Tilted

The photovoltaic panel is tilted 10 degrees

The optimal tilt angle is calculated by adding 15 degrees to your latitude in winter and subtracting 15 degrees from your latitude in summer. Over the 25 year life of the panels, that's a lot of energy. Proper positioning can increase your solar installation's electricity production by up to 25%. The. . The tilt of your solar panels directly affects the amount of sunlight impacting their surface, thereby determining the generated volume of electricity. Your system's production and your return on investment will clearly change depending on how well you get this angle right, or at least near-ideal. Uses latitude-based formulas to calculate optimal tilt angle. In the provided text box, enter your city, address, or zip. .