An international research team has tested a holographic film based on prismatic concentrators that was presented by Russian scientists last year and is claimed to significantly reduce the operating temperature of solar modules, including that of thermal-photovoltaic devices. According to the new findings, the film is able to lower the operating temperature by around 3.5 degrees Celsius.Scientists from South Ural State University (SUSU), in Russia, announced, in March, they had patented a new technology to prevent PV modules from overheating. The proposed technique consists of a holographic film ...Den vollständigen Artikel lesen ...