Uploaded on 2015-06-01 by Johajjar

[1]: https://edxuploads.s3.amazonaws.com/1433152720900685.jpg As u can see in this picture that the photovoltaic panels are getting popular, all the road lamps and surveillance camera are being transformed so they can benefit from our daily sun. in the middle of the road the panels were made. on the other side as u can see the lamps are still on electrical underground cables.