Qcells says technology breakthrough could reduce space needed for solar panels
![Qcells says technology breakthrough could reduce space needed for solar panels](https://www.reuters.com/resizer/v2/GECOT2S2EZMEVKYJTOWOFRPRFE.jpg?auth=4b2f159e9abbde9181118b530a3a7fbbdb9db8944da0e8c5cf1914784a2e93bf&height=1005&width=1920&quality=80&smart=true)
Hanwha Corp's Qcells said on Wednesday it had made a breakthrough in an emerging solar technology that has the potential to reduce the amount of space required by panels that generate power from the sun's rays. ...undefined