How do I find the best angle for my solar panels?

Simply enter your address and it will provide the optimal angles for each season, as well as a year-round average angle for your specific location. An example of the calculator results. Discover the best angle for your solar panels with our Solar Panel Tilt Angle Calculator. Maximize energy efficiency and save money!

How do I choose the best orientation for my solar panels?

The very useful PVWatts tool can be used to work out the best orientation for solar PV or thermal collectors at your location. Simply try different tilt and azimuth angles until you maximize solar irradiance on your panels over the desired time frame.

Do solar panel mounts change the tilt angle?

Seasonal Variations: The sun's position in the sky varies throughout the year, with higher angles during the summer and lower angles during the winter. Adjustable solar panel mounts allow you to change the tilt angle seasonally, ensuring optimal performance year-round.

What is the best tilt angle for solar panels?

Determining the ideal tilt angle for solar panels involves considering geographic latitude and the seasonal sun position. As a general rule, the panel tilt angle should roughly equal your latitude during winter when the sun's path is lowest. In summer when the sun is higher overhead, a shallower angle closer to horizontal can maximize exposure.

How do ground-mounted solar trackers work?

Ground-mounted solar trackers can automatically adjust orientation throughout the day. Local factors like obstructions blocking certain directional exposures may also impact the optimal solar panel orientation for capturing maximum sunlight at a particular site.

How do adjustable solar panel mounts work?

Adjustable solar panel mounts allow you to change the tilt angle seasonally, ensuring optimal performance year-round. Roof Pitch: If you're installing solar panels on your roof, the roof pitch can influence the optimal tilt angle.