TNO partner submitted paper in Eurosun conference proceedings, which took place in Palma, Mallorca on 12th October 2016. EuroSun 2016 was a unique platform to discuss the latest developments with leading solar energy specialists as well as policy makers and industry representatives. The congress hosted topic sessions, keynote speakers, plenary sessions and open discussion forums, as well as social events where you will have the opportunity to network, to meet old friends and to make new contacts. http://www.eurosun2016.org/