solar street lights
Active In SP
Joined: Nov 2009
14-11-2009, 12:29 PM
good afternoon sir,
i want to known about solar street light project and implimentation. so please sent the information to known about solar street light project and implimentation and to do that project and implimentation.
thanking you sir
sir i want to known about solar street light project and implimentation to do that and known about to that please send me the information about to solar street light project and implimentation.
thanking you sir
computer science crazy|
Joined: Dec 2008
14-11-2009, 08:50 PM
read ... its may drive a good idea
Solar Powered LED Lighting
Advanced LED Ltd have created a superb new range of solar street lights that are environmentally friendly, easy to install and offer tremendous light output. These lights are ideal for all sorts of uses and there modern design have found favour with everyone. Solar street lights can be easily installed and moved and delivers free, renewable energy which is stored in a battery ready to be used when darkness falls
you need circuit knowledge to produce this
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
Joined: Apr 2012
23-06-2012, 06:09 PM
SOLAR STREET LIGHT
SOLAR STREET LIGHT.ppt (Size: 662.5 KB / Downloads: 62)
In view of limitation of Conventional Source of energy alternate solution of using Non conventional source are been working out & one of the best way of Nonconventional source is Solar Power. Solar power using Solar Panel i.e. PV Modules tried different equipment & different method & found out some solar based product. One of the Solar Based Product is solar street light through solar street light we can able to electrify remote & rural area where transmission of power not available or where there is heavy loss of power in transmission.
Standalone solar street lights
Standalone solar street lights have photovoltaic panels mounted on the structure. Each street light has its own photovoltaic panels and is independent of the other lamps
Centrally operated solar street lights
In this type, the photovoltaic panels for a group of street lights are mounted separately. All the street lights in a particular group are connected to this central power source
1.Tubular Lead acid battery. Battery should conform to latest BIS standards or international standards
2.At least 75 % of the rated capacity of the battery should be between fully charged & load cut off conditions.
The power out put of the PV module must be reported under standard test conditions
(STC) at 16.4 Volt loading voltage
3. The open circuit voltage of the PV modules under STC should be at least 21.0 Volts.
4. The terminal box on the module should have a provision for opening for replacing the cable, if required.
(i) Metallic frame structure (with corrosion resistance paint) to be fixed on the roof of the house to hold the SPV module. The frame structure should have provision to adjust its angle of inclination to the horizontal between 0 and 45, so that it can be installed at the specified tilt angle.
(ii) It should be possible to mount the light source on a metallic arm attached to the pole.The metallic arm for holding the light assembly should be extended at least 1.5 metres from the pole and set at a suitable angle to maximize uniform illumination of desired level over the specified area.
(Iii) A vented metallic / plastic box with acid proof corrosion resistance paint for housing
the storage battery outdoors should be provided.