Category Archive: Solar Shingles

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Solar Shingles — Are they feasible for your home?

Solar Shingles — Are they feasible for your home?

Article by Joshua Vadney









Solar shingles, or photovoltaic shingles, are photovoltaic cells designed to look similar to normal asphalt shingles. They were first commercially produced in 2005. In an interview with Reuters, the Dow Chemical Company’s spokesperson estimated that their entry into the solar shingle market would create billion in revenue by 2015 and billion by 2020.

These shingles harvest sunlight and convert it into electricity. Generally, they are 12 inches wide and 86 inches long and can be stapled directly to roofing cloth. They have 5 inches of exposed area when applied. Various models of shingles have different mounting requirements. Some may need special installation while most others can be installed directly onto the roof between normal asphalt shingles.

All photovoltaic electricity is produced in the form of direct current (DC). Our homes use alternating current (AC). Installation costs of solar shingles usually include the cost of an inverter that converts direct current to alternating current.

Old solar shingles were costlier to install than traditional PV panels, but new, more efficient designs like thin film copper indium gallium selenide (CIGS) cells can be installed in under 10 hours. Older, traditional panels took 22 to 30 hours for the installation. Solar power can be implemented with greater ease thanks to the reduced installation cost.

Constructors in California like Lennar are collaborating with SunPower to offer new construction solar homes that have solar systems already installed before people move in. Decreasing the expenses and utilizing solar roof tile technology makes solar a default option, making solar a reasonable solution to decrease electricity expenses.

Solar shingles look like normal roofs as they have a deep, dark, purplish blue color. Home owners may be attracted to them because of their aesthetic value, letting the home owner to use solar power without having to install large solar panels on their roofs. Some solar shingles are made of polymatrix which only some manufacturers produce. These shingles incorporate well into current roofs.

Using the grid as a backup source of electricity is the most economical way of installing these shingles. Batteries are costly and the installation becomes even more complicated and they are not economically feasible in large scale as backup storage. Extra hardware is always required for battery backup. This includes battery enclosures, batteries, separate sub panels for critical load circuits and battery charge controllers.

Are you looking for more solar panels facts? Visit http://www.solarpanelsfacts.org to learn more including solar panels costs!



About the Author

I live in a rural town in Northwestern Pennsylvania with my wife and two children. I’ve always been interested in lowering our impact on the environment and saving money at the same time.











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Solar Shingles

Solar Shingles

With the rapid advancement of solar power, new products are entering the market containing “integrated solar panels”.

For example, solar shingles. Essentially, these are ordinary roof shingles which are made out of photovoltaic materials. They perform the same function as ordinary roof shingles, with the added capability of producing electricity.

The advantage of these thin “solar panels” is that they can now be integrated right into one’s building materials – so instead of having solar panels on your roof, you would now have a solar roof.

Aside from being more desirable from an aesthetic standpoint, this also eliminates the need for bulky and heavy “traditional solar panels” to be installed.

How are Solar Shingles Made?

Advancements in solar power technology, such as the inventions of solar ink and other combinations of semi-conductors, have made it possible to combine or include photovoltaic materials in with a wide range of other products and materials. Solar cells no longer need to be made out of bulky heavy-weight silicon panels. They can in fact be printed on just about any type of material – such as metal, plastic, and others. Researchers have even found methods of producing organic photovoltaics, although that is, at the moment, still in an entirely experimental phase.

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Benefits of Solar Shingles

– Attractive style

– Fully integrated shingle roof

– Lower electric bill

– Free electricity

– Pollution-free power

– Increased home value

– Protects the environment

– Exceptionally durable

– Great investment

– Significant state cash rebates available

– Federal tax incentives available

Costs and Financing

To be honest, right at this moment solar shingles might still seem expensive to some, but as any new technology develops its products become cheaper with time. However it does look as though the cost will be considerably lower than installing a comparable set of conventional solar panels. In one recent example, the entire cost of a home solar shingle installation was approximately ,000, with a ,000 tax rebate. This brought the entire cost to only 00. That’s considerably lower than the usual cost involved in installing a home solar power system – but one has to keep in mind as well that the cost of tiling or shingling a roof is covered at the same time. These are, after all, shingles as well as solar panels.

Clean energy cash incentives and tax rebates are available at a federal level, and most states also have a clean energy or sustainable energy source rebate program. This, combined with energy savings, does make them affordable, and will in most cases pay for itself over time.

Anna promotes the use of clean alternative energy for a better future. For more information, visit Anna’s website about Solar Power. To learn how solar shingles are installed, visit her post on Solar Shingles.


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Solar Shingles

Solar Shingles

Article by solarhomes









Did you know that solar shingles looking like real asphalt shingles are now available in the market? Yes, they look exactly like your asphalt shingles having the same size and the same matte finish! The only difference is that they are actually covered with very thin films of solar cells which collect sunlight and give you the renewable source of energy you need. Cool, right?

The think film technology of these solar shingles is a great innovation because aside from looking like your usual shingles, they will not require you to set up a huge structure on your roof just to support the solar panels. What a great way to amass the same amount of sun energy without having to be visually intrusive! Why would you want a large array of panels on your roof telling everyone you are using solar energy when you can simply be discreet and content about it? Besides, having large panels are not the nicest sight in the neighborhood.

There are homeowner associations which prohibit building solar panel arrays on a back yard or a rooftop. If yours is one of them, solar shingles are definitely perfect for you. Now, if they are open to negotiations, don’t you think it would be easier to convince them that you are setting up these sunlight-collecting shingles instead of huge panels? And even if your homeowner association allows you to set up huge solar energy structures, don’t you think solar shingles are way cooler? They look like your normal roof and won’t have to eat up any space at the backyard.

Basically, these shingles work just like the large solar panel systems. They catch sunlight by photovoltaic cells and convert it into energy which you can then use at home. The only difference is that the materials used in creating these shingles are smaller. The advancements in solar technology have allowed size reduction of cells without having to affect the amount of energy that the solar panel system produces. The shingle-looking cells can make the same quantity of energy as their large counterparts. They can also be used off-grid or otherwise. If you want them to be self-contained, they can be utilized off-grid. If you want them to be tied to the grid, they can also work as such.

Aside from the utter visual appeal and compactness, another great thing about these solar shingles is they are replaceable just as easy as ordinary shingles. These devices are expected to last for more than two decades (depending on their makers) and are created to withstand the harshest of weather including hails. However, when they need some replacement, they can be replaced just like your conventional shingles.

Now, although solar shingles sounds all good and fascinating, you must do your own research about them too. You also should check on nearest suppliers as well as find a reliable installer who knows the product well. Finding manufacturers and suppliers for these sun shingles online would be a good place to start because they can give information about the available products and services in your area.



About the Author

Discover the secrets to making a solar power generator for less than 5! Come get my FREE Ebook “The Secrets To Making Your Own Solar Power Generator For Less Than 5!”

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Solar Shingles Roofing Products

Solar Shingles Roofing Products

Article by Danna Miller









Solar shingles are very much a cutting edge product obtainable for both homeowners and businesses and is a product that came into prominence in 2005.

Solar roofing shingles are shingles that when employed in association with a solar energy system switches the sun’s power into electrical energy in which you can use inside your residence or firm hence lowering your dependancy on the electricity grid that of course means a lowered energy bill for you or your business.

Dow Solar Inc intends to become a significant supplier of solar roofing shingles and the firm anticipates that on their own could possibly be creating around billion in sales through solar shingles by the year 2015.

Most individuals are likely to think of the huge solar panels that they have seen but most individuals have probably never thought of installing such a device on their very own residence or commercial property and for good reason. Visually these panels seem awful and will possibly deter from the residence’s value rather than adding to it. Large solar panels basically aren’t sensible for a residence for this reason alone.

Solar roofing shingles on the other hand were developed to not simply be sensible but practical as well. Solar roofing shingles are the exact same size as typical roof shingles, are made to fit into your present roof covering and are produced in a way that makes it apparent that looks were in fact considered throughout design.

Solar roofing shingles may usually be installed by a competent roofing contractor so while you can secure a roofing specialist to install the solar shingles for you, you likewise have the choice of selecting with an experienced solar roofing professional, a company which specializes in solar energy setups if you would have a preference to get the precise experience needed. The solar shingles by themselves are usually comparatively straightforward to install though.

Whereas the overall look of solar shingles has improved over the older generation solar energy panels, the efficiency and assembly time necessary has also increased as well. Modern technologies permits more efficient electricity transfer and electricity conduction and install times are substantially less than older technology too.

Whereas a solar roofing system might be pricey, local and national tax incentives and grants might help to reduce the total expense of the solar system while desired energy savings will cut your electricity bill in time.

One of the most fascinating facets of a solar energy system is the fact that whilst you will not necessarily eliminate using the power grid and having to pay for it, if you dwell in a state such as California or Arizona where you are more likely to produce more power than you require you may actually see a very large drop in your energy bill if your solar system produces more power than you need. Many US states give you the option to turn your unused electricity back to the local utility company for a credit in which case you might end up turning your electricity meter backwards very literally.



About the Author

Learn more about solar roofing by visiting Solar Shingles Headquarters for the best solar shingles information.











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Solar Shingles — Basic Facts

Solar Shingles — Basic Facts

Solar shingles look very much like common asphalt shingles. You can tell them apart by observing the deep-blue tinted surface that’s absent from usual asphalt shingles. Solar panels such as these are aesthetically pleasing and can easily blend into any architectural design.

Solar panel shingles are made by integrating a layer of special thin film photovoltaic cell onto pieces of roofing material. These types of solar cells are more durable than the usual photovoltaic materials used on conventional solar panels. Therefore it is not necessary to protect them with a glass covering.

Solar shingles serve the dual function of sheltering the home (from wind and precipitation) and producing solar power for the household. This type of roof can withstand up to 130 mph of wind-driven rain. Needless to say, they are aesthetically pleasing so they make the best materials that a solar powered home can have.

There is, however, a downside to this material. Solar radiation tends to heat them up quickly for roofing materials retains heat pretty well. This threatens the efficiency of the photovoltaic cells to drop. Therefore the roof requires a well-ventilated under-decking to remove excess heat.

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When you install these shingles on the roof, you have to interlock them as you lay them out. Heat-activated Ethylene-Vinyl Acetate (EVA) is used to keep them together so that they can withstand strong winds without shifting. Each solar shingle is adhered to adjacent ones as the sun heats the roof.

Although they look beautiful, solar panel shingles are more expensive than common photovoltaic panels. Each solar shingle costs about per watt. (Each shingle produces between 13 to 17 watts of electricity, depending on the brand.) That means a piece of 13-watt shingle probably cost consumers about 6. This is a little above the average household budget.

Fortunately, while we have to pay more for solar shingles, their payback period is only between five to seven years. This is an obvious contrast to normal solar panels that often take more than a decade to payback. In this light, the advantages seem to outweigh the disadvantages.

Also, you can expect solar shingles to last for at least 20 years. And manufacturers often provide a 5-year warranty on their product. Therefore owners will possibly have about 13 to 15 years to enjoy the rewards of their investment.

On average, a roof fully installed with solar panel shingles is expected to provide more energy than necessary during the summer. The excess energy flows back to the grid and you may even get paid for your contribution, depending on your state’s legislation.

As the demand for solar shingles increase, there will be more competition and this may drive the price down. Pretty soon the average household may be able to put solar shingles on their roof. By then, solar shingles will probably be so common that solar panels will probably be considered old fashion.

John Greenspan is an expert in DIY solar panels and has build several solar power generators in his spare time. Are you interested in building DIY Solar panels? Pick up your FREE “How To Build Solar Panels” eBook at => http://www.diysolarpanelsworld.com


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