Can you install air terminals without impacting solar panel performance?

Designing Around Solar Panels

When installing air terminals, consider the location and height of the solar panels. Typically, air terminals are installed above the roof’s peak, but if the solar panels are installed above the peak, you may need to relocate the air terminal to a higher point on the roof or use a taller structure. A good rule of thumb is to keep the air terminal at least 10 feet away from the solar panels to minimize any potential interference.

Selecting the Right Air Terminal

Choose an air terminal that is designed to work in conjunction with solar panels. Look for air terminals with a high surge current rating and a low capacitance to ground. This will help minimize the impact on the solar panel’s performance and ensure reliable lightning protection. Typically, air terminals with a surge current rating of 200-400 kA and a capacitance to ground of 100-200 pF are suitable for solar-powered systems.

Installing Air Terminals with Care

When installing air terminals near solar panels, take care to avoid damaging the panels or disrupting their performance. Use a wire harness to keep the air terminal’s wiring organized and away from the solar panels. Ensure that the air terminal is securely fastened to the roof to withstand wind and weather conditions. By following these guidelines, you can install air terminals without compromising the performance of your solar panels.