Thanks to rapid improvements in photovoltaic and LED lighting technology, solar-powered LED lighting is now suitable for a range of illumination applications, according to Sean Bourquin and Anthony Tisot of Carmanah Technologies. ![]()
Against a climate of rising energy costs and escalating environmental concerns, today's advanced LED technology is creating new opportunities in solar-powered area lighting. Thanks to a new generation of bright and efficient LEDs, solar-powered lighting is expanding from its role in signal lights And flashing beacons to offer a renewable energy alternative for general illumination applications.
Early applications of solar-powered LEDs
Among the earliest of the applications of solar-powered LED technology, self-contained marine lanterns were introduced in the early 1990s as a costeffective replacement for higher maintenance, solar-powered, tungsten-incandescent marine lights. Designed and built by Canadian manufacturer Carmanah Technologies for The United States Coast Guard, the powerful all-in-one lanterns could be transported easily, installed in minutes, and left to operate reliably for years, maintenance free.
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This article was published in the November/December 2008 issue of LEDs Magazine.
To read the full version of this article, please visit our Magazine page, where you can download FREE electronic PDF versions of all issues of LEDs Magazine.
You can also request a print copy of LEDs Magazine (available by paid subscription) and sign up for our free weekly email newsletter . About the Author Sean Bourquin is product manager and Anthony Tisot is communications manager with Carmanah Technologies Corp. , Victoria, BC, Canada; ph +1 250 380-0052.![]()
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Early applications of solar-powered LEDs
Among the earliest of the applications of solar-powered LED technology, self-contained marine lanterns were introduced in the early 1990s as a costeffective replacement for higher maintenance, solar-powered, tungsten-incandescent marine lights. Designed and built by Canadian manufacturer Carmanah Technologies for The United States Coast Guard, the powerful all-in-one lanterns could be transported easily, installed in minutes, and left to operate reliably for years, maintenance free.
+++++++
This article was published in the November/December 2008 issue of LEDs Magazine.
To read the full version of this article, please visit our Magazine page, where you can download FREE electronic PDF versions of all issues of LEDs Magazine.
You can also request a print copy of LEDs Magazine (available by paid subscription) and sign up for our free weekly email newsletter . About the Author Sean Bourquin is product manager and Anthony Tisot is communications manager with Carmanah Technologies Corp. , Victoria, BC, Canada; ph +1 250 380-0052.
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