1. Reliability of IR-imaging of PV-plants under operating conditions;Buerhop;Sol. Energy Mater. Sol. Cells,2012
2. Characterization of defects in PV-modules by their temperature development using IR-thermography;Buerhop-Lutz,2015
3. Review of Failures of Photovoltaic Modules;Köntges,2014
4. VATh- Guideline, Electrical thermal imaging, Link: http://vath.de/docs/richtlinien/VATh-Richtlinie_Elektro_NS+PV_engl_web.pdf.
5. Low-cost-outdoor-EL: cost-efficient extensive on-site quality analysis of solar modules;Mertens,2015