Solar roof tiles are a relatively new invention. They are much less bulky than solar panels, and offer a more contemporary, streamlined look that is eye-pleasing to homeowners. Solar roof tiles are attached to existing roof tiles without screws and require no additional roof framing. They can seamlessly fit the shape of just about any roof. Individual roof tiles may be removed without damaging the roofing shingles underneath. They also provide an additional layer of protection and insulation to the roof. Solar roof tiles protect the roof from damaging UV rays, and weather exposure, which can aid in extending the life of the roof for additional 25 to 30 years. The insulating effect saves you money associated with heating and cooling costs.
Solar roof tiles use photovoltaic technology to transform sunlight into usable energy. A homeowner may be able to convert enough energy to power everything in their house including their heating and cooling systems. A solar roof tile system can pay for itself in a matter of ten years or less.
Benefits of Solar Roof Tiles
Solar roof tiles provide an attractive looking roof design with fully integrated roof shingles. They lower electricity costs, by harnessing free energy from the sun. Solar roof tiles create pollution-free energy that is good for the environment. They increase the value of a home. Solar roof tiles are exceptionally durable and backed by a manufacturer warranty. Some states offer rebates to homeowners with solar roof tiles. They are a great investment for your future.
Features of a Solar Roof Tile System
Solar roof tiles systems offer complete design freedom. They are eye-catching systems that do not detract from the architectural lines of the house. Solar roof tiles are structurally integrated to existing roof shingles; no support structure must be attached to the roof. They can withstand gusts of wind up to 80 miles per hour. They are UL listed as a prepared roofing cover; modules and inverters are UL listed as well. Solar roof tiles are wind and water resistant, creating a protection for the underlying roof. Solar roof tile systems are suitable for new roofs as well as an addition to existing roofs. They offer at least 20 years of output of power and generally come with a 5 year manufacturer warranty. Solar roof tiles do not require any ventilation out of the back of the tiles. The solar tiles are lightweight, easy to transport and install. A Do-It-Yourselfer could install a system of solar roof tiles by following installation instructions from the manufacturer. Solar roof tiles can be placed directly on top of fire-resistant roofing elements.
Disadvantages of Solar Roof Tiles
The only disadvantage of solar roof tiles may be the cost. They are initially expensive, but you need to consider them as an investment. In the long run, the benefits will far outweigh the costs.
More on Solar Roof Tiles
As more people consider sources of renewable energy, the popularity of solar roof tiles will increase. They are an environmentally friendly option that homeowners can feel good about.
A solar roof tile energy system is considered to be either on grid or off grid. An on grid system is connected to the national energy system. If a homeowner creates more than enough energy for their own needs, they may sell the excess energy. The homeowner does not need to worry about not producing enough power, because they can supplement their energy with energy from the national grid.
Alternatively, an off grid system is not connected to the national energy grid. Therefore, a homeowner cannot obtain energy from national sources; they must harness their own energy. They are also not able to sell excess energy to the national grid. Off grid systems are generally used by rural homeowners that either do not have power lines, or by homeowners that are sure that they can obtain enough sunlight to convert into energy to cover their own needs. Before considering solar roof tiles as the sole source of energy, one must be sure they can acquire an adequate amount of sunlight. It is suggested that the homeowner have a backup plan to effectively meet their energy needs. Other renewable sources of energy to consider include wind turbines and geothermal.
Things to Consider Before Buying Solar Roof Tiles
Before homeowners shell out the money for a solar system, they should consider a few points:
* How much sunlight do you get per year?
* Do trees, buildings, or other structures block sunlight from your roof?
* How much can you save with a new solar system?
* How long will it take to recoup the costs of the system?
* Would an on grid system be better than off grid?
* Will solar roof tiles increase the attractiveness to potential buyers;
should I choose to sell my house? Generally, the answer is yes!
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