Optimum Roof Angle For Solar Panels

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.

Optimum roof angle for solar panels.

The ideal roof angle for power generation is about 30 degrees but roofs that are too steep make installation difficult while flat roofs mean that you can set the panels at just the right angle but you ll be paying extra for. 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. Trackers are structures which hold the solar panels in order to move and or tilt them according to the position of the sun. Pitch the slope of your roof isn t as important as the orientation but it can affect your solar energy output.

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. Optimal electricity production occurs when solar panels face south at a tilt equal to 30. Low angle roofs will also face obstacles when it comes to solar panel installation and may require specialized racking if you re looking to tilt them at the optimal angle. 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.

Regardless of where you live or the tilt of your roof adopting solar power provides significant savings. Well now that we know that the optimal direction is south we need to find the optimal tilt angle.