For a latitude up to 25 take your latitude and multiply it by 0 87 for a latitude between 25 to 50 take your latitude multiply by 0 87 after that you will add 3 1 degrees for a latitude over 50 the most ideal angle will end up being approximately 45 degrees.
Best average angle for solar panels in mid arizona.
The solar radiation that the panels receive is almost the same.
Latitude 2 5 degrees.
The angle of your solar array is an important factor in maximizing your energy production.
Latitude x 0 9 29 degrees.
This is because it s based on the average position of the sun over your property.
Solar panel angle by zip code.
Most solar arrays are installed at a tilt.
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.
These angles will give you the best overall output over the course of the year if you re going for a fixed installation.
Most roofs have an inclination of 30 to 40 degrees.
The more exact way to count out the best tilt angle is done as follows.
For instance in the san francisco bay area the best solar panel tilt angle is between 22 23 degrees.
At 90 from true south therefore east and west production can drop to 30.
Once you have figured this out you can use one of the formulas below to calculate the best angle for your solar panels for each season.
For los angeles a solar panel tilt of 19 degrees works the best.
The answers you end up with are the best angles for each particular season.