Assessment of Photovoltaic Modules' Parameters Using the On-Site Measurements

摘要

Among various renewable energy sources, the photovoltaic technology is considered the proper technology for distributed power generation. The performance of photovoltaic panels depends on their electrical characteristics on various environmental conditions. The objective of this paper is to use the one-diode model together with on-site measurements, in order to evaluate the current-voltage and power-voltage curves and effects of irradiance and temperature on the performance the photovoltaic panel.