12-30/2025
You can make solar panels work better by finding the best tilt angle.
The best angle depends on where you live, the time of year, and how you set up your panels.
Research shows changing the tilt can help panels make 5-8% more power. If you point panels south, you can get up to 30% more power.
Tilt angles are different in each season. In winter in the United States, you may need a 50-55 degree tilt. In summer, a 15 degree tilt works best.
