German solar testing house Fraunhofer ISE opened its new technology evaluation centre (Module-TEC) in a former Solar Fabrik factory in Freiburg, Germany this week.
Perovskite solar cell researcher Oxford PV and German research organisation Fraunhofer ISE have developed a full-sized tandem PV module with a record efficiency of 25%.
Fraunhofer ISE has set up a testing apparatus for perovskite solar PV cells and modules, aiming to establish a reliable efficiency standard for the technology.