The ozone layer is not harmed by passive solar powerand therefore is the preferred source of solar energy. Solar eneregy is as abundant as sunlight, and completely clean and free. With passive solar energy, there is very little in the way of operating costs, if any, they emit no toxic gases, and are low on maintenance costs.
As such. they are well worth considering as a renewable energy source. Passive solar power is much simpler to set up, and thus is used by many people who are just starting to employ solar power. Many people are content with the energy that passive solar power gives them and they dont feel the need to upgrade.
Passive solar power is a term used to describe the method of using the sun without specialized panels. This might include simple solar water heating, smart window installation, or specialized insulation in your home.
Passive solar power is not about mechanical implementations. . Passive solar power refers to the ability to harness energy from the sun without an external input of energy.
Active solar power generally involves the input of energy and employs supplementary devices such as pumps, or air blowers, which are not needed with passive solar power.
Passive solar power is used by a more primitive means and usually without electrical components such as a conventional solar panel used in active solar energy.
Passive solar power is also used to describe the technology used to reduce summer cooling requirements, known as passive cooling.
Passive cooling systems are used which are capable of cooling at very low costs (natural cooling). These systems can be easily remodelled.
Passive cooling refers to technologies or design features used to cool buildings naturally. The term “passive” implies that energy-consuming mechanical components like pumps and fans are not used..
Passive cooling uses non-mechanical methods of reducing heat gain by increasing air circulation and decreasing solar radiation absorbed by the building.
Today, these techniques are being perfected and widely used as people seek ways to save energy.
Passive cooling does not require any more energy than a pair of light bulbs. Passive cooling is normally sufficient, but if necessary, extra cooling can be obtained by using a compressor.
I have written an information guide in simple layman terms on Solar and Wind Power. My url is www.enesolarpanels.com and my blog is http://enesolarpanels.com/blog