1. 3M, 2012. 3M solar energy, product literature. Available at: http://solutions.3m.com/wps/portal/3M/en_US/Renewable/Energy/Technical_Library/Product_Literature/.
2. Potential induced degradation of solar cells and panels;Berghold;35th IEEE PVSC,2010
3. Demonstrating reliability of ultra barrier solar films for flexible PV applications;Berniard,2012
4. Thermisch vorgespanntes Glas;Blank;Glastechn. Ber.,1979
5. Strength tests of flat glass by means of four-point bending;Blank;Glastechn. Ber.,1994