A Practical Method for Quickly PV Sizing

Nowadays PV system is being worldwide installed. The potential of solar radiation in Thailand is recognized therefore the PV implementation in Thailand should be realized and supported for future renewable energy use. However, the PV sizing method is still complicated for developers and researchers. This paper will present a simple and practical method for PV sizing which takes very short time for zing PV system. The calculation in this paper will be both PV stand alone and PV hybrid system. The results will be simulated to improve that the method is right for the PV sizing.