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Posts Tagged ‘solar power’

There is no doubt that nowadays there is terminal decline of the fossil fuels. Besides, a lot of people believe that there is going to be one more oil shock. However, in reality we are not ready to face it. In that case it is necessary to awaken and understand that there is danger that is looming in front of us. It is as global warning phenomenon.

For sure, there are enough green house emissions and radioactive pollution that have the influence on the Earth. In that case it is also necessary to understand that Sun is the basic energy provider to the whole world. Sun gives so much energy to the planet that it powers itself million times more over what it produces. There are a lot of advantages of the solar energy and people have to understand that this is a time to look for the following alternatives.

At the same time it is necessary to pay attention to the fact that every day earth receives huge amount of energy that is in thousands times more than it consumes. Still, it is necessary to find the way to harness solar energy. Fortunately, scientists came up with the effective ways of doing that. First of all, it is necessary to mention about solar panels that have been incorporated in different areas and as a result they generate electricity, but at the same time perform a lot of other functions such as lighting, heating and cooking. Whats I more, there also appeared lot of solar vehicles that have been widely used.

In that case it is necessary to mention that this source of energy has a lot of benefits. If to compare with other conventional counterparts such as coal, petroleum and also nuclear energy, solar energy does not cause so much pollution, and green house effect in comparison with all of them. In general it is necessary to say that this energy is not harmful at all to the environment. At the same time it is encouraged to use solar energy for the domestic applications.

Some time before it was considered to be quite expensive to set up solar energy process. However, thanks to the technological improvements it has become cost effective to build solar panels. During the last decade there was a reduction in size and cost. There is no doubt that it has become really viable even for the common man. You can be sure that even during winter period you will receive enough solar energy to power solar panels. Whats is more, it is also necessary to mention that solar energy is not constrained by the geography and this fact is also necessary. Solar energy is widely used to generate electricity.

The eco home topic has become very widespread today. Do you know that the Earth receives more energy from the Sun in an hour than the human race uses in a year. Go to this güneş enerjisinden elektrik elde site to find out more info about the subject and save your money and the Earth.

As the energy issue gets more attention, avail yourself of the Internet technologies to search for exactly what you want for the best price on the market. Search Google and other search engines for “enerjisinden elektrik elde etme“. Visit social networks and check the accounts that are relevant to your topic. Go to the niche forums and participate in the online discussions. All this will help you to create a true vision of this market. Thus, giving you a real chance to make a wise and nicely balanced decision.

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Solar energy is available type of energy which costs nothing and does no harm to the environment. It is extremely great idea to use this type of energy. Our planet has given us so many resources; however, mankind does not use them all. There are a lot of harmful power stations which put lives of many people under the threat and are extremely harmful to the environment. In order to make it really useful and to prevent damage to the planet it is better to use alternative sources of energy. By the way solar power is available and anyone can make use of it. There are many ways with the help of which it is possible to start producing solar energy. Of course, for an individual it is impossible to generate such great amount of energy to supply a town. But it is possible t provide your own house with electricity and heat.

Most of people think that solar panels are fictional and that it is impossible to use energy of the sun yet. However, I would like to object because there are many people who are already making use of this natural energy source. What is more, there are a lot of different aspects which you should take into consideration if you would like to succeed in this type of energy gathering.

At the very beginning it is necessary to spend some money on installation of solar panels and on arranging everything. However, later you are likely to save a great deal of money as solar energy will be enough for you to provide electricity to your house and to heat it. There are many other aspects which you have to take into consideration. It is impossible to do anything successful without investing money in that. You should not think that it is anything not worse your attention.

There is nothing revolutionary in usage of solar energy. People all over the world use sun energy to heat the water for basing or any other things in summer. If it is possible to get warm water after it is under the sun rays why it is not possible to get energy for the whole house after certain preparation. In fact it is true. There are many possibilities to save money and to get save energy. Our environment needs protection. Why not to take care of it and not to use ecologically and environmentally save source of energy.

Solar power is energy of the future. You should try to use it properly and to make sure that you are getting the best from the resource you have. By simple installing solar panels you can get a lot of benefits and to make your life much easier.

The eco home topic is very widespread today. Are you aware of that our planet receives more energy from the Sun in an hour than people use in a year. Visit this elektrik üreten akülü makine site to find out more info about the matter and save your money and our Planet.

As the energy issue increases in popularity, take advantage of the online technologies to find out exactly what you require at the best terms which are available on the market. Search Google and other search engines for “güneş enerjisinden elektrik“. Visit social networks and check the accounts that are relevant to your topic. Go to the niche forums and participate in the online discussions. All this will help you to create a true vision of this market. Thus, giving you a real opportunity to make a wise and nicely balanced decision.

In addition, to keep track of the solar energy fair topic, sign up for the RSS on this blog as we will do everything possible to keep this blog tuned up to the day with new publications about relevant issues.

Solar energy is becoming extremely popular. There is great interest in this type of energy. It is extremely useful, helps to save a lot of resources, however, not properly studied. Still it is possible to benefit a lot from it. It is interesting to figure out clearly what solar power is and what possible benefit can we get from it. As you probably know solar power is a type of energy that comes directly from the sun. It is a well-known fact that our sun is extremely powerful and that as only we manage to use its energy properly it is possible to get a great deal of advantages. It is even possible to generate electricity out of the solar energy.

It is better to think of why it is necessary to use the solar power and in what way it is possible to benefit from it. There are many different cases which it is better to be aware of. First of all, solar power is extremely useful because it is cheap. There are many people who already use such constructions as solar panel home. It is even possible to install solar panels on your own home and to generate energy. Generating energy you can use it as a powerful source and save a lot on the usual type of energy. Also it is possible to divide use of energy. Sometimes it is not enough to use only solar energy. That is why, many people partially use main source and partially solar energy. It cuts expenses almost twice which is extremely great.

There are a lot of people who say that it is too expensive to install solar panels and that it is too troublesome. I would like to explain that it takes only some time and that for the rest of the time you are free to decide on your own what is better for you. There are many different situations in which you should bother yourself. Why not to try to save money by simply installing solar panels? You need to understand that in order to provide electricity to your house it was necessary to get busy and to try to make some efforts in order to make it right. That is why, you should not be too lazy and try to make the necessary arrangements. Later you are likely to benefit a lot from this small improvements. That is why, try to make everything great and try o realize that you are likely to save a lot of money in such a way.

Solar energy is one of the most promising sources of energy. It is not only safe but also cheap. Everyone is able to generate solar energy and to use it.

The eco home topic is very popular today. Do you know that the Earth gets more energy from the Sun in an hour than the human race uses in a year. Go to this enerjisinden elektrik elde site to find out more info about the matter and save your money and our Planet.

As the power issue gets more attention, avail yourself of the online technologies to look for exactly what you want for the best price on the market. Search Google and other search engines for “güneş enerjisinden elektrik üretimi“. Visit social networks and have a look on the accounts that are relevant to your topic. Go to the niche forums and join the online discussions. All this will help you to create a true vision of this market. Thus, giving you a real chance to make a smart and nicely balanced decision.

In addition, to keep abreast of the güneş panelleri üretim topic, sign up for the RSS on this blog as we will do our best to keep this blog tuned up to the day with new publications about related issues.

It is estimated that the normal family home spends a lot of money on hot water or rather the fuel that is required to heat water. This has traditionally been done by utility companies that use coal or other fossil fuels (or even nuclear energy) to energy a hot water element or boiler in your home.

There are various methods and devices that make this system as efficient as possible but the bottom line is that fossil fuels are getting more complex to find and will get harder to find in the future. Consequently the costs are rising and will continue to rise. Alternatives are being looked for by utility companies, governments and the individual consumer.

One alternative is to use solar power to heat your water. This article will discuss how a solar power water boiler works and how it could be the alternative to high power bills whilst being an environmentally friendly option too.

Using the sun to heat water has been used for thousands of years. It is still one of the more popular ways to use solar energy even today and the basic principle remains the same. It is simply a matter of placing water in a location where it can be exposed to the suns thermal rays. There are two common approaches to doing this. They are called the flat plate collector and batch collector systems.

Flat plate collectors are simply a series of pipes that are placed in a part of the home where there is direct sunlight (generally a south facing roof). Water is passed through the pipes and is heated by the sun in the process. The pipes are designed to take maximum advantage of the thermal heat.

A batch collector system is a specially made water tank that will absorb the thermal heating provided by the sun and thus heat the water stored in the tank. This water can then be used in the home. The tank is placed in a position where it can get maximum exposure to sunlight.

The water supplied by either of these systems can then be used in the regular plumbing system of the house where it can be used for everyday usage such as showers, washing up the dishes and cooking. Even though the home will still be connected to the electricity or gas that normally heats the water, the solar heated water will require a lot less power to heat it than ordinary cooler water. This will help to save on energy bills.

Purchasing and installing each system will cost a bit of cash but the maintenance cost is low and the system will last anywhere from 10 to 25 years. Depending on how much hot water you’ll use and how efficient your home is in terms of storing hot water, you could pay off the purchase and installation costs within 5 to 7 years. After that you would be saving money. You would also be doing your bit in decreasing the amount of greenhouse gases pushed into the atmosphere.

This article is brought to you by George Zalcman. George Zalcman has always had a passion for green technologies, and believes that we should all get on the boat before natural resources become limited. George Zalcman is part of an air to water technology hoping that this will eventually bring an end to the water crisis as well.

It seems that fuel costs for the home rise above inflation each and every year. I’m not completely sure why this is the case. There have been many changes in the way utility companies are run in many countries. The biggest change is that many companies have become privatized. This means that they are responsible to their shareholders and their aim is to make a profit. This may explain why prices have been going up from a cynical perspective.

However, the companies themselves are at pains to point out that the real reason for increases is that the fuel used is becoming scarce. Coal, oil and gas are resources that are used by power stations to create electricity or are supplied directly to homes. All of these resources are finite and the more they get used the harder they become to find and extract. All these extra costs have to be passed on to the consumer by the utility companies.

Within this context and partly because fossil fuels are thought to contribute to environmental change, people are keen to find alternatives to traditional energy resources. Solar power has been around for many years and is becoming a viable alternative to fossil fuels for generating power to the home. This article will cover how to run a house on solar energy.

So, you can run a house using the sun’s thermal energy. The best application of this is to heat water that can be used in the home (or even a swimming pool).

The principle behind this idea is that if you expose a flat metal plate to sunlight it will become hot. If the plate is painted black then more of the heat power is absorbed. If you put insulation on the underside of the plate then less of the heat is lost back to the environment.

Once you have a hot plate you can allow water to come in contact with it and the result is heated water. This can be piped into the home to be used however it is needed. The solar heated water can also be connected to the standard water heater thus saving grid supplied power on making the water hot. Energy used to heat household water is one of the most expensive items on most utility bills. This could be reduced if a solar water heating system is installed.

Sunlight can also be used to create electricity. The technology that utilizes sunlight is known as photovoltaics (PV). A PV cell is made from a silicon based semi conductor. The PV cell reacts with sunlight to displace an electron. The flow of an electron from a negative to a positive terminal is the creation of electric current. By increasing the number of PV cells connected in series you can increase the voltage between the positive and negative terminals and the current of the electricity.

This is direct current (DC) which can be stored in batteries or converted to alternating current (AC). Using an power inverter. AC is used in homes to power lights, and most appliances that plug into wall electrical sockets.

The solar panels that you may have seen on the roofs of many a home are a number of PV cells formed together in a series or parallel configuration to optimize the production of electricity. Installing a solar panel in your home has become easier as the energy industries focus more attention on solar power. The cost and installation of solar panels has also come down in recent years

Solar panels have become easier to install as utility companies become more conducive to solar energy. Many states have agreements whereby the electricity company must buy electricity from the household at retail price. This can make installation and viability of solar power more acceptable.

The advantages of this is that the utility company will install the system and the home is still attached to the grid as a safeguard should the sun not shine or a problem occurs with one of the components of the solar energy system.

The next step is to go off the grid completely. This is more responsibility for the individual and more knowledge of the system is needed. They will also need a back up energy generation system should there be any problems.

This article is brought to you by George Zalcman. George Zalcman has always had a passion for green technologies, and believes that we should all get on the boat before natural resources become limited. George Zalcman is part of an air to water technology hoping that this will eventually bring an end to the water crisis as well.

Everyone knows (or should know) that, in broad terms, there are a lot of advantages to solar energy. It is a boon for the planet, abundant, inexpensive, easy to access, available everywhere on the planet, etc. That is all well and good, but what are the advantages of actually taking action and installing a solar power system to your home? How can you, personally, gain from this tremendous source of power?

Oh, let me count the ways. There are so many.

1. The value of your home will increase and continue to increase. Back in 1978, President Jimmy Carter installed old-school solar panels on the roof of the White House. Those panels continue to produce energy to this very day — at a college in Maine of all places.If you install solar power in your home today, barring a tornado or other intense weather event, it will still be producing power 30, 40, even 50 years from now. That increases the value of your home in the long-term.
2. Your power bills will not rise. The price of energy goes one direction: up. If you are getting a significant portion of your power from the sun, which does not raise its rates, you will be well positioned to beat energy inflation in the years to come.
3. You will be setting a good example for your neighbors and increasing the value of their homes. It’s always nice to be seen as a good citizen. It pays off in so many ways. Who knows, you might even inspire a few of your neighbors to install systems of their own!
4. You will be doing the planet a favor. Listen, unless you want your children and their children to curse your name for generations to come as they deal with the effects of global climate change, you ought to install a solar power system. Then your progeny can say proudly, “My grandparents were the first ones on their block to go solar,” instead of, “My grandparents helped create this mess we’re in.”

There are, of course, other advantages of solar power, such as the fact that it is so easy and quick to install, the fact that the panels actually look pretty cool on your roof, the fact that they produce the most electricity at exactly the times when it is needed — on hot summer afternoons, and lots of others that I can’t think of at the moment. But the real advantage is in the long-term economics of it — you beat energy inflation and increase your home equity.

What more reason could you need? Well, how about just the satisfaction of knowing that you did the right thing, of knowing that you were ahead of the curve. Solar power is the future, but it is also happening right now.

Learn more about home solar power

You might also be interested in learning how to solar hot water heaters

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From the operators of www.GreenLivingRocks.com — providing education regarding how to make a home made solar panel, solar panel kits, and how does solar power work.

One of the reasons that constructing your own photovoltaic panels has become so popular is that there are really very few parts involved. A regular solar panel consists of just a few basic parts, namely an enclosure, photovoltaic (pv), a substrate and wiring. Here’s a summary of what’s involved.

Solar panel case or enclosure
This is what most people see when they think of a solar panel. It’s the clear glass top, the frame and the backing that the photovoltaic cells are mounted on. The case can be hefty enough to need a custom built metal rack for mounting on a rooftop, or small enough to be a plastic box that can be placed almost invisibly near an outdoor floodlight. It needs to be resistant to ultra violet (UV) rays so that it doesn’t deteriorate with relentless exposure to sunlight. And the glass (usually Plexiglas) needs to be durable enough to withstand harsh weather, including hail and wind storms that could crash tree branches and other debris into it.

Substrate
This is the piece of wood, peg board or other material that the solar cells are mounted on within of the enclosure. It too needs to be UV-resistant to survive prolonged exposure to direct sunlight.

Solar cells
The solar cells are comparable to the silicon chips that power most computers. They combine the silicon, metals and other materials in a way that captures direct sunlight and converts it into electricity. The electricity can either be instantly used by direct current devices (DC) like LED lights, or stored in DC batteries and transformed into alternating current (AC) to power conventional appliances like refrigerators, TVs and other electrical equipment in homes and businesses.

Tabbed and untabbed pv (photovoltaic cells
When building your own pv (photovoltaic) panels, you can save money by purchasing untabbed solar cells and soldering the tabs on top of the cells yourself. This can be a good choice if you have more time than money, but it’s a tedious job. You can save time by buying tabbed solar cells which will cut your soldering time by one-half to two-thirds.

Pv (photovoltaic) cell wiring
As soon as the solar cells are mounted on the substrate, they are wired to each other in a series so that they can generate electricity. Copper wire is added to connect the solar cells to storage batteries for using the electricity later, or to connect directly to the device that the solar panel is powering like an attic fan or a solar powered toy.

Blocking diode

The blocking diode is a little component that prevents electricity that is stored in a battery from draining backward into the pv (photovoltaic) panel. Bigger photovoltaic systems use a charge controller for the same effect.

From the operators of www.GreenLivingRocks.com — providing education regarding how to build a solar panel, solar energy facts, and evacuated tubes.

There are 3 key kinds of hot water solar collectors commonly used in homes: flat plate and evacuated tube systems.  There are a number of different “recipes” for constructing each kind.  But here is a short description of their similarities and differences.

First, there are pool solar collectors.  These are usually a type of flat plate design, but there are enough differences between solar pool heating systems and solar hot water heating systems that some clarification is necessary.

Pool solar collectors, are usually designed as rows of UV resistant black polypropylene pipe that is heat welded together.  Since pool heaters call for lower water temperatures than hot water for showers or for heating a building, the collectors do not need to be encased in a box.  In fact, the polypropylene plastic is not proposed to withstand the high temperatures needed for other domestic hot water use, and should not be enclosed by glass.

Though solar pool heating systems are about the easiest solar energy system that you can make or install, the solar collectors themselves are not so easy to make.  The polypropylene pipe does not react to adhesives, and the procedure and equipment needed for heat welding is cost prohibitive for a do-it-yourself project.  And using a substitute material may not be wise because of its tendency to break down with ongoing exposure to the sun and chlorine from the swimming pool.  For this reason, it is probably easier to purchase the solar collectors even if you prefer to install the system yourself.

Evacuated tube solar collectors are also complicated to build.  Although they are used for domestic hot water and for heating a house with hot water, the materials call for special handling.  They use unique glass tubing with double walls.  The air trapped between the walls act as insulation, similar to the way dual pane windows trap air for insulation.  The innermost tube can be filled either with water or with a heat transfer fluid to prevent freezing in frozen climates. Obviously, this kind of system is more complicated to build and install than a simple hot water heating system.  Again, it might be easier to purchase the solar collectors unless you have a lot of expertise and confidence.

Flat plate solar collectors, also used for residential hot water and heating, are generally easier for a do-it-yourselfer to build.  The design is fairly uncomplicated and basic.  Flexible tubing for the water is attached to an absorber plate and positioned inside of an insulated metal box.  A glass cover is used, which allows the sun to heat the water.  As the water is heated, it is pumped into an insulated storage container and held for use as needed for bathing or washing dishes.  With the assistance of a good set of instructions, constructing and installing a hot water system using flat plate solar collectors is a good project for people who are handy and motivated.

Solar hot water heating systems are fairly simple to install, simple to maintain and the most cost effective way to introduce your home to solar energy. They can save significant energy and cost when they replace an electric hot water heater. And they can be successfully used even if you live in a climate where freezing temperatures are common during the winter.

If you live in a climate that does not have sub-zero temperatures, and your household consists of fewer than five people, you can install a batch heater. This is the least expensive solar water heating option, and it is relatively easy to build if you have the inclination to do-it-yourself. It is simply a water storage tank that also serves as the solar collector.

The tank is enclosed in a glass-covered box that is positioned to allow maximum exposure to the sun. The water in the tank heats up and hot water is accessible for use. However, it is not the most efficient system, since it takes longer to warm up an entire tank of water than to heat a flat panel solar collector. And as the tank cools at night, there is less hot water available for use.

There are two better systems that can be used even in freezing climates. The direct pump system circulates water between a solar collector and a storage cistern. With this design, water in the solar collector can heat up quicker, and the tank can be insulated for better temperature holding capacity. The pump can be designed to run on electricity from a photovoltaic cell if you desire to keep your system completely solar powered.

A thermosiphon system also uses a separate solar collector, along with the pull of gravity. And it allows for the use of an insulated storage reservoir for more consistent hot water delivery. When using either of these systems in cold climates where freezing is an issue, both the piping and the storage tank should be placed indoors and properly insulated to provide hot water even on the coldest days.

For more information regarding solar technology and how you can utilize solar power in your home or business, please visit http://www.GreenLivingRocks.com and http://build-a-solar-panel.info.

Look for our other posts. We are dedicated to providing information about solar power. Without using solar power as an alternative energy source, we are destined to completely wipe the world clean of natural resources. When we use renewable energy, we all win.

From one of our articles that can be found on our blog:

“A solar panel design has a specific set-up needed to make it work efficiently. The design has been refined over the years. Solar panels started out as very cumbersome pieces of technology. Today, these panels can be used in something as small as a calculator. When deciding on the placement of panels for home use. It’s helpful to know exactly what you need to get an entire solar energy system hooked up and running smoothly.”

From the operators of www.GreenLivingRocks.com — providing education regarding how to make a solar panel, solar powered, and solar hot water.

Are you looking for a quick and uncomplicated solar energy project for your house that you can do by yourself?  Putting in a solar attic fan may be just the ticket.  Not only is it rather easy to do, but it will keep your residence cooler through hot summer days and nights.

You may not have even realized how much a hot attic contributes to your air conditioning bills.  Attics trap and hold all of the hot air that rises in your house.  This is good in the winter, but it can prevent your house from cooling off in the summer.

Attic temperatures can easily rise above 120 degrees Fahrenheit even when outside temperatures are only in the eighties or nineties.  Most building codes require attics to be vented, but these vents are simply not designed to cool off the entire attic.  And a roof that has no shade gets sun for most of the day.

Installing a usual attic fan would require a licensed electrician because it would need to be connected to a power source in order to operate.  But solar attic fans are constructed with built-in pv modules powerful enough to run the fans.  Not only are they quieter than electric attic fans, but they require no electricity to run since they are installed on the roof and receive direct sunlight.  

If you are handy with a saw, drill and screwdriver, and self-confident enough to cut a hole in your roof, you can install a solar attic fan in a couple of hours.  You will have to to locate a place on your roof that receives sunlight the whole day, is close by the peak and also near the middle of the attic space.  You will be cutting a hole through the composition shingles and roof decking that will accommodate the size or your solar fan.

The trickiest and most vital part will be finding the optimal location and cutting the hole the proper size for the fan.  A location that faces south will receive the most sunlight.  If that is not viable, you can consider buying a model that has a solar module that can be tilted and positioned to face south.  

Once the hole has been cut, it is only a matter of securing the solar attic fan to the roof, and caulking around the fan to waterproof your installation.  You will be able to immediately feel the cooling effects in your attic.  And you will be able to have a more comfortable house and lower cooling bills throughout the summer.

From the operators of www.GreenLivingRocks.com — providing education regarding how to make a homemade solar panel, solar lights, and solar heating.