Solar Panel Cleaning FAQ
How often should solar panels be cleaned?+
Most homeowners see the best return from cleaning once or twice a year, more often if you're near trees, agricultural fields, or a high-pollen area.
Does dirt really reduce how much energy my panels produce?+
Yes — dust, pollen, and grime block sunlight from reaching the cells and can noticeably reduce output, especially after a dry season with no rain to rinse panels naturally.
Is it safe to clean panels myself?+
It's possible, but roof access carries real fall risk, and using the wrong tools or hard water can scratch the glass or leave mineral spots. Professional cleaning avoids both risks.
Will cleaning void my panel warranty?+
No — we use manufacturer-safe methods with no abrasive tools or high-pressure equipment, so your warranty stays intact.