Adjust the angle of photovoltaic panels
A rule of thumb for optimizing the angle of your solar panels is to mount them at an angle equivalent to the site’s latitude, facing due south. The latitude of Normal, Illinois, is 40.5°.
A rule of thumb for optimizing the angle of your solar panels is to mount them at an angle equivalent to the site’s latitude, facing due south. The latitude of Normal, Illinois, is 40.5°.
The optimum tilt angle is calculated by adding 15 degrees to your latitude during winter, and subtracting 15 degrees from your latitude during summer.
Key takeawaysThe optimal solar panel angle is typically equal to your latitude for maximum year-round energy production.Seasonal adjustments can boost efficiency: decrease the angle by 15° in summer and increase it by 15° in winter.Factors like roof pitch, shading, and time of day can affect your panel's performance.
Related Contents
- How to adjust the installation angle of photovoltaic panels
- Adjust the angle of photovoltaic panels
- How to automatically adjust the power of photovoltaic panels
- Manually adjust the angle of the photovoltaic bracket
- How to quickly adjust the gap between photovoltaic panels
- How to adjust the diagonal of photovoltaic panels
- How to adjust the balancing mode of photovoltaic panels
- How to adjust the voltage and current of photovoltaic panels
- Photovoltaic panels and sun angle
- What is the best installation angle for photovoltaic panels
- How to calculate the angle of photovoltaic panels
- Angle between photovoltaic panels and sunlight