Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Nofan Wibowo, Rafif
Sitorus, Meyhart Torsna Bangkit
Subject
Teknik Elektro
Datestamp
2022-11-01 03:39:33
Abstract :
With the increasing demand for electrical energy, the need for fossil fuels for power
generation also increases, which causes a decrease in current fossil fuel reserves and is
also increasingly expensive. By utilizing renewable energy, one of which is solar
energy, it can be used as an alternative energy source that is environmentally friendly.
On-grid rooftop solar power plants can reduce the amount of electricity bills each month
so that they are more efficient. The PLTS 486, kWp system owned by AUTO2000 West
Bekasi has 4 orientations (layout). Then the efficiency and performance ratio (PR)
calculations are carried out using manual calculations and calculations using PVSyst
software. Where from the results of manual calculations, the results of the performance
ratio of layout 1 are 71.81%, layout 2 is 72.18%, layout 3 is 71.21% and layout 4 is
71.57% while the results from calculations using PVSyst software are 7.2.16 get the
results of the performance ratio of layout 1 of 76.33%, layout 2 of 75.39%, layout 3 of
76.16% and layout 4 of 76.21%. In addition, to determine the performance on the
influence of the simulated slope angle in layouts 1 & 2, the best results obtained at an
angle of 10° are 76.33% in layout 1 and 76.39% in layout 2 with the orientation
direction following the direction of the roof slope. Where the ratio performance
obtained is caused by several factors, namely irradiation, weather and shading factors.