Optimum Angle For Fixed Solar Panels

Finding the optimal tilt for your solar panels.

Optimum angle for fixed solar panels.

By performing these adjustments you will face your panels directly at the equator maximizing their exposure to sunlight and by extension the amount of solar power you generate. Subtract 15 degrees from the latitude at your location during summer and add 15 degrees to your latitude during winter. Solar panel angle by zip code determine your optimal positioning. In the spring summer and autumn the efficiency is lower 74 75 in spring autumn and 68 74 in summer because in these seasons the sun travels a larger area of the sky and a fixed panel can t.

Placing panels flush against these types of roofs will mean less electricity production which will lead to reduced solar savings over time. You have come to the right place. Do you want optimal production from your solar panels. There s a simple rule of thumb for calculating the best tilt angle for fixed mount solar panels.

The angle at which the solar panel is elevated plays a vital role in maximizing the production of energy. In this method the optimum tilt angle for solar panels during winter is calculated by multiplying the latitude by 0 9 and then adding 29. In winter a panel fixed at the winter angle will be relatively efficient capturing 81 to 88 percent of the energy compared to optimum tracking. The other half of the equation is finding the vertical angle or tilt of your solar panels.

In the above case example of a latitude of 34 the tilt angle will be 34 0 9 29 59 6.