The solar panel of the future?
Media playback is unsupported on your device

Why this solar panel could be the next big energy player

Researchers in Switzerland are looking to develop a solar panel that can push out twice the energy of existing standard roof panels.

The increase in efficiency could mean a rooftop system paying for itself in five years and turn solar energy into a major player.

BBC Click's Dan Simmons went to find out more.

More at and @BBCClick.

  • 06 Oct 2016
Go to next video: The solar-powered 'smart' bench