Analysis of PV Module Performance and Electrical Parameters Based on Different Tilt Angles

PV panel application and optimization research has exploded in popularity in recent years. There have been several issues with the early phases of design and implementation, particularly for stand-alone solar systems. One of the primary challenges is determining the optimal slope of PV panels in order to optimise absorbed solar radiation. Although some research has been done in Malaysia to determine the best tilt angle, the goal of this study is to begin an examination into the slope of PV panels for two locations with different altitudes. The Liu and Jordan model is used to determine the monthly ideal tilt angle and fixed tilt angle for solar energy use in these areas. Other than that, for a country like Malaysia, finding a suitable installation location remains a challenge. As a result, the ideal quantity of solar panels and their orientation have become critical. HelioScope is a technology that can help answer that issue to some extent. This programme aids in maximizing the use of available space. In this research, a simulation has been developed to compare the irradiance produced by a small residential household with two field segments of roofs. One model consists of the same angle, separated roofs meanwhile the other model consists of different angle, connected roofs. Results generated suggests that the connected roofs produce more energy and captures more irradiance compared to the house with separated roof parts.