Modern Solar Power Technologies


Most people are drawn to what FengShui experts say when they have their homes or gardens designed. However, more than FengShui or any other oriental system of arrangement governing energy flow, building houses with built-in, energy-saving mechanisms have their own pay offs both in energy bills reduction and in promoting a cleaner, pollution-free environment. These mechanisms need not be rocket Science. Use of LED lighting, for instance, can go a long way in maximizing energy and reducing electricity costs. The installation of efficient windows that insulate more than ordinary windows is also another example.

Photo of Modern Solar Power Technologies 1/1 by Lillian Martinez

Environmental degradation has now been listed as one of the most potent threats to humanity, far more potent than insurgency. This alarming fact has prompted people to resort to solar power technologies not only to save up on power costs but also to further save the environment from further deterioration. Channelling the sun's energy to power up the machines and gadgets that define today's comforts is a trending challenge, which we all must stand up to. If you wish to go solar in your home, has what you need.

• Spray-on Solar Energy Panel.

Far more than the ordinary solar energy panel, this kind comes with spray-paint-like characteristics that make it easier to capture solar energy using phosphorus and zinc. These elements are more accessible than cadmium which is not only costly but also dangerous because of its lead content. Consider this fact: Solar radiation enables one square metre of space on the Earth to get sufficient energy to power up 14 standard 100-watt light bulbs per second. Take note that with only one square meter of space, that much is accomplished. How much more if the entire surface of the earth is considered?

• Stacked solar cells.

Literally, solar cells are stacked one on top of another which convert about 45 percent of the absorbed solar energy into electricity. This form of technology has the ability to capture and store the power of about 70,000 suns. To maximize the connection between the cells, a thin film containing gallium arsenide is inserted into each stack to prevent voltage loss such that no amount of energy produced by the cells is siphoned or drained off. This way, solar energy devices are maximized resulting in a considerable reduction of solar energy cost and eventually, a reduction in power bills. The website mentioned above is a leader in Austin residential solar power technologies, so check them out.

• "Quantum Dot" technology.

Utilizing the elements Selenium, Copper and Indium to build a semi-conductor, this kind of technology can raise energy efficiency to as much as 63 percent. This is a far cry from the conventional solar collectors of today that raise efficiencies only by a minuscule 10 to 15 percent because they are still made up of multi-crystalline silicon. Another plus factor for this kind of technology is that its ability to increase energy efficiency is not affected by daytime, cloud cover or sun angle.

The possibilities of capturing the heat of the sun to meet the world's energy requirements are endless. Today more than ever, Science and technology are investing on more extensive researches to explore more sophisticated and cost-efficient means to capture the power of the sun so people wouldn't have to rely on non-renewable energy.

In time, more superior methods of catching the sun's power will be devised and more and more people will learn about solar power. Hopefully, Science should also look into ways of exploring these solar power technologies in a way that would not harm or destruct the natural balance of the earth.

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