Are your solar panels running at peak efficiency?

THOUSAND PALMS, Calif. (KESQ) — A 2025 study shows a relationship between dirty solar panels and decreased power output.

With more than 300 sunny days a year, solar panels are a common way to generate electricity in desert regions. But even a little dust could potentially reduce energy output by around 20% on average.

Wind gusts are common, which can blow dust onto and cover solar panels.

Tonight on News Channel 3, learn what steps you can take to ensure your solar panels are working at peak efficiency.