Análise do Fator de Dimensionamento do Inversor em Sistemas Fotovoltaicos Conectados à Rede para Localidades Nordestinas de Clima Tropical Semiárido

Designers of solar energy systems constantly opt for a photovoltaic generator power higher than the inverter power, i.e. they consider Sizing Factor Inverter (SFI) inferior to unit reduce costs, however this can decrease lifespan and increase clipping losses. This research presents development methodology calculating SFI northeastern regions with semiarid tropical climate, considering influence factor on specific yield performance ratio, analyze climatic factors - such as wind speed relative humidity in calculation. Results demonstrate it is appropriate use or equal unity obtain rates production ratio installed climate.