Simulation Study of Three Solar PV Grid-Conected Systems
Authors: M. Adar, Y. Najih, M. Mabrouki, A. Chebak, M. El idrissi
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In this paper, a performance analysis of three grid-connected PV systems in Beni Mellal weather conditions was carried out using PVsyst software and the monitored data. The PV system consists of polycrystalline silicon (pc-si), monocrystalline silicon (mc-si) and amorphous (a-si) solar cell technologies. The predicted annual production is found to be around 3733.1 kWh, 3716.5 kWh and 3543.8 kWh for the mc-si, pc-si and a-si technologies, respectively. The performance analysis has showed that the predicted annual average value of PR ratio for the a-si is nearly 83.8 %, 80.5 % for mc-si and 80.1 % for pc-si plant. The analysis of actual operating data has revealed that the annual average value of PR of pc-si, mc-si and a-si technologies are quantifiable at 86.80 %, 84.87 % and 83.60 %, respectively.