Solar Power For Homes : A Look At The Pros And Cons

March 10, 2012 by  
Filed under Environment

Using solar power for your home offers a great alternative energy source. You capture energy from the sun in a natural fashion and use that energy in your home. Solar energy is converted by installing solar panels on your roof. The names associated with this include photovoltaic, but if you are heating just water in your home it is referred to as a solar thermal system. One of the main advantages to using solar power for homes is that your energy bills are lowered. Not only that but the maintenance required after you have installed the solar panels is little to none, making them easy to have. When they work they don’t make any noise and are not a visible eyesore on the exterior of your home. Possibly the best advantage to solar power though is that you do not contribute to greenhouse gases when you use electricity in your home.

The worst disadvantage to solar power for homes is that it relies upon the sun and if the sun is not present, particularly challenging for those people living in place that have long, dark winters, then there can be no conversion of energy. This can be slightly rectified by capturing more than enough energy during peak sunlight hours and saving it for later. Also, not every item in your home will run on solar energy and as such, you need to verify how many products in your home will still require the use of your regular electricity. The costs are quite high for solar panel installation as well.

It is simple to understand which amount of energy is captured if you know how solar power for homes works. If your home is located in an area prone to drier temperatures and exposed to constant levels of sunlight, then solar power for homes is more suited for your home, assuming that your home can maintain solar panels.

Residential solar energy has an average capacity to capture 3.6kW of energy, which is about the average amount used in American homes annually. The cost of installing solar energy systems ranges from fifteen thousand dollars to upwards of fifty thousand dollars. However, many state governments offer rebate incentives and many solar companies do the same, thus qualifying the range of cost for solar energy systems.

Some residential solar energy systems are grid-tied which means that they work in conjunction with the local power company. In this case, if you have solar panels large enough to capture and convert more energy than you are actually using, your local power company can pay you for the extra energy that you have captured, and distribute it throughout your neighborhood. If your solar energy system is off-grid, then it functions on its own and is not connected to any other meters or local power companies.

Related reading – Solar Panels


What Grant are Available for Solar Cells

March 9, 2012 by  
Filed under Environment

If you are planning for PV installation to use solar power for your electric needs , then you should look at grants for solar cells. The govt is at present offering grant with different conditions and prerequisites for solar panels and their installation.

If you would like to use solar cells for addressing your heating issues, you can easily find a grant from the govt. The government basically wants you to use solar energy to address all your heating issues. Therefore , it is actively supporting and issuing grants to the homeowners looking for such installations.

Before you start seeking the grant, you have to know what it is possible to get from the government. Generally, state is pleased to help you with the replenishable energy installations, but you've got to meet specific conditions to get approval for such grants. Therefore , you want to take a look at the government documents published listing these requirements. This will help you to establish your case the right way before asking for grants.

If you're too bone-idle to do all this research for grant approval for solar electricity, you want to discover a consultant. Such experts will charge fees for their services but they will definitely help you to get the things on the right track. With their efficiency, you will be able to get grants irrespective of how feeble your case could be. Also, the advisor will try to get maximum grant for you.

If you're serious about installing solar energy panels, then this is the perfect time. The govt is favoring it and is issuing grants to help you out. you must use this chance and get the renewable energy as quickly as achievable. You will see incredible changes in your electric bills. You will be ready to reduce your fixed monthly expenses and therefore , save money for other things simply by installing a solar cell.

Julian Gregory is one of the head writers for Solar Powered Folk. For all your UK Solar Energy Panels Need then we Provide a number of reviews on Solar Installers


Let The Sun Make Your Electricity

March 7, 2012 by  
Filed under Environment

You hear about companies and people turning to solar panel for their electricity needs. It’s only logical to consider it for yourself. So when should you take the leap? There are a few things to consider when you’re deciding when is the right time. Those who have a strong interest in this venture might want to go through this guide and make sure that they are right on track to complete and benefit from the project. If you are in a position to do it, it’s generally better to get started right away so you can begin to reap the benefits.

Obviously investing in solar panels is only a good idea if you own your own home. Those who are currently renting their place do not really want to make that investment. This is mainly due to the fact that it will really benefit just the landlord in the long run. Unless the landlord is going to offer a rent discount of some sort, the individual should simply wait until they are a current homeowner.

With owning a home comes a variety of extra costs to think about. Expenses like electricity add up month after month. Of course this is a primary reason that people choose to make their own power rather than continue to buy it from the utility company. Look at the current energy costs and make sure that everything is being done to cut down and conserve. Turning out the lights and electronics that are not being used is a huge energy saver so stay on top of this.

The overall cost is going to be incredibly low. In fact, the actual project and materials cost is not nearly as much as people would spend to buy a brand new air conditioning unit if it were to break down. Make sure to grab the right instructions and follow the materials list down exactly so that there is nothing off about the completed project.

Solar panel kits are available for just this reason. It’s ideal for the person who wants to do it themselves, but doesn’t have experience. People who have installed solar panels themselves say that the kits are convenient. Be sure to follow the directions that come along with the kit and lay all of the materials out. You will need some tools. Hopefully you have most of them in your garage already, but if there’s something missing you should be able to find it easily at a reasonable cost.

Many homeowners choose to start out with a small system. This allows them to try it out, test it and make sure everything works before committing more money. Look at your current electric bills to determine how much electricity you need to generate. You can calculate the number of watts each panel will produce and determine how many you need. Starting out small will also teach the homeowner how things are done so that they can continue to build and keep all of the costs down to an all time low.

You will be able to grow your system gradually over time, which will not only save you money on your electric bill, but will also increase the value of your home. Of course when you eventually sell your house, it will be worth more to buyers than houses without solar panels because their electricity costs will be lower. Like an other sweat equity project, it’s going to take some time and work on your part. Make sure that you install everything correctly so that is will work as intended.

When learning how to decide when to go solar, do not forget to think about everything in the entire process. Going solar will take time, money and patience on your part, but the rewards are well worth it. If you already own a home, this is a perfect way to save money on your utility bills and improve the value of your home at the same time.

Your local home improvement store carries solar panels on sale at reasonable prices. It’s a great way to go green!


Vertical Axis Wind Turbine

March 6, 2012 by  
Filed under Blogs

There are two different types of wind turbine; Vertical and Horizontal. Each one performs their own function and they each of their advantages and their disadvantages. You should pick the one that is best for you and your needs. They do have one thing in common and that is that they produce energy from winds. They just do it in a different way. Vertical axis turbine has the main rotor shaft running vertically instead of horizontally. This direction can have its advantages and disadvantages. The advantage is the gearbox can be put in the bottom of the turbine, unlike the horizontal turbines. All the weight is not at the top of the tower.

It also does not need to be pointed in the direction of the wind. The disadvantages of vertical axis wind turbines is that there can be pulsating torques that can happen during each turn when the turbine is running in the same direction as the wind. They produce a smaller amount of energy from the wind.

Different Types of Vertical Axis Wind Turbines
Windmill with a rotation sail. This type of turbine is the newest out there as it looks like sails on a ship once it is up and running. The sails can expand or contract to the changing winds. There is three sails on it and the speed is managed through magnetic counter that expands or contracts these vertical sails. It has a control unit that will help to control the sails so the damage will be minimal. The sails might tear but the frame is durable and will last through the storms.

Aerodynamic turbine is made up of airfoil base that is designed to capture the kinetic energy flowing from an artificial current to the center. It can utilize most of the air mass that passes through by redirecting it over the upper turbines. It can respond to wind and also rivers, creeks, oceans or other free flowing water systems.

Darrieus Wind Turbines are efficient but because of their size and shape they can produce cyclic stress on the tower which can wear it out sooner. It features three blades that work well in higher winds. They are held up by external structures that are connected from the ground up.

Giromill is a type of meal that features three vertical blades. It is self starting so the maintenance is low. These types of mills a low blade speed but they can create a high performance and success in channeling the energy from every turn of the blade.

Savonius Wind Turbine mills have two scoops that are used for wind conversion. Some do come in three scoops that make it self starting. They look like long helicopter blades that are bent in a direction. This style and shape is to provide enough energy to be adequate.

Windstar Turbines has straight aluminum blades that are attached on each end of the rotating shaft. This windmill features more than one rotor and they each have their own dual braking system that has pneumatic disc brakes. They are designed for strong powerful winds.

The advantages to running a vertical axis wind turbine is that they are easier to maintain and reduce cost, can withstand almost all wind, low high, smaller and easier to transport. The disadvantages are they take twice as much time to produce efficient energy from winds, need to be installed on flat land, low starting torque, some models use guyed wires which can add stress to the bottom. The design and the preference of the consumer make the best choice when it comes to choosing the right one for you.

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Shopping For Solar Panels – 3 Helpful Tips

March 5, 2012 by  
Filed under Science

The expansion of solar power possibilities has been in the works for a number of years. When first brought into play, solar power was produced to generate steam in order to power machinery. The alteration of sunlight, or the “photovoltaic effect”, was first uncovered by Henri Becquerel, hence solar energy was conceived. In 1893, centered on Becquerel’s results, Charles Fritts produced the initial solar cell by putting a sheer film of gold on sheets of selenium.

Our basic solar panels were spawned from a fairly basic beginning and have made great advancements. Solar panels are heated by clean renewable sunlight power and convert it into electricity, which can in turn be used to fuel electrical loads. One solitary solar panel is not designed to take an extraordinary workload. Obviously, they would be the need to operate more panels. If you are planning to buy solar panels, you can get the best value of your money as well get the most benefit from it if you know the following tips:

Individual Applications: Many people don’t want to go to the expense of paying for solar panels to generate power for the entire home. To compensate, people will get a panel or two that can run only one appliance. An example of this would be purchasing just enough to power a hot water heater which can be expensive to run all year. Regardless of which option you choose, a couple years of use will pay for itself.

Types of Solar Cells: The three solar cells all have their own characteristics; so find out which one will be the one for you. First is the monocrystalline silicon is the most effective and yields the smallest solar cells, and therefore the smallest panels. For obvious reasons the monocrystalline solar panels are the most expensive.

Subsequently, the next best bet would be polycrystalline, or multi-crystalline silicon. This is the preferred option because of the balance between its economic value and functionality. With recent enhancements, polycrystalline modules are now being brought closer to monocrystalline in terms of size, efficacy and heat resistance. European industries are presently receiving it as a preference. The third major type of solar cell is the amorphous; or thin film silicon. This sort draws a minor capacity of silicon and therefore will make a poor quality solar cell. As a result, amorphous take up more area than the other two previously discussed types of solar cells. This is a pertinent detail to take into account when considering potential advances down the road. For a personal use solar power setup, superior polycrystalline solar panels are most likely the best choice.

Preserving the environment, and lowering your overall electrical bill, are a few of the reasons that people are installing solar panels on their homes. As long as you maintain your solar panel electrical system well, you will generate electricity for many decades.

Christina P. Mitchell writes about entertainment along with Father of the bride Speeches. To know more about Father of the bride wedding speeches click here.


Reduce Electricity Bill by Home Made Energy

March 4, 2012 by  
Filed under EBooks

We all have heard about home made energy. It is a very cheap and eco friendly way to create energy at your home. The materials you would require in installing these types of energy would be easily available in all the shops. You really do not need to spend thousands of dollars on commercial energy if you yourself create the energy through solar panels, windmills etc.

The most important benefit of this home made energy is that it does not emit extra carbon from your home like the commercial energy system does. People who are preserves and love the environment are the ones who mostly use this energy. It reduces their electricity bill as well as it is considered cheaper.

In winters you can use the heat of sun instead of using electric heaters and same is the case in summers where there are several ways to keep your home cool without using air conditioners. Many of the people who do not want to install home made energy system at their home buy the energy from the plants that produce this energy.

In this way, they get clean source of energy without even installing a system of this energy at their home. The most common way of creating home made energy is solar panel. Solar panels absorb the energy from the sun and produce electricity. Many hotels use these solar panels as a means of electricity. They place these panels at the top of the building where they could directly get sun’s rays and help us reducing electricity.

By this way they save a lot of money they had to spend in commercial energy system. The main source of solar panels energy is the sun. It might not work on the days when the sun does not come, especially at the time of rain.

Adam Smith has been energy writer for the past 10 years. He’s also an accredited researcher on the subject for leading research institutes in the US.Bill Ford’s homemade energy , however, is probably the only DIY project that I did right from the start up to the finish line.homemade energy saves you as much as $1000 per year on your electricity bill.


Different Types Of Alternative Energy

March 3, 2012 by  
Filed under Environment

As the price of oil has stayed at a generally high level, people have begun to give alternative energy options a closer look. Many of these have been around for a while, but none seems to really be the solution to the world’s needs. This is largely because there are some drawbacks for each kind and the costs of transition can be high.

Anyone who has seen trucks shipping the pieces of a wind turbine can tell you how gigantic these machines are. They harness the natural power of the wind to provide electricity in windy regions. But, the necessarily large size often bewilders people who live nearby who often see them as a blemish on otherwise pretty country. Some also blame turbines for killing large amounts of birds that crisscross certain areas.

Solar power, on the other hand, comes in many sizes. Individuals can use panels to power their homes and large industrial solar parks use reflective mirrors to trap more sunlight than was previously possible. But, for many people, the money to buy the panels is simply too expensive. However, if they can get over this initial obstacle, solar energy can pay off in the long term.

Hydroelectric power also requires a significant investment to get a project going. However, it basically works on the movement of water to move a turbine. Again, while this does not produce extra carbon emissions, dams can often negatively affect fish and other wildlife in and around rivers. They also change water levels, which may negatively impact human populations as well.

A variant of this is tidal power. This just makes use of the rising and lower of the ocean tides to push water through turbines. There are a few different ways of doing this, but all rely on this large amount of water moving up and down naturally. Of course, building structures like this near the coast can interfere with wildlife.

Some fortunate spots on the globe can make use of geothermal power. This essentially comes from heat produced in the Earth’s interior. Heated water can be pumped through homes to warm them, even in cold climates. A good example of how this can be used on a large scale is Iceland, where a large amount of citizens receive energy this way.

The biggest problem for most countries is making the shift. These countries would have to largely reinvest in totally new infrastructure when the economy is built around coal-based energy production. In developing countries, the cost is just too high. This leads to people relying on wood and coal instead of leaping straight to cleaner sources. Funding in both types of countries will be needed in order to really implement the necessary changes.

Of course, oil is running out all over the world, even though we don’t know exactly when the last drop would be used up. Due to this fact, we will have to face this reality at some point or another. Making the transition to alternative energy earlier rather than later could save the entire human race a lot of trouble.

With so much research in recent years, renewable energy is finally affordable. Homeowners can find solar panels for sale at their local home improvement stores.


Components of a Household Photo Voltaic Energy System.

March 2, 2012 by  
Filed under Environment

A Residential solar power system consists of four components : photovoltaic panels, charging controller, battery pack and an inverter. The photovoltaic panels convert sun light into electrical energy. The electricity is sent in direction of the charging controller who keeps the battery pack fully charged, but not more than charged. The battery pack sends the electrical power towards the inverter who converts the DC voltage to household AC at 120 volts and 60 hertz.

Photovoltaic panel

The output of your photo voltaic panel is stated in watts. The wattage is stated is usually for peak solar various hrs. Considering that the amount of solar light varies through the course of your day, to level out the variations the peak sun a number of a long time has been adopted by most manufactures to assist installers and customer’s compare various photo voltaic panel models.

Suppose a photo voltaic panel is rated for 100 watts and an average of six peak sun various several hours is obtainable per day. Then the photograph voltaic panel would produce 100 watts * 6 peak various hours = 600 watt various several hours of electrical power or 0.6 kilo watt various a long time (KWh)

Charging controller

Charging controller or charge regulator controls the charging from the battery pack. It continually monitors the battery pack’s charge state. If the batteries are low, it will send electricity from your solar panels towards the batteries. It also prevents more than charging through the

battery pack.

Do not permit someone to convince you that a charging controller isn’t actually needed. Directly connecting the photovoltaic panels towards the battery pack can permanently damage the electric batteries and possibly trigger them to explode.

Battery pack

The battery pack’s purpose is always to store electrical electrical power generated by the photo voltaic panels all through the day after which at night or all through very cloudy days provide electric energy in direction of the inverter.

The battery pack normally consists of lead acid electrical batteries. Lead acid batteries are comparatively inexpensive and readily obtainable. There are lots of distinct kinds, sizes and capacities of batteries obtainable. Essentially the most well-known are gel cell and AGM deep cycle electrical batteries merely due to the fact they are maintenance free and last an incredible deal longer than wet cell lead acid electrical batteries.

Probably the most essential issue to bear in mind about the batteries is that the require to become deep cycle. Deep cycle batteries are created to turn into discharged then recharged hundreds if not thousands of times. A deep cycle battery is made to discharged to practically empty, but not totally and then be slowly recharged far more than time. A frequent mistake for residence owners is usually to believe that they can use automotive electric batteries instead of deep cycle batteries. Car batteries are shallow cycle electric batteries. They’re made to discharge an incredible deal of current rapidly soon after which be instantly recharged.


An inverter converts the DC electric electrical power stored in the battery pack into household 120V AC. Almost everything in your residence is powered by 120V electrical energy. Things like table lamps, freezer, lights, motors, dishwasher, and so on.

Now you have a fundamental understanding of photograph voltaic electrical power how it functions to electrical power your house. Now you have sufficient details about how photo voltaic vitality functions to determine if it’s a technology that you would wish to invest in for your house.

To find out much more thrilling information about solar power homes, please take a look at residential solar power.


What One Ought To Know On How To Make A Solar Panel At Home Reasonably

February 29, 2012 by  
Filed under Technology

Solar panels produce electricity from solar energy. Electricity is generated by photo cells found in these panels that make use of energy. They may be power sources in residential or commercial establishments. Below are a few important instructions on how to make a solar panel at home inexpensively.

Making use of the sun’s energy is a lot less costly than buying energy from one’s local power supply company. However, it could take up to 20 years for one to realize their investment. Fortunately, one can put up panels in their dwellings inexpensively.

Firstly, one must establish their power supply requirements. One must consider the amount of electric energy their house uses and the direction one’s abode faces. The amount of solar energy one’s geographical location usually receives ought to be taken into account as well.

Moreover, one must consider heating efficiency. Using programmable panels that can be set to provide around 40 to 60 percent of one’s total heat requirements is best. It is recommended that one ought to have great insulation in their house as well. The reason for this is one will require less panels in their house.

Moreover, one ought to check with their local government. There are several government sponsored incentive programs that may help one with reducing their solar panel costs. These local government incentives can help one cut down on installation costs considerably.

Last but not least, one should always remember that any damage to panels may reduce their heating efficiency. Panels that are severely damaged can be very unsafe and ought to be disposed correctly. In addition, if one is installing or constructing their own solar panels, they ought to always ensure they have a licensed electrician to examine their work. Therefore, when one wishes to know how to make a solar panel at home cheaply, this information will definitely be useful to them.

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Tips On Finding Renewable Energy Jobs

February 28, 2012 by  
Filed under Environment

If you have ever started looking for renewable energy jobs, then you know that there are a lot of them out there to be had. The job market is really buzzing these days with this type of employment in a lot of places. Here are some tips on how you can handle all this should you be looking in this direction for employment.

The amount of employment here is one thing, but the different kinds are quite another. The variety here is such that it may take some time for you to narrow down what it is you can do. You need to look closely to see if there are any relevant fields to what your previous occupation was.

There are a few jobs here which will require that you have a degree that represents what it is you will be doing. This is going to be the case whether or not you have done that type of job before or not. This really is a field that is highly regulated by the federal government which is why the qualifications are so strict.

The attitudes of the general public in regards to how important this type of energy is, is what makes all of this so important. People are realizing that this is needed more and more, which is why there is so much interest in it. This in turn is leading to more growth and therefor more jobs in this sector of employment.

A really good way to see if this is the right kind of work for you is to recognize how you personally feel about all this. Typically you want to keep your personal feeling out of the workplace, but in this case it might actually benefit you. Your passion for all of this will show through and make you a better choice for a company to hire.

These are just a few suggestions that are designed to be more helpful than informative. Hopefully they are both as this could be an important career move to make. It certainly could be beneficial.

If you would like to find out more about Renewable Energy Jobs then contact En-Spiral, the renewable industry recruitment specialists.


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