The Effect of Tilt Angle of 200 WP Polycrystal Type Solar Panels on Output Power and Electrical Energy Efficiency

This research aims to determine the effect of the tilt angle of 200 Wp polycrystal type solar panels on output power and efficiency and to determine the optimal tilt angle in producing output power and efficiency. The data analysis techniques used are descriptive analysis techniques and regression analysis with One Way ANOVA statistics. The results of research on variations in solar panel tilt angles show that the output power and efficiency of 200 Wp polycrystal type solar panels, which have the most optimal solar panel slope angle is 30 degrees with data collection time at 12.00 WITA (Indonesian Central Time). This tilt angle produces the highest power output and efficiency values ​​close to the specifications of the solar panels used