Improvement the Capacity of Electrical Energy in Residential Using PV With On-Grid System

Abstract

As one of the renewable energy sources, sunlight or solar energy is considered appropriate to be one of the alternative sources of electrical energy that can be used. In this study, an on-grid system simulation model was carried out using PV. The goal is to find out the characteristics of the energy obtained using the control logic algorithm. In this simulation model design, previously calculations were carried out to determine pv capacity, because it will be adjusted to the power capacity used in residential houses. In this discussion, it is in accordance with the electricity needs of residential houses of 1,500 Watts or hourly energy conumsion of 1.5 KWh. This electrical load will be on at 07.00 to 17.00, meaning that this electric load will consume electric power for 10 hours. Then the total energy consumed per day is 1.5 KWh. In this simulation, 2 100 Wp (Watt peak) solar panels with an output voltage of 12 V DC are used. In a day, it can more or less produce electricity of 200 Wp x 10 hours of heating = 2,000 Wh.