Yanuar Z. Arief, Anatassia Lampai Anak Abut, Naemah Mubarakah, Yulianta Siregar, Hamzah Eteruddin, Hendri Masdi
Renewable energy is increasingly employed as a substitute for conventional energy due to its detrimental environmental effects. Various forms of renewable energy, such as solar, wind, biomass, and geothermal energy, are commonly utilized. Given Malaysia's consistently hot and humid climate, solar energy has gained significant traction in the country. The recent rise in solar farm installations and rooftop solar systems is particularly notable. Rooftop solar systems, particularly suitable for urban settings due to their installation on building rooftops without requiring additional space, were the focus of a project aimed at designing a rooftop solar system for the Faculty of Engineering buildings at UNIMAS. The design and evaluation of a grid-connected PV system were conducted using PVSyst 7.2 software, with climate data collected through Meteonorm 8.0 Power demand, determined with Fluke 435 power analyzer, guided the sizing of the P V system. The simulation involved varying types of solar panels to identify the most efficient for the PV system's performance. Inverter specifications remained consistent throughout the simulation. Results revealed that, to fulfill the building's power demand, a 105 kW PV system with 525 Si-Mono 200 Wp 24 V panels and nine 9.0 kW inverters exhibited the highest Performance Ratio, leading to the selection of this design for the project. © 2023 IEEE.
Faculty of Engineering, Universiti Malaysia Sarawak (UNIMAS), Dept.of Electrical and Electronic Eng., Sarawak, Kota Samarahan, 94300, Malaysia; Faculty of Engineering & Information System, Jakarta Global University (JGU), Dept. of Electrical Engineering, West Java, Depok, 16412, Indonesia; Universitas Sumatera Utara (USU), Department of Electrical Engineering, Medan, Indonesia; Faculty of Engineering, Universitas Lancang Kuning (UNILAK), Dept. of Electrical Engineering, Riau, Rumbai, 28265, Indonesia; Faculty of Engineering, Universitas Negeri Padang (UNP), Dept. of Electrical & Electronic Engineering, West Sumatra, Padang, Indonesia
