buildings to generate their own electricity. In the United States, a home equipped with this technology costs roughly $20,000 more than an average, traditionally powered home. A significant market for this technology is emerging in Japan, due to a system of government supports introduced in 1995. By the end of 1998, Japan is expected to have at least 25,000 solar-powered homes-enough to electrify a city of 100,000 people.

Both the United States and the European Union (EU) announced solar-roof programs in 1997. These programs, which are still being formulated, are partnerships with state and local governments as well as the private sector. They are intended to provide tax incentives, low-cost financing, and other assistance for those who want to use solar power.

The main impediment to increased reliance on solar power is cost. Most experts believe the cost of solar cells must fall by 50 to 75 percent to be fully competitive with coal-fired electricity. Automated manufacturing, larger factories, and more efficient cells may deliver major cost reductions in the near future. But for now, solar cells are used primarily in remote locations, where access to other forms of power is sharply constrained.

One breakthrough that promises to significantly reduce costs is the development of a new generation of thin-film solar cells. These cells are less than one one-hundredth the thickness of conventional solar cells. They do not need to be sliced or rigidly encased, eliminating a costly process, and they can be made into large, flexible sheets ideal for integration into building materials. Thin-film solar cells also use less raw material, further reducing costs.

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3 Top Reasons You Should Not Go For A Solar Panel Installation

These are my top three reasons why you should not make your own solar power installation. This is supposed to give you some objective information to inform you of why a solar panel installation is not necessarily a good thing. So here are the facts:

Reason 1: A solar power installation costs a lot and only pays for itself after a long time

If you are going to purchase a solar panel installation, you are looking to spend upwards to tens of thousands of dollars. Even with the best sun exposure and if you were selling the electricity to your power company, it will take you tens of years to repay your investment.

Many people get attracted to the idea of getting a free source of electricity, which would even provide them with electricity to sell. They, however, remain ignorant of the investment, which would be required to make this possible. Even worse, sometimes they just purchase the solar power system thinking that it would repay itself quickly and only then find out that it could take up to 20-30 years. This is definitely a trap you would like to stay out of.

Reson 2: The efficiency of your solar power installation is highly dependent on your solar exposure

This reason is kind of obvious, but let us look deeper into it. Before you purchase your solar system you are supposed to look at the potential for making solar power in your area. This depends on the amount of sun exposure you get there. So let us say you get a high amount of solar exposure. What could go wrong then?

Well, let us just say that solar exposure is a variable. In other words, when talking about a long-term investment, which a solar power system is, you could imagine how a variable such as solar exposure could change. Natural conditions have shown the potential to change, so it would not be unimaginable to have a previously very sunny area gradually start getting less solar exposure. This, in turn, could make a profitable solar power system rather unprofitable.

Reason 3: The efficiency of your solar power system is also dependent on the surroundings

This last reason might sound negligible, but in fact it is the biggest possible turn-off. Two major things pop up in mind in this regard. They are pollution and surrounding buildings.

First, pollution has the potential to shorten the life of your solar panels as if you live in an area with high levels of pollution, your system’s life will be adversely affected. Second, a solar power system project, once again, is a project done with a long-term perspective. We already said that we could not predict solar exposure for the long term. Even more, we can not predict that your building would not be surrounded by taller buildings, which would reduce your solar exposure.

These were the top three reasons why solar power systems are not a good choice. Now that you think about it, you might not want to make a solar power installation anymore. But do not despair. The purpose of this article is not to discourage you from making your solar power system. Exactly the opposite – solar power systems are great and if built with consideration and in a cost-efficient manner, they could bring a good return on investment.

Home Solar Power Systems and Why They Are Neccessary

Home solar power systems are a trend that is certainly escalating each and every year that goes by. It needs to be realized that even though this pattern is extremely clear in the United States, various other nations around the world are doing exactly the same thing. Signs are that solar energy is definitely expanding in several parts of the planet on different continents.

Around the U.S. specifically solar energy has been used to power around 200,000 residential accommodations on a medium to large use basis. Also, more than 10,000 more homes in quite a few cities have solar power photovoltaic systems set up. This information comes from a customer survey carried out recently in the United States amongst homeowners regarding their using solar power.

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The cost on the fitting by installers of new solar power systems is perhaps probably the most key elements in making use of solar power electricity. This is far a lot more the situation than any technical troubles involving unit installation and implementation.

However, homeowners need to not be discouraged from making use of solar power since after the initial payback period, you will discover apparent economic advantages being gained. The reason being the source of energy from solar electrical power reduces typical power bills substantially. The actual monetary calculation needs to become made state by state as parameters can vary.

Yet the fiscal appeal may well be enhanced even far more inside the sense that not merely is it possible to produce electric power for you, but you are able to also generate electrical energy to become sold back for the standard power production companies.

As a result, home solar power programs may be the generating process not only for saving you cash on your power bills, but also for generating cash by selling excess electrical power. How Cool Is That! This can have a substantial impact on the profitability of such a process and the way in which it might be utilized to lessen the payback time by a substantial amount.

The U.S. energy policy act of 2005 says that public utilities must make net metering attainable to buyers that call for it. This net metering is the term that pertains for the guidelines for buying the surplus form men and women making use of renewable energy. In numerous circumstances credits are given as opposed to cash for the surplus power produced. In either case the owner of the solar electric panels process comes out ahead.

State by state, restrictions for exactly how this procedure does apply for home solar power may perhaps differ, and also associated with the home’s solar energy generator plus the distribution grid. Thus make certain in each case.

The homeowners are generally eligible for tax rebates and incentives for your installation of solar power power programs. It truly is of course essential to check using the regulations which are enforced by individual states and local authorities about these credits.

In some instances these may possibly only be obtainable to commercial, industrial or non-profit institutions situated in buildings where such energy generation devices have been set up. In general though, it really is worth checking for these solar rebates, tax credits and other programs for employing renewable energy that a lot of states, as well as what the Federal government provides.

These rewards for property owners consist of things like bonds, deductions, grants, exemptions and loans which are furnished for your home solar power users.

Those who are thinking of using home solar power systems are asked to perform a little reading through and analysis before they go ahead and take steps to change to this mode of use. It usually is far better to be well informed and to use the available information sources. 

Over the months of research, I have found one “effective” product that can show you How To Create Your Own Solar Energy Panels by using a step-by-step Instructions that’s guaranteed to save hundreds on your energy bills.

Pros & Cons Of Solar Energy

Every day, households around the world are using up the planet’s resources for energy. If this continues, these energy sources will be depleted quickly -unless alternative renewable energy sources are utilized.

One of the energy sources that modern technology has recently put to good use is solar energy. Solar energy isn’t anything new, but new technology advancements have placed solar power more into the mainstream, and it may one day be one of our primary sources of power. –

Advantages of Solar Energy

Since solar energy comes directly from the sun, it is not only renewable, but also accessible in any part of the world. As long as the proper equipment is utilized, unlimited amounts of solar power can be collected and put to good use.

Solar power is also one of the cleanest forms of energy, since it creates no pollution, and produces no greenhouse gases or waste products. For residential uses, the use of solar power minimizes negative impacts on the surrounding environment, making it a safer alternative to wind or hydro power.

Not only is solar energy non-pollutant, in terms of gases, but it also causes zero noise pollution – since there are no moving parts in any of the devices which are used to capture the sunlight. Due to the fact that no moving parts are used, maintenance costs are low as well – only occasional cleaning and periodic battery replacements are needed. Most manufacturers of solar panels provide twenty-year warranties for their equipment, guaranteeing long-life operation.

Solar panels placed on rooftops also double as a heat absorbers, slightly cooling the top area of the house which is directly below the roof.

Disadvantages of Solar Energy

The most obvious drawback of solar energy is its sole dependence on the sun. Once the weather becomes cloudy, or night strikes, energy collection comes to a halt. However, recent advancements of technology now allow the generated power to be stored in special batteries which provide roughly enough electricity to last a night.

This is why solar-powered devices, including flashlights, are gaining in popularity and are proving to be efficient energy savers. Solar panels can also be expensive, because of the materials that are used to create them. And even when these materials are taken out of the equation, the entire process, considering the other devices involved, can be a bit costly. This includes portable devices that utilize solar energy. But most of the cost involved is in the initial purchase and installation of a solar power system – not running costs.

Fortunately, there are some people who sell damaged solar cells, which are much cheaper. These damaged solar cells can be used to build fully functional solar panels, using the application of simple do-it-yourself techniques. Although in every part of the world, there is at least some point in time when the sun shines, it is also true that direct sunlight is needed in order to make the most of the sun’s energy – and to generate the highest amounts of power. This significantly restricts the placement of solar panels. And some areas in the world may receive little benefit, due to lesser sunlight.

What’s the Bottom Line?

More research and development continues to be invested into this growing technology, and that’s a good sign for the future of our households – as solar power may one day be used more frequently than other energy sources. Of course, solar energy isn’t perfect, but it makes a great complimentary addition to other energy forms.

Saving Energy with Solar Power – Using Homemade Solar Panels

You can improve your lifestyle just by generating free energy and save money. As you may already know, buying a solar panel is extremely expensive and for those like me who can’t afford to buy a solar panel there is another way to save energy: Build a solar panel. Now you will be asking yourselves How to build a solar panel? Well I can assure you that with a little help you can do it. The needed parts can be found very easy and at the same time very cheap. You can find them at your local hardware store and on the internet. I managed to build my own solar panel although I have no technical skills. You can do it too and generate free energy.

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In order to save more money here are some free save energy tips:
a. Never leave the house without unplugging all the electric devices because they consume energy even on stand by mode
b. Do not leave the lights on in a room you don’t stay in
c. Change your normal light bulbs with energy saving light bulbs

By following these energy saving tips you will be able to reduce your energy costs very easy. The whole world is now in an economical crises and we should think about how to change the way we act. Bulling a solar panel can help you in many ways. You start to generate free energy and save a large amount of money that you can use for the things you like. But here is, in my opinion, the best aspect: you can make a lot of money by building solar panels for other people. Once you finished building your own solar panel you will be able to build more of them and these should be a very nice source of income. So in fact, you not only save money but also make money.

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why should you install a residential solar power system

Building a residential solar power system is a lot easier than you would think and learning to build your own solar energy panels for home could yield both short and long term benefits from the point of view of your costs, the general price of your house, the environment and even help you leave behind a bequest for generations to treasure. Not only do you save an enormous quantity of your monthly power and water bills, you become a key contributor to the green revolution. By employing more of solar electricity, you are helping to emit less toxic fumes into the ozone layer.

The green legacy you cultivated would be inherited for generations to come. And the best part of having full fledged residential solar power systems is that your house appraisal price to rise, and given the Obama state which strongly advocates green living, you’ll continue to enjoy your tax subsidies too. With residential solar power systems, many of us will not be subject to the mercy of madly fluctuation gas costs, unannounced outages, and constantly rising resources bills. Sun energy is a source of power which is replaceable, sustainable and free. You are then enabled to wean your dependence on public resources and eventually live off the grid when a full system is active, not to mention this is replaceable and sustainable power across the lifespan of the system.

Indeed, the freedom to use as much power as you have generated is extremely tempting to many folk. In the past, one could be deterred from building your own solar energy panels for homes, but as technology advanced, there are multiple who have successfully attempted and made their very own residential solar power systems. There are many good guides in the market nowadays which teaches you step-by-step on how to assemble and install your own panels. Some even have videos for each imperative step to expedite your learning curve, all complete with clear and concise designs, directions on where and the way to find the necessary components and materials and so on. And these packages customarily cost less than a good meal too.

For example, you should compare the price of residential solar power systems costing about two hundred greenbacks and a 3000 buck per panel professional price ticket, I am sure that you would agree that to build your own solar energy panels for home is a great amount indeed. Now that you know that benefits abound for owning your residential solar power system, start your green project right now, save some cash and have great fun with the entire family too. Learn More on the easy way to Build Solar Powered homes and Save eighty p.c on Your Electricity Bills.

The best part is you can also save through tax credits. There are tax credits available for the install of a residential solar power system for your home. If you have any other questions about how to build a solar system for your home you can visit my residential solar power system information and review site listed in my author resource box.

How to Build Your Own Solar Power System

Several years ago, nobody knew how to create solar energy for their homes. Everyone just assumed “that you have a professional, which would install the system, and it would make extremely expensive. Perhaps out of economic necessity or a new understanding of the environment, are ordinary people building their own homemade solar power plants and saving money every month. Get Best Make Solar Panel and Make Wind Turbine Guide

Ready to start your project? Get the Facts First!

~ Home-made solar panels can be made for $ 150 – $ 200

~ One of these plates are not enough to power an entire home

~ You can add more solar panels and cut a larger battery bank / inverter and expand your system to suit your needs

~ Parts can be found at the local hardware store to

~ It takes a normal, novice builder a weekend to make a solar panel

Like most people, the idea that everyone can build his own system is exciting. Now ordinary people are not left to the mercy of the contractor, but can try their own DIY projects at home. This is truly revolutionary, if you think about it. If anyone could generate their own electricity, which would have a positive impact on the environment. What impact it had on their savings?

Novice Builder Recommendation

Although there are many different websites, ebooks and manuals that show you how to create a simple solar system are, for the novice builder, nothing compares to see it with my own eyes. “Earth4Energy” has step-by-step solar-video statement, which make building your own system is much easier. If you have questions about the process, these videos are the way to go.

I hope that the above information, you get excited at the prospect of everyone creating their own electricity! For more information, please visit Build Solar Power

There are many myths about solar and wind energy. The first is that it is very expensive and out of reach for the average person. But the truth is that if you build your own, it is very affordable. Another myth is that it is complicated to build for the average person. The truth is that there are simply directions, solar and wind power videos videos that have been made for the average person in mind.

How nice it would be for you to live “outside of the grid.” Imagine it. No electricity bills again. Not only you would do something great for the environment, but you would do something great for your family. Would you do it if you could on its own for less than $ 200 to start creating?

My goal is to educate as many people as possible, that alternative energy is something for everyone. It’s time to bust the myths and the average person can begin to solar energy! Get Best Make Solar Panel and Make Wind Turbine Guide

How To Build Your Own Solar Panel

Using solar panels is a great way to generate clean and renewable electricity to power remote appliances, or even the average home.

There are two main forms of solar cells in existence today, and these are; “solar electricity panels” and “solar hot water panels”. The two different technologies allow us to either generate electricity for our homes or to heat the water we use.

As time goes by, we begin to see new and more efficient solar panel designs. This is making the use of photovoltaic power over fossil fuels, much more viable to homeowners and businesses.

Solar Panels – Roof MountedIt is unlikely we will see heavy industry using photovoltaic electricity for quite some time due to the much larger energy demand industry requires, but who knows where photovoltaic electricity will take us in future years.

As the technologies surrounding the use of photovoltaics improve, we are likely to see a much greater, widespread use of solar cells.

Solar Electricity Panels

Solar (or photovoltaic) cells, are a very useful way of providing electricity to remote areas (as mentioned earlier), where the use of electricity may be important, yet the laying of high voltage cable may not be viable. The best example of the importance of solar energy to provide electricity in remote locations can be found on satellites. For many years, satellites have been using solar panels to catch the suns rays, in order to provide power to the equipment on board.
Solar Electricity Panel

Photovoltaic cells can be aligned as an array, as shown in the image to the top of this page. There are many advantages of using a solar cell array, with various panels fitted along a mounting system. One of the main advantages is that we are able to combine various numbers of cells to provide a greater output of electricity, and this method makes solar electricity a viable option to power small homes and businesses.

The increasing efficiency of solar energy technologies, means we are able to purchase and install panels, knowing we are likely to receive an efficient way of harnessing energy from the suns rays to turn into electricity for use in our homes.

It is quite possible for a household to run completely off photovoltaic electricity from the use of solar panels, yet this is unlikely in most cases. The costs involved with supplying a whole house with electricity from solar energy would be quite high for the average homeowner. However, the use of solar electricity in the average home is still able to provide a substantial amount of electricity, reducing future energy bills.
Solar Hot Water Panels

Solar Panels – Providing Hot WaterThe use of solar panels to heat water is becoming increasingly popular around the world due to the energy and money saving associated with this method.

A good solar hot water panel system is able to provide an average household with around a third of its annual hot water supply. While this may not sound much, it can reduce energy costs by a considerable amount.

Now imagine if you could combine not only a solar panel hot water heating system, but also an average solar electricity system. This would save a heap on energy and electricity bills.

The combination of a solar hot water panel with other renewable energy technologies, such as solar panels, or a home wind turbine can work quite well together in providing a source of cheap, clean, and renewable energy for our homes.

Integration is key for the success of a solar electricity system, so be sure to consult an expert in this field when planning installation.

“install Photovoltaic Panels Source” System © – Act Today!

Why is it considered by many household owners as revolutionary? Simply because “Install Photovoltaic Panels Source” System enables us for the first time to say goodbye to these irritating and expensive electricity-bills. It may be surprising, but this technique takes no more than just few days to be completed. By reading this quick article you’ll be able to learn more about the benefits that it provides.

Short overview

Having such “Install Photovoltaic Panels Source” System can be made possible by using one of these guides that teach you how to assemble professional Solar-Cells at ridicules cost and by using simple materials. Take your time when choosing a guide; check what others say about it, does it provide clear information, videos, illustrations etc.? Anyway, here are few key-benefits and & quick advices that may help you to know more about this subject.

Important benefits

This solution brings several clear key-benefits:

* Provides an unlimited energy-source.
* Extremely easy to be implemented by almost anyone.
* Leaves us almost unaffected by any possible energy crisis.
* Uses natural and clean resources.
* Enables us to get an extra income by quickly providing such sys. for others.

Quick tip

It is recommended to install a simple Wind-Power generator – it becomes highly effective on cloudy days, it also ensures continuous power-supply for the whole year.

Bottom line

Many home-makers already recognized the fact that “Install Photovoltaic Panels Source” System is a ‘must have’ for the simple reason that it truly works, and most importantly it saves up 80% on elect. expenses. We could probably come across other pluses provided by this special ‘machine’, simply because it concerns almost any of us. At this point it would be advised to try it in order for you to enjoy the benefits that it offers.

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