Tilt the panels to your latitude.
Average angle for solar panel.
At this level the solar panel can lie flat on the roof and get enough sunlight to produce enough electricity.
However if the panels are turned at an angle greater than 45 compared to true south production begins to decrease significantly.
For the vast majority of u s.
Tilt the panels to your latitude minus 15.
If you are able to adjust the angle of your solar panels a few times per year here is the adjustment schedule we recommend.
In case the roof is very steep you may not be able to get the most optimal tilt angle for the panel especially if it is lower than the angle of the roof.
Most roofs have an inclination of 30 to 40 degrees.
For los angeles a solar panel tilt of 19 degrees works the best.
Tilt the panels to your latitude.
Best solar panel angle by zip code.
Choosing the best angle and direction for your solar panels will optimize the amount of sunlight they receive and allow you to get the most out of your solar power system.
For instance in the san francisco bay area the best solar panel tilt angle is between 22 23 degrees.
Property owners the ideal angle for a solar panel installation is close or equal to the latitude of your home on a south facing roof.
The solar radiation that the panels receive is almost the same.
At 90 from true south therefore east and west production can drop to 30.
Tilt the panels to your latitude plus 15.