Solar roof shingles combine roofing and electricity generation:
Solar roof shingles are photovoltaic cells, captivating sunlight and translating it into energy. Most solar shingles are 12 inches wide by 86 inches long and can be fastened straightaway to the roofing cloth. They look much better than the solar panels and are more stable. Being lightweight, it is very easy to install. Solar roof shingles can be much more aesthetically pleasing because they look like normal shingles and do not require a separate mounting system. Further, one product serves two jobs, both sheltering the house from the elements and producing electricity. Solar roof shingles are designed so that they look very similar to other types of roofing material. The roof installation process is similar to that of normal roof tiles but the Solar Roof Tiles must always be bordered by normal roofing tiles.

Photovoltaic Shingles:
Roof shingles coated with photovoltaic cells, made of amorphous silicon, designed to look like conventional asphalt shingles, and replacing existing roofing materials such as asphalt shingles, standing seam metal roofing, and slate or concrete tiles. Photovoltaic shingles can be blended with existing asphalt roofing tiles in cases where a full roofing array isn’t desired. They serve in exactly the same way as a conventional shingle in regards to weather protection, as they are waterproof and designed to withstand heavy sun and natural elements.

Residential solar roofing long lasts and save 60% energy costs:
Residential solar roofing usually consists of a steel standing seam metal roof that easily lasts 40-50+ years. This eliminates the need to replace the asphalt shingles roof 15-20 years down the road, which would require complete removal of the solar panels and then installing them back. In many cases, solar roof shingles can help you save as much as 60% on energy costs.

Advantages of grid-connection offers:
The energy generated by solar shingles can provide power both to the home and to the utility’s power grid. While PV systems are capable of powering houses and small businesses without any connection to the electricity grid, many people prefer the advantages that grid-connection offers.

Choose between photovoltaic panels and photovoltaic shingles:
As solar energy technology becomes more advanced consumers can choose between photovoltaic panels and photovoltaic shingles. Each system has its own advantages and drawbacks. Photovoltaic shingles are more costly than asphalt or other types of shingle materials, but high weather resistance and the fact that they generate electricity can make them attractive to homeowners and commercial and residential builders.

Grab the advantage of diminishing costs of photovoltaic technologies:
Prices have decreased over the years because of advances in photovoltaic and solar technologies, improved manufacturing techniques, and more efficient use of materials. To diminish costs, some building and homeowners will integrate photovoltaic shingles with conventional shingles for a seamless appearance, taking advantage of a particularly sunny spot on a rooftop.

Author's Bio: 

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