Optimum Roof Angle For Solar Panels

This is a good option if the house roof cannot support the panels or there is a building with a better roof angle for maximum sun exposure.

Optimum roof angle for solar panels.

The angle of your roof actually has less impact on solar panel performance than the direction your solar energy system faces. Regardless of where you live or the tilt of your roof adopting solar power provides significant savings. Optimal electricity production occurs when solar panels face south at a tilt equal to 30. Trackers are structures which hold the solar panels in order to move and or tilt them according to the position of the sun.

The need for energy production and the need for an aesthetically pleasing and long lasting final result the roof of a house already has its own inclination and slope so a. Pitch the slope of your roof isn t as important as the orientation but it can affect your solar energy output. While you can use solar panel trackers to keep them at the optimum angle at all times the costs and complications involved aren t worth it in most cases. Solar panels on a shallow roof capture more sunlight during the summer season whereas solar panels on a steep roof will produce more power during the winter.

Well now that we know that the optimal direction is south we need to find the optimal tilt angle. Because the steep angle of your roof might already be higher than the optimal angle for production the best you can do is lie your panels flat against the roof.