We present a four-probe setup for measuring temperature of Joule-heated silicon in two independent ways from the same voltage measurement: method using thermal dependence resistivity and based on measured sheet power density. The methods are compared to optical measurements made by fitting gray-body model onto data commercial spectrometer. conducted 890 K 1540 K, they converge at temperatures a...

Module temperature has a role in determining PV module's performance. The purpose of this paper is to estimate the Joule heating photovoltaic (PV) module by comparing during PV-On (electricity generation) and PV-Off (without electricity generation). was less evaluated due simplifying formulation, which easier implement experimental observation as proposed work. experiment collected distribution...