• Rahul G. Suryavanshi
• Sonal Suryavanshi
• Balwant Patil
• Aniket Pawar

Abstract— With the growing awareness towards the use of energy efficient systems the most prominent step by the government of India is to replace the convention street lighting system by the stand alone solar LED street lights. This system has almost no running cost with minimum maintenance. These street lights are environmental friendly & provides better illumination at lower wattage which has made them a popular choice amongst the developed and developing countries. These street lights require a panel, charge controller and a bulky battery along with the battery holding box to be mounted on a single pole. The major issue concerned with this system in rural areas or in the isolated areas are theft of the batteries, maintenance issues during the failure of lamp or any other component and ON OFF control. This paper deals in developing an all in one solar LED Street light which is a intelligent compact lighting solution integrated along with the body of the solar panels empaneled with the dawn to dusk charge controller, lithium-ion batteries, GSM module and a PIR motion sensor. This entire assembly is mounted at the backside of the solar panel in an enclosed system which avoids the theft. The use of the PIR motion sensor enables the adjusting of LED light brightness intelligently and can subsequently lead to energy saving, also the use of GSM module sends a sms to the maintenance person whenever the LED light is not working. The project was carried out using a 40W solar panel, 14Ah Li-Po battery and 24W LED plate. The results obtained from this product were satisfactory.

LED, Solar Panel, PIR sensor, GSM module, dawn to dusk controller

"Fully Automatic All in One Solar Street Light for Smart Cities in INDIA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 11, page no.785-788, December-2017, Available :http://www.jetir.org/papers/JETIR1711133.pdf

"Fully Automatic All in One Solar Street Light for Smart Cities in INDIA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 11, page no. pp785-788, December-2017, Available at : http://www.jetir.org/papers/JETIR1711133.pdf