Fig. 7From: Spectrum splitting for efficient utilization of solar radiation: a novel photovoltaic–thermoelectric power generation system a Temperature of the absorber made from the “Metal Velvet™” and the cooler plate and the output power of the TEG plotted over the radiation flux of the solar simulator. b Temperature of the absorber made from the “Tinox® energy Al” and the cooler plate and the output power of the TEG plotted over the radiation flux of the solar simulatoBack to article page