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Flexible solar strips light up campus bus shelter at McMaster

Abstract

This article described the installation of solar cells to illuminate a bus shelter on the campus of McMaster University. The innovative flexible solar cell technology was developed by a group of engineering researchers at the university who are hoping that the prototype will help commercialize the new technology. The solar technology is suitable for lighting up bus shelter signage and providing light for general safety. One of the main features of the technology is the ability to bend the solar cells to fit the curved roof of the bus shelter. The flexibility is achieved by tilting a large number of small silicon elements into an array, mounting them onto a flexible sheet, and connecting them through a proprietary method. The 2 solar strips installed on the roof of the bus shelter are about 90 centimeters long and 12 centimeters wide. Each strip has 720 one-centimetre square solar cells and generates up to 4.5 Watts of power. The solar strip is connected to 2 energy-efficient, multi-LED, light fixtures. Each light fixture uses only 600 milliwatts of power and produces about the same light output as a three watt regular tungsten bulb. The installation is being monitored to determine how much solar  More>>
Authors:
Publication Date:
Oct 15, 2009
Product Type:
Journal Article
Resource Relation:
Journal Name: Electrical Business; Journal Volume: 45; Journal Issue: 9
Subject:
14 SOLAR ENERGY; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; SOLAR CELLS; LIGHTING SYSTEMS; SHELTERS; LIGHT EMITTING DIODES; TECHNOLOGY UTILIZATION; ENERGY CONSERVATION
OSTI ID:
21245502
Country of Origin:
Canada
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0013-4244; ELBUAI; TRN: CA0905298
Submitting Site:
CANM
Size:
page(s) 26
Announcement Date:
Dec 22, 2009

Citation Formats

Anon,. Flexible solar strips light up campus bus shelter at McMaster. Canada: N. p., 2009. Web.
Anon,. Flexible solar strips light up campus bus shelter at McMaster. Canada.
Anon,. 2009. "Flexible solar strips light up campus bus shelter at McMaster." Canada.
@misc{etde_21245502,
title = {Flexible solar strips light up campus bus shelter at McMaster}
author = {Anon,}
abstractNote = {This article described the installation of solar cells to illuminate a bus shelter on the campus of McMaster University. The innovative flexible solar cell technology was developed by a group of engineering researchers at the university who are hoping that the prototype will help commercialize the new technology. The solar technology is suitable for lighting up bus shelter signage and providing light for general safety. One of the main features of the technology is the ability to bend the solar cells to fit the curved roof of the bus shelter. The flexibility is achieved by tilting a large number of small silicon elements into an array, mounting them onto a flexible sheet, and connecting them through a proprietary method. The 2 solar strips installed on the roof of the bus shelter are about 90 centimeters long and 12 centimeters wide. Each strip has 720 one-centimetre square solar cells and generates up to 4.5 Watts of power. The solar strip is connected to 2 energy-efficient, multi-LED, light fixtures. Each light fixture uses only 600 milliwatts of power and produces about the same light output as a three watt regular tungsten bulb. The installation is being monitored to determine how much solar power is needed to fully recharge the batteries based on weather conditions, particularly during the winter months. 5 figs.}
journal = []
issue = {9}
volume = {45}
place = {Canada}
year = {2009}
month = {Oct}
}