Calculated based on the latitude and season of your geographic location. Assuming your latitude is X degrees north latitude, the tilt angle is between summer solstice X- 23°26' and winter solstice X +23°26'. If it needs to be corrected, it is more appropriate to take the average value X degrees.
What is the best tilt angle for solar panels?
Introduction The tilt angle of solar panels is best calculated based on the latitude and season of your geographic location. Assuming your latitude is X degrees north latitude, then the tilt angle is X- at the summer solstice.