Home Improvement – New Solar Technology

Rick Chapo

Solarpanel systems have always been criticized as bulky and unattractive. New solar technology is beginning to make such criticisms a thing of the past.

Solar Advancement

While everyone agrees solar energy is a clean, cost-effective energy source, there has always been one problem. The solar panel systems tended to be large and rather bulky. Frankly, they don’t add to the beauty of a home. While solar panel designs have improved over the years, a new development involving shingles is getting a lot of attention.

Photovoltaic shingles are a major design breakthrough for those who have a distaste for large solar panel systems. These shingles are, well, shingles. The replace the shingles on a roof, but have the physical appearance of a regular roof. Although they are black, they do not standout from the roof in the manner of panels. Instead, the they simply look like a regular roof and many people cannot tell the difference. Obviously, this seamless design is much better than the bulky designs of panel systems.

The technological breakthrough that makes this new technology possible is the invention of thin film photovoltaic cells. Known as “amorphous silicon thin alloy technology”, the designers essentially stepped back from traditional solar panel designs and did some thinking. What they realized is the materials used in panels were not the only ones that could be used. Without getting overly technical, the design team came up with a solution where more efficient cells could be built on a steel substrate. Each super thin cell was tailored to capture different spectrums of the sunlight. When layered on top of each other, they became extremely efficient at producing power.

The ultimate result is a system that can sit directly on the roof of a home or building, is more efficient than regular solar panels and far more appealing from a visual perspective. If you’re excuse for not using solar in the past was the bulky system, you need to rethink solar.

Will this new technology become the breakthrough we have been waiting for in solar power? It already is if you consider just the following:

1. The United States Army is building a solar powered community using it.

2. Museums in Beijing, China are converting to it.

3. Habitat for Humanity is using the system on many of the homes it builds.

4. Lockheed Martin is experimenting with the technology as a power source for high altitude flights.

In the opinion of many experts, this new technology represent a major breakthrough in solar energy. With energy prices exploding, solar represents the best solution to decreasing our dependence on limited oil and natural gas resources. Fortunately, the sun will be providing free power for the foreseeable future.

About The Author

Rick Chapo is with http://www.solarcompanies.com – a directory of solar energy and solar power companies. Visit http://www.solarcompanies.com/articles to read more solar electricity articles.

Make Soundproofing A Part Of Today’s Home Improvement

Ken Morris

Want a simple behind the scenes way to increase the comfort and value of your home? Soundproofing may sound like something only professional recording artists need, but you will be surprised at how much you will enjoy the added quiet that soundproofing supplies to your home environment.

There are many areas where soundproofing can be added in order to make for a quieter space. Sometimes it the outside disturbances of traffic or barking dogs that you would like to block out. Other times, you may want to keep noises from one room inside your home from seeping into other areas. Depending on the way you want to manage and control sound, there is a soundproofing technique that will meet your needs.

Keeping Noise Out

One of the most effective ways to keep street noise from entering your home is to soundproof your windows. Normal windows are given a sound blocking rating on a numerical scale. The percentage of noise that soundproof windows can block out increases substantially with these special windows.

The best part of the whole process is that it is easy. When you add soundproof windows to your home it will look just the same as the old windows. In fact, the old windows remain in place and the extra glass barrier is added to them. Windows will still open and close in the same manner too, but the panel of glass and the air pocket created by the double pane greatly reduces noise.

Sound proof windows differ from just plain double pane storm windows. The greatest effect is in the amount of space between the two panels of glass. It is just the right amount to trap unwanted noise, and it has the added benefit of staying clean inside because of the air block seal.

Keeping Sound In

Another area where soundproofing may be wanted is in a home theatre. If you want to keep the sound from the stereo system from getting distorted or disturbing others around the house, then there are sound proof panels that can be added to the room. These panels are usually made of foam, resembling an egg crate, but other materials are being made and tested every day. These look more like decorative panelling, yet offer the same noise control.

Ceilings and floors can help prevent the escape of noise between rooms. By adding insulation, similar to that which keeps the cold out in the winter and the heat in, you can reduce noise in and out of the room.

Soundproofing - Doing It Yourself

If you are good the DYI projects, then soundproof is one you can tackle. It is best to leave the windows to the professional installers, but during any renovation of your house, you should consider sound proofing as important a decoration as the carpet or wallpaper. When you need to repair drywall for example, consider adding the insulation that will reduce noise. After all, no one wants to be enjoying lunch in the kitchen or on the patio and have to listen to a teen’s stereo from the bedroom! Soundproofing may not be something you would have missed until you have it once. Then you will be thinking about it anytime a noise gets in the way of your peace and quiet.

About The Author

Ken Morris releases many news and information to the internet site http://www.soundproofing-tips.com. Within his publication he is working on topics like floor sound insulation ( http://www.soundproofing-tips.com/floor-sound-insulation.html ) and provides information on acoustical foam.