Análisis técnico económico de diversas luminarias fotovoltaicas basado en la cantidad de luz visible y en el tiempo de funcionamiento

Abstract

Nowadays, where technology is advancing by leaps and bounds and the use of renewable sources is essential to generate electricity, public lighting fixtures use this type of sources. In this work, the technical and economic performance of three photovoltaic luminaires is analyzed, the first is an LED type: Solar Light 150W, the second is a LED street solar type P23998 and the third is an Orion 150 W P25215 outdoor LED type. Through simulations carried out in the DIALuxEVO software, their energy efficiency, the amount of visible light emitted and the operating time were evaluated. 7 luminaires were installed at a height of 6 meters to maximize light output. The Solar Light lamp showed a light output of 166.3 lm/W with an annual economic saving of $430.44, based on a consumption of 7174 kWh. The SYLVANIA START™ - LED STREET SOLAR P23998 fixture presented a perpendicular illuminance of 41.7 lx and a similar savings of $430.44. Finally, the SYLVANIA START™ - LED OUTDOOR ORION 150W NW P25215 fixture had a luminous efficiency of 129.9 lm/W and an annual economic savings of $375.30 with a consumption of 6255 kWh. The analysis highlights the viability of these photovoltaic luminaires for outdoor applications, considering both their operational efficiency and their economic impact.