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Posts Tagged ‘solar energy’

Do Solar Pool Covers Save Money?

February 16th, 2012 No comments

Use caution when reading this article since you may start reaping the many benefits of going solar, including saving time, the environment and cash. Solar blankets are just like the perfect storm if you want to reduce heating costs, get more use from your pool and keep debris from getting in your pool. We can assist you in choosing the perfect solar pool cover and avoid ever paying an excessive amount.

You’ll find pool covers in a number of shapes and sizes as well as many different materials. Internet retailers have everything from custom fit, high-end covers to generic one-size-fits-all covers. When deciding on a pool blanket, ensure you choose a very dark cover. This could go against your natural instinct – after all, you would imagine you would want more of the sun’s rays to go into, but really you want the sun’s rays to heat the cover and keep the water from evaporating.

There’s also debate over whether you need a custom-fit cover or if you’re able to purchase a generic cover provided that it fits your pool. The only reason you would have to spend a lot of money on a custom-fit cover is if you are going after the aesthetic appeal of having a perfect looking solar pool cover. Otherwise, you can simply go for one which completely covers your pool. As long as you find a cover that’s a good, durable material, you’ll be fine. In The Swim makes a great solar pool blanket for the price. You should expect to pay about $100-$150 for a quality cover that will last you quite a while. A solar pool cover is really a long term investment. Yes, you will need to fork out some cash up front, but you’re going to spend less each month on your energy bills and this will really accumulate with time. If you already use a pool heater but you do not have a cover, you are wasting even more money. Would you heat the house but leave the windows open? Well, doing that with your pool is the same thing.

Another must-have is a solar pool reel. This is an inexpensive item that will help you load and unload your cover onto the pool. Imagine trying to take off a heavy vinyl or plastic cover that is covered in water for your large pool all alone. It would be near impossible. Invest in the reel and you will be thanking me. A solar pool cover reel will lengthen the existence of your solar blanket by keeping it in great condition whenever it is not in use. You are looking to increase the amount of time you get in your pool, right? Well then buy a solar pool cover reel so you are not wasting time dealing with a cumbersome solar pool cover.

Going solar is also great way to capitalize on government programs. See what opportunities there are in your area as each state and province have different rules. You may need to do your research and likely have to apply for the rebates on your own, but this is another small step that will make your solar pool cover worth your while.

Listening to these few pointers can save you a lot of money on your power bill over the lifetime of your pool. Think about all the bonus time and cash you can expect if you invest in a solar pool blanket!

To find out exactly how slashed my energy bill, visit my website about solar pool blankets.

Appreciating The Importance Of Solar Panel Efficiency

January 22nd, 2012 No comments

Solar panel efficiency is the ratio of electrical output from a module as compared to the total energy input derived from sunlight. The ratio is in percentage form and portrays the amount of energy expected from a panel when it is exposed to solar energy.

Basically, the modules that are currently in the market have efficiency levels of between 6% and a little over 20%. What that means is that the one that is marked 9% for example gives an output of 9 watts for every 100 watts that shines upon the unit.

However, that is usually not the end of the story. Those modules that have higher conversion ratios are more expensive than those with lower ones. Sometimes the difference in price can be so much that the ones that have lower ratios become more economical when you calculate the cost per watt produced.

Manufacturing costs are to blame for this situation for it is really expensive to make quality solar cells. Over the years, one of the most productive materials has been crystalline silicone. However, due to the cost of manufacture some electronic companies result to slicing the silicon rods to make a thin film which is a cheaper method but it compromises the energy conversion ratio of the module.

The thin-celled units can be produced in modules having a larger surface area to maximize energy input which is okay to those who have such spaces to spare. However, those who are pressed for space and still need solar energy are faced with the dilemma of buying cheap, inefficient and bulky modules or purchasing expensive but compact and efficient kits.

Other times, the question may not be limitation in space but practicability. If one lives in a very cold and cloudy place one may consider installing highly efficient solar units to maximize energy conversion. If other power sources are accessible, one should compare the cost per watt and assess the period which shall elapse before the modules cover their own cost.

Where one lives in places not covered by the power grid and there is no hope of getting such a connection in the near future, it makes a lot of sense to install modules with a high energy conversion ratio. This in the end will turn out to be economical since the cost per watt shall be stretched over a long period of time becoming negligible as is the case with modern solar units that last for 20 to 30 years.

However, the question still remains of how to easily and affordably produce solar-standard semiconductors with energy conversion rates of 80% or more. Scientists believe that nanotechnology is the answer and some prototypes are working to some degree in laboratories. Nanotechnology is also dealing with the loss of electrical power that has always occurred in the transfer and conversion of the captured energy from DC to AC by use of micro-inverters.

A lot of research is being carried out in facilities all over the world to produce the technology that that will solve these problems. Strides are being made everyday which if successful and commercialized they shall put sunlight energy at par with other energy options such as nuclear as far as output and cost per watt is concerned.

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Are There Really Any Advantages of Solar Energy That Are Affordable for You

February 18th, 2011 No comments

One of the main advantages of solar energy is that it’s one of the most abundant sources of energy on this planet. While there is a lot of talk about tapping into this energy source, individually there are many benefits for adopting this technology. The best thing about solar energy is that it can be used for small solutions as well as major ones. So you can start with small and simple solar solutions and then grow to something more robust. You would be surprised to know that the total sunlight that falls on earth is more than enough to satisfy the total energy needs on this planet 35000 times over. Now that is, truly an abundant source of energy.

Solar energy is a renewable source of energy. What this means is that it can be renewed easily without a lot of human intervention. Now, sunlight is something that we’ll get as long as this planet exists. Since it will never end, we do not have to worry about losing or exhausting it.

Solar energy is also a sustainable form of energy. While tapping into this energy we will never have to put our future generations in jeopardy. We can come up with ways to harness this energy and still leave a healthy and lively planet for our children and grandchildren to live and enjoy.

We all know that America is one of the top producers of greenhouse gases in the world, but do you know that nearly half of the fuel needs of this nation are supplied through imports. It is expected that this number will rise to 66% in the coming decades. Moving to solar energy helps reduce this dependency on fossil fuels. Besides, it helps keep you power bills low. Also, having a solar powered house is a great asset when it comes time to sell the property. With so many people looking to get a greener home, solar equipment in your house does add to its value.

Another benefit of using solar power is the stability you get in your power bills. Though we sign up for good deals with our utility provider we are always under stress waiting for the next big hike in the pricing. With solar power, you are immune to these price hikes since you don’t rely on the utility to supply you power. By using solar energy you are also reducing your global carbon foot print. Given that average American releases nearly 18 tons of carbon into the world, we really need to start looking to bring down our carbon footprint.

Sunlight is quite powerful and can truly drive your entire home. On a bright sunny day, you can produce nearly 1kWh of power from just a one square meter solar panel. You can expect to get about 6 kWh over the course of a sunny day. Since the average household uses about 30 kWh a day a five sq. meter solar panel in your backyard or roof should take care of your monthly bill.

Electric energy is one of the most widely used forms of energy on this planet. This is because most of what we do today is powered by electricity. Fortunately, solar energy can be transformed into electric energy easily. Presently, the majority of electric power is produced is by burning coal. If we switch to solar, we can save on all of that greenhouse gas pollution. Interestingly, solar units function at their best just when the need for electric power is also at its peak – middays; so solar units are great to satisfy peak time power demands in most nations.

If you really want to tap into all these benefits, this is the right time to do so. Government is urging people to adopt such new technologies. There are a lot of incentives, rebates and other attractive options government is offering to people moving to solar energy.

Want to find out more solar power ideas then visit Richie Vee’s site and see the many solar power benefits available for you.

Thinking About a Home Solar System? See Why You Need to Start With Solar Power Garden Lights

February 11th, 2011 No comments

Since solar energy lends itself to modular capability it’s a good idea to start with solar power garden lights as an introduction into solar power. By starting with this small photovoltaic system and expanding later you’ll be spreading its cost over time and start to understand the character of solar power. Doing it this way helps keep the costs down yet allows you to get your feet wet with this exciting technology. Let’s face solar power can be complicated so it’s smart to take advantage of solar power immediately and progress slowly. Eventually you can build up to a full home solar system yet start immediately taking advantage of the sun’s rays. Investing in this simple solar lighting is inexpensive. For about $15 you’ll get a wide variety of mounting schemes.

Attractive, cost-effective and safe, solar power garden lights are the preferred lighting alternative for many homeowners. The weather-proof lanterns are easy to install and maintain. Many styles are practical and affordable, while others are expensive and elaborate.

Bulbs powered by the sun have battery units which recharge during daylight hours. It’s good to position the lights in locations which receive the most direct sunlight throughout the day. After a full day of charging, they can remain illuminated for up to 10 hours.

Several types of outdoor solar lighting are available. In addition to traditionally shaped options, there are glowing butterflies, flowers, dragonflies, birds, rocks and many other designs available. While larger and more ornate styles can cost a bit more, there are simpler, smaller units that cost are very affordable.

The lamps usually turn-on automatically at dusk. However, there are some models which have on-off switches, and some that are designed to illuminate when they detect motion. The motion-detecting units often sell for a bit more than the standard models.

Some lanterns are intended to be secured on the side of houses, sheds or garages. These units have flat panels and mounting hardware. The models designed to mount on vertical surfaces are often inexpensive.

Lamps that are mounted on stakes can be secured into the ground. These offer a lot of flexibility in terms of location. They can serve as effective night-time markers for paths and driveways. Depending on size and style, stake-mounted units are among the least expensive option.

Some lanterns are created to hang from posts or trees. They are free to sway in the breeze, and can provide a serene backdrop to any garden. These models are among the less pricey.

For a cost-effective, weather-proof outdoor lighting alternative, solar power garden lights can be a great choice. Their varied shapes, sizes and colors can be coordinated with any design concepts. They are simple to install, and can easily enhance the beauty and security of any yard.

Looking to find the best deal on solar power products then visit www.home-solar-power-guide.com to find the best advice on solar power lighting for your home and garden.

The Cheapest Electricity Comes When Utilizing Solar Attic Fans

January 28th, 2011 No comments

Solar Attic Fans are a critical component in maintaining the efficient operating of your household. Successful venting will cool down the roof and assist in long lasting, inexpensive maintenance whilst having the desired effect of minimizing the load on the air conditioning process and enabling you to have the cheapest electricity bill. The vapor build up caused by showering and cooking is reduced with fresh air constantly circulating.

Any moisture trapped in your attic can be the cause of a variety of problems such as an increased bacteria and mold count which can have a direct impact on your health! It could also bring about rot or rust – both expensive results. Normal passive venting is part of the building codes in most countries but these vents rely on nature to provide sufficient fresh air motion.

This is why the solar attic fan is fast becoming one of the most popular additions to most homes. During the hot summers, houses are trapping hot air above the ceilings of a one or two story residence and gathering beneath the roof. What this means is that the hot air is heating the lower parts of the home and resulting in unnecessary costs to the monthly bills.

The air-conditioner downstairs is now working harder in a constant battle to keep the house cool against the heat from the roof. For the “green conscious” individual, this means more harmful emissions into the earths’ atmosphere. Eliminating the leakage of hard earned cash is the goal of any thoughtful consumer. Taking care of wastage is absolutely essential for responsible living.

Now comes the gift of a solar attic fan. With easy installation, the fan is placed in a vicinity where, in a majority of houses, electricity is not hooked up. The expense of getting a standard fan that requires power and then hooking it up to a power source you had to extend to the attic would totally nullify any costs saved. We are on the hunt for the cheapest electricity, remember?

A multitude of styles and variations are available for solar fans. Installation types are abundant, ranging from flat units, gable and curb base choices of installation. A majority of fans are well made and successful in giving savings to energy bills. The US Federal government is also offering encouragement with Federal tax credits to house owners who opt for alternative energy and other governments in the world have their own initiatives for this.

Consider this – in the majority of the time your attic may be stagnant, – dank and musty, and ruining any storage you may have there as it continues to build up heat and moisture. This is why the solar energy option, inexpensive in set up, transcends just being environmentally conscious.

It’s sound good sense, really and in keeping with our mission for the cheapest electricity.

Find out about an exciting new alternative source that is quite phenomenal when it comes to the Cheapest Electricity. All about alternative energy can be found on Richard Manders’s site at www.solar-panels-electricity.com/articles.

Ecological Energy Solutions for Property Owners

January 25th, 2011 No comments

Sustainable energy means energy that is renewable. The consumer consciousness is now firmly on the side of green and ecological resources. Governments all over the world are tasking corporations and residences to lower their C02 emissions, to have a ‘low carbon footprint.’

How can you do your bit for the world? Are you aware of what amount of energy your home or business is using or totally wasting? London and virtually all of the metropolitan areas are energy monsters using huge amounts of energy for business and also for household devices. What can you do about lowering your ‘Carbon Footprint?’

The initial item on any ecologically sound business or home is to discover how much energy is being used and how much is being wasted. Thermal imaging equipment will tell you right away just how much energy, in the form of heat, is leaking out of your property or business premises. A specialist survey will show you much more than just where the building is in need of insulation.

A proper survey will even identify hidden moisture and existing poorly fitted insulation. By identifying these points you will improve comfort levels, save energy costs, building deterioration and health risks with regard to damp.

Once you identify the leakage points of your property you can move on using a green energy source. But first your business or home must cover the cost of the most of your thermal imaging survey and that’s where thermal insulation comes into play. It is vital you look for the R-Value (‘R’ standing for Resistance) on the insulation materials being used in your property. The ‘R’ scale runs from R-10 to R-30. If in any doubt use a qualified building professional to confirm the insulation materials being used. A positive side effect of using the correct materials is less noise so if you suffer from road noise or general environmental sounds you’ll win twice.

Power from the sun is free. The cost comes from gathering that energy and sending it to your business or home. London gets an average of 1,750 hours of sunshine every year. This is plenty to run a home and make great savings on a business’s bottom line. You can choose between Solar Water Heating collectors or Photovoltaic panels. The difference being either to heat water or using turn solar energy directly into electricity using the Photovoltaic panel.

All you have to make sure of is mounting your panels on a south-facing roof at a 30-degree angle away from shadows that may be cast from trees, chimneys or other buildings.

You can choose between Solar Water Heating collectors or Photovoltaic panels. The main difference being either to heat water or using turn solar energy directly into electricity using the Photovoltaic panel.

Explore your green energy options over at Ecopopulus – the sustainable energy consultants. Find advice and information on how you can cut your energy bills at home or at your business.

Solar Power Energy – Providing An Improved And Environment Friendly Energy

January 20th, 2011 No comments

Solar Energy Facts has forever been readily available. So far, we’ve not really realized the way to utilize solar energy power. A Solar Energy power system can be utilized by anybody to provide all of their electrical power necessities, supply back-up power, and even just an aid for the regular power grid connection to a power company.

It’s perfect for distant areas in which electrical power is not available or perhaps too costly.Thermal solar energy power can be used to create heat. Typically seen in water heaters, solar-heated pools, and also home heating systems , thermal energy works through utilizing sun’s heat and then switching it to a new channel.

A simple thermal power system used in hot water heaters is made of absorbent solar power panels linked to pipes by which antifreeze can move. As sunlight reach the solar panels, these panels consequently heat the moving water, which in turn shift heat to domestic water.

In solar pools, tiny discs can lay on the top of water, harnessing sun rays then moving the heat towards the pool water. For additional substantial solar energy production, solar systems come into play.

The movement of the electrons makes an electrical current, which in turn may then be routed to an inverting system and be utilized just like any other electrical power.

This sustainable energy provided by the sun may be manufactured to accomplish almost everything that various other types of heat as well as electrical power could deal with.

As the sun is a pretty dependable supply of power in sunnier regions, this makes solar energy power a vital player later on of energy technologies and usage.

Probably the most fascinating benefit for solar energy power is that consumers are able to supply their very own power, as a consequence lowering the necessity to depend upon power utility companies.

Do not forget that every year, electrical power prices increases, driving us to pay out greater expense each month. Together with solar energy power, on the other hand, growing electrical power expenses may not have a much bigger affect on people.

Many people could possibly have second opinion of making use of solar energy power systems due to the price and high expense in buying and setting it up. Obtaining solar panels set up in your household may well often extravagant.

On the other hand, as soon as you see the huge benefits along with the full proportion of personal savings you receive annually, possessing a solar energy system could be much better than having to pay power companies only to acquire electrical power.

Using electrical energy supplied by solar energy includes a great number of advantages. Other than encouraging eco-friendliness, furthermore , it assists consumers in preserving upon electricity costs. Solar power energy is additionally green which could result in energy power conservation, getting another way of making sure non-renewable fuels don’t quickly run out.

The significance as well as benefits of Solar Power Energy and its functions weren’t actually dropped from the prehistoric era. Sunshine assists crops to help create food during the process of photosynthesis.

To learn more about Solar Power Energy, visit my website about solar energy.

Solar Energy Panels – Electricity For All To Use

December 27th, 2010 No comments

To those who are knowledgeable about the solar energy stuff, these solar energy panels are not new to them. These panels are considered as important section of the photovoltaic system because without it, one can’t store the light that comes from the sun that is later use in its purpose. Actually, there are many of the things that compose the photovoltaic system which in turn all play critical roles in making most of these system works. However , these energy panels will be the foundation of this system of which without its presence, energy from the sun cannot be employed.

Solar panels also termed as photovoltaic which actually means “electricity from the sunlight “are two opposites charged silicon which are being placed along with a glass below in it which is the responsible in providing an electrical current to flows in it. You will discover small pieces of wire that catches the neutrons and when connections come about, they can able to create a direct current flow regarding electricity. Then there are wires that are being linked with an inverter that turn the direct current into your alternate current which we are using in many of our homes.

Although these energy panels are being used currently in different countries that are now becoming more mindful of its benefits, you may still find some setbacks using this photovoltaic system that one should know. Its effectiveness may vary with the weather condition on a particular spot. These solar panels can function even in cloudy skies but its effectiveness are not compared when it is under a bright sunny day. These solar energy panels could only produce half or even less the required electricity that you will need, but if your house have battery hard drive, you may use this one as a back-up in a situation like these. Take note that it is not really the heat that makes that panels work effective; it is the light that will comes from sun its main source of power.

If you decide to live in a place when a snow is often getting experience, and then stocking these panels at your home would be futile. You need to understand how it works plus the source of its energy to fully enjoy the benefits it provides. Another problem which you might encounter with these panels are the water damages or injuries, sealant or connections These things are considered a huge problems because it could cause lasting damages with your solar panels. But it may be avoided by leaving an air space beneath the panel and maintaining it clean and dry. Having the knowledge of its maintenance and information relating to its battery connections and levels is going to be helpful in making your panels stay in ideal conditions.

As more people lean toward a healthy and clean living environment, it is no wonder that more people now are searching ways to conserve the use of electricity. Not only it can spend less them money in their monthly electrical bills, but they also understand that they could also help out with keeping our planet safe and sound from the carbon dioxide until this electricity produced. The use solar energy panels are sought for being an environment-friendly, for it doesn’t need that damaging elements just like the regular electrical energy. These solar tissues are been with us for some time now, but it’s believed that with the continuing progress of technology, more people will be able to enjoy its benefits actually at their home.

Micky V. Howard has been in the field of Solar Energy Panels for a long time dedicated in providing people helpful information as well. He maintains a website about solar energy where you can get answers to the rest of your questions. Live green and go now for solar.

Solar Power Cells – Endless Alternate Energy Source?

December 19th, 2010 No comments

Solar power cells have the possibility to use the energy attained from the sun and channel it into current electricity plants.

Common electricity uses non-renewable energy sources. Solar power cells, which are utilized in producing electrical energy, are cost-effective and durable.

Solar Power Cells consist of slim sized silicon. When Direct sunlight strikes the solar power cell, electrons are released as a consequence of substance response. Sunlight is made from particles of solar energy called photons,

so when these particles strike a solar cell, they may be mirrored, pass right through, or perhaps be assimilated.

Only a percentage of the assimilated photons provides power to generate electrical energy. Sunlight, when blended with silicon, creates energy that can then be utilized and used.

Silicon is usually used as the semiconductor for solar panels, and is particularly frequent in production. In this case, competing pieces of silicon are compared and immersed in anti-reflected covering and used at the heat conductor inside of the collector tube. Silicon is chopped into thin strips by slicing procedure.

Immediately after getting them situated in your homes roof, you can be be assured that they will carry on for the remainder of your life. Solar power cells remain flat, rigid and unsightly,

half a century in the making, but that is going to transform, relying on new research. Not only might cells be more compact, convenient and see-through, their uses could possibly be boosted to things like solar garments or power-generating windows.

Silicon planks collect photons by means of natural light and alter them into household power, which is then changed into 120 volt alternating electric current and plugged into your current electric powered system – as well as the regional power grid.

In the event the sun shines, you can make more energy than you make use of up (your meter will nearly whirl in reverse).

Silicon is one of the worlds most typical ingredients, and is a number one element of sand and most forms of rocks.

Solar power cells which drive individual electronic devices as well as residence equipment are often smaller sized types of the bigger solar panels you’d most likely use for residence electrical energy.

Solar powered energy cells that electrical power individual gadgets industries and also dwelling devices are usually scaled-down varieties of the larger solar panels you undoubtedly might use with consideration to home power.

Solar Power Cells in the same way convey more than a single electrical field that act to steer electrons unfastened by light source absorption to circulate in a precise place.

This movement of electrons is a current, and by incorporating steel links on the top and base of the Solar cell, the current may be drawn to use it outside the frame.

A solar cell is made in amounts, with two tiers of silicon broken up by a slender volume of insulating material.

Silicon is an ample ingredient, nevertheless the processing, crystallization and chopping process requires high technological know-how and is very expensive.

Work is at hand on a quantity of cell technologies that reassure in a few situation elevated operation and in others cheaper costs, but none of them are as yet in the processing period.

The BuildSolar Team has been in the field of Solar Power Cells for a long time and maintains a website about Build Solar Cell where you can get answers to the rest of your questions.

Switching To Solar Energy Will (Probably) Save You Money

December 11th, 2010 No comments

Solar energy has achieved more exposure in recent decades than it has at any other time. The current global economic and environmental climates have sent people in search of alternatives to the fossil fuels that dominate the energy market. One of the factors hindering solar energy’s growth is the uncertainty surrounding its cost and the benefits gained from it. Basically, the question people want answered is how cost effective it is to switch to solar energy?

The initial cost of a solar energy system installation tends to scare some people off. As with any investment, however, the long-term impact needs to be studied. Various tax credits and other incentives will affect the cost of installing a solar energy system, but one could expect to receive a bill for around $2,500 to $82,000. That seems like a pretty big window, but this is based on systems that can adequately power anything from a home to an office building. Compare those figures to the average $60,000 over 20 years that fossil fuels would cost and you get an idea of solar energy’s cost effectiveness to your needs. Because the sun’s rays are renewable, the setup costs are all that are incurred, aside from maintenance down the road.

Even reducing dependence on fossil, or dirty, energy sources is beneficial. For those that have homes that don’t receive many sunny days or direct sunlight, a solar system will still reduce electric bills. Even homeowners and business owners who don’t rely totally on solar energy can maintain a cost effective utility system by utilizing a hybrid system. Depending on the size of the dwelling and how much energy is used, even a solar system that supplies only 10% of its needs will alleviate electrical costs.

Once, solar panels themselves were quite costly. Just as with any technology, as development has improved, the cost of panels has diminished recently. The frightening price attached to them is not nearly as steep as it once was, making them more attractive. The typical price of solar panels is $9.50 per watt to $11.00 per watt based on the material used to make them. If you are looking for flat plate collectors to heat 40 to 80 gallons of water per day, you can expect to pay $2,000 to $4,000.

Solar energy systems aren’t that much different than any other home improvements in price. They are a long-term investment that will improve home value and save money on energy. Determine usage and necessity and you will get a good idea for the cost effectiveness in switching to solar energy.

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