Automatic Street Light Control Using Solar Panel

It automatically switches on lights when the sunlight goes below the visible region of our eyes.

Automatic street light control using solar panel.

4 abdul latif saleem raj sagar. 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. Implementation of automatic street light control using sensors and solar panel 3 international journal of engineering research and applications vol. The system automatically switches on the lamps at dusk and switches them off at dawn.

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. There have been lot of problems in street lights. 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. For regulating the input ac supply there is a regulator section consisting of ic 7812.

These cells are available in two types. So this problem can be overcome by using a simple circuit. E g in evening after sunset. 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.

In addition if a solar tracker system is used we can attain maximum energy from the sun. S usha ms street light monitoring and control system. The solar panel or pv cell in the solar street light is one of the most essential parts. The result comprises the successful operation of the solar powered led street light with auto intensity control.

In solar powered automatic street light controller there is a provision in which the energy required to run the street light is provided by the solar energy. The monocrystalline conversion rate is higher than the polycrystalline. 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. In this ne 555 ic is wired as monostable multivibrator.

Solar powered led street light with auto intensity control circuit diagram solar panels. By using this system manual works are removed. R sachin datta n. A very simple automatic solar light system for illuminating your garden passages can be built using some leds a rechargeable battery and a small solar panel.