The frequency of adjusting the tilt of your solar panels depends on your specific needs and location. Here are some general guidelines:
- Fixed Tilt Angle: If you prefer simplicity, a fixed tilt angle close to your latitude is optimal for year-round production. However, this method captures less energy compared to adjustable options.
- Adjusting Twice a Year: Adjusting the tilt twice a year (summer and winter) can improve efficiency significantly. This approach is practical and captures a substantial amount of energy.
- Adjusting Four Times a Year: Adjusting the tilt four times a year, at the start of each season, can further enhance energy production. This method ensures that your panels are aligned with the sun’s changing angle, maximizing light absorption throughout the year.
- Seasonal Adjustments: For maximum efficiency, adjust your panels to align with the sun’s changing path during each season:
- Summer: Flatter angles, about 12-15 degrees less than your latitude, to account for the sun’s higher position.
- Winter: Steeper angles, about 5-15 degrees more than your latitude, for the sun’s lower position.
Adjusting the tilt seasonally can boost energy production by 10-25% annually, making it a worthwhile practice for increased efficiency and savings.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/how-often-should-i-adjust-the-tilt-of-my-solar-panels/
