During day time the in built battery is charged through a solar panel once charged the same battery is used to power the led lamp at night for illuminating the streets.
Automatic 40 watt led solar street light circuit project.
Automatic 40 watt led solar street light circuit project free download as word doc doc docx pdf file pdf text file txt or read online for free.
Engineering project management for oil gas industry.
Automatic 40 watt led solar street light circuit project part 1 today solar panels and pv cells have become very popular and in the near future we would possibly see everyone of us using it in some or the other way in our life.
One important use of these devices has been in the field of street.
The following article discusses the construction of an interesting 40 watt automatic led street light circuit that will automatically switch on at night and switch off during day time designed by me.
Today solar panels and pv cells have become very popular and in the near future we would possibly see every one of us using it in some or the other way in our life.