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Renewable Energy: Solar Power
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Rating: 1 user(s) have rated this article
Posted by: westo,
on 6/14/2010,
in category "Layman Builder"
Views: this article has been read 285 times
Abstract: Creating a Sustainable Environment: Solar Road Studs
Builders, Developers of Estates and Private Landlords have a major impact on our environment both directly and indirectly. They have a responsibility to understand the local infrastructure and play an important role in promoting sustainability. Given the abundant and free supply of sunshine there is no excuse to ignore this basic responsibility and every reason to build estates/homes that can be maintenance free for many years.
With continuous darkness for miles upon miles on our main roads and especially within residential estates caused by lack of electricity from generators or PHCN, a very practical solution is available almost immediately with the installation of solar road studs. Solar road studs and pavement markers illuminate the roadway up to a mile ahead. That is ten times the normal distance a driver can generally see at night. Thus they can greatly decrease the numbers of darkness and bad weather related accidents. They also light the way for pedestrians and are much safer than unlit streets; to sum it up, solar road studs can prevent accidents and prevent crime.
What are Solar Road Studs?
SOLAR ROAD STUDS (SRS) are the new age replacements for the conventional reflective road studs popularly known as CAT EYES.
How do they work?
During the day, the Solar Road Stud absorbs sunlight and changes it into electrical energy. During the night, it will then light up without external power sources. A mere two or three hours worth of sunlight can be converted into a staggering eight to ten days worth of illumination when the solar road stud is fully charged.
What are some of the benefits?
Unlike traditional reflective road studs, there is no need for the presence of headlights to activate the solar road studs, as they consistently stay lit up or flash, regardless of exterior lighting sources. On some models, a photocell activates the light at sunset or in harmattan weather. Solar Road Studs can be customised with any different combination of available colours. The units can be of steady flashing light model, with double-sided illumination.
How strong is it?
Due to the aluminium alloy and poly carbonate makeup and reinforced glass, the solar road studs are absolutely weather resistant/virtually indestructible. They are completely self-contained, require no maintenance, and are designed to handle extremely high compression. Solar Road Stud units can withstand the load of over 20tons per tire.
What are some of the benefits of installing Solar Road Studs?
Reliable & Maintenance Free
- No maintenance is required and they work efficiently and reliably for years and years to come.
Economical and Self Sustainable
- The Solar Road Studs have solar rechargeable batteries/capacitor and operate automatically without any external power source. They can be easily deployed in remote areas where electric supply is not available or is not feasible. Thus it is an economical alternative to expensive street lighting.
- Solar Road Studs are extremely bright. As a result they need to be put much farther apart from one another, almost twice the distance when compared to Cat Eyes, thus lesser units are required which further reduce cost.
Reduction and Prevention of Accidents
- Solar Road Studs improves road delineation, particularly effective at night or in poor / bad weather conditions and provide over 800 metres visibility. This enhances visibility and / or cautions the driver of any hazards well in advance.
What is the average life span?
A life span of more than 5 years is realistic on good solar road stud models.
Until next week, enjoy the sunshine!
Today.gspltd.solar@gmail.com
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