@thesis{thesis,
		author={Erlina  Erlina and Pratama  Rivaldy Wahyu},
		title ={EVALUASI PEMBANGKIT LISTRIK TENAGA SURYA 157 kWp BERSISTEM ON - GRID PADA MARKETING OFFICE ELEVEE},
		year={2021},
		url={http://156.67.221.169/3949/},
		abstract={The problem faced by the Marketing Office Elevee is the monthly cost of electricity which is quite expensive, by implementing a Solar Power Plant on the Rooftop it will cut monthly electricity costs while reducing the effects of excess emissions. There are several factors that affect the performance of the Solar Power Plant from external and internal. The method used to find the Performance Ratio value is the energy obtained for a year divided by the ideal energy for a year and to find the efficiency value of this plant by dividing the output power by the incoming power and multiplied by 100%. In the application of Solar Power Plants in the Marketing Office Elevee it gives quite good results because the appropriate Performance Ratio (PR) is 84%, where a good Performance Ratio system is 70% to 100%. In cloudy weather this PLTS can produce an efficiency of 67.5%. The factors that affect the Performance Ratio (PR) and efficiency of PLTS come from internal and external factors, where internal factors usually come from moldy or dusty solar modules, inverters that are exposed to direct sunlight, and the distribution panel itself. External factors usually come from outside the PLTS system such as cloudy or rainy weather, shadows of surrounding buildings, Ambient Air Temperature, and others}
		}