What is a key factor in the efficiency of solar panels?

The orientation and angle of installation are crucial for maximizing the efficiency of solar panels because they directly affect how much sunlight the panels can capture throughout the day. Proper placement ensures that the panels are angled towards the sun's trajectory, which varies with seasons and geographical location. When solar panels are installed at the optimal tilt and direction, they can significantly increase energy production by harnessing more direct sunlight, minimizing shadows and maximizing exposure during peak sunlight hours.

While factors such as the color of the panels can have some impact on heat absorption, they are not as critical as the alignment and angle in optimizing energy capture. Similarly, while the type of inverter and size of the installation area can affect the overall performance of a solar energy system, they do not as directly influence how effectively the panels can convert sunlight into electricity. Therefore, for the highest possible energy efficiency, ensuring the correct orientation and angle during installation is essential.