Automatic Street Light Control Using Solar Panel

It is a simple and powerful concept which uses transistor bc 547 npn as a switch to switch on and off the street light system automatically.

Automatic street light control using solar panel.

The circuit is stationed in a suitable location that is exposed to sunlight so that immediately it is dark the system automatically switches on the lamps and. S usha ms street light monitoring and control system. There have been lot of problems in street lights. So this problem can be overcome by using a simple circuit.

The monocrystalline conversion rate is higher than the polycrystalline. It automatically switches on lights when the sunlight goes below the visible region of our eyes. By using this system manual works are removed. Solar powered led street light with auto intensity control circuit diagram solar panels.

These cells are available in two types. For regulating the input ac supply there is a regulator section consisting of ic 7812. The result comprises the successful operation of the solar powered led street light with auto intensity control. Automatic street light control system is a simple and powerful concept which uses transistor as a switch to switch on and off the street light automatically.

Yes this may not be the situation in everywhere but exists in many places. It automatically switches on lights when the sunlight goes below the visible region of our eyes. With the aid of solar cell and battery is charged during day time and this energy is used for power street lights during night time. This project explains the system that automatically control the intensity of street light which is design using.

The system automatically switches on the lamps at dusk and switches them off at dawn. R sachin datta n. The solar panel or pv cell in the solar street light is one of the most essential parts. Implementation of automatic street light control using sensors and solar panel 3 international journal of engineering research and applications vol.

In addition if a solar tracker system is used we can attain maximum energy from the sun. Major problem in some places is every evening a person has to come and switch on the street light and it should be again switched off in morning. 4 abdul latif saleem raj sagar. E g in evening after sunset.