Solar Panel Cleaning for Hard-Water and Mineral Buildup
Solar Panel Cleaning for Hard-Water and Mineral Buildup If you’ve noticed your solar panels looking “foggy” or streaked—especially after heavy rain or long dry stretches—you’re not imagining it. In the Spring / Houston-area, hard water, minerals, pollen, and humidity can leave a chalky film on glass. Over time, that buildup reduces light transmission and makes…