A film of pollen and dust across a solar array quietly takes a percentage off every sunny day. We clean panels the way the manufacturers ask: filtered water, soft brushes, no abrasives, no harsh chemicals, worked from the ground or the roof edge where it's safe.
How much output does dirt actually cost?
It varies with how dirty the panels are and how they're angled. Rather than quote a number we can't stand behind, we'll clean a visibly soiled array and let your monitoring show the difference.
How often should panels be cleaned?
Once or twice a year suits most Charlotte installations — more if you're near heavy pollen, agriculture, or construction.
Warranty-safe method
Filtered water and soft tools only — nothing that risks the coating or the panel warranty.
Real output back
A clean array recovers the production a dusty one leaves on the table.
Ground-based where possible
Pole systems keep our team off your roof whenever the layout allows.
- 01
Check the array
Panel type, tilt, and access reviewed; any cracked or lifting panels flagged.
- 02
Clean with pure water
Soft-brush wash and filtered-water rinse, no detergent.
- 03
Confirm clear
Panels checked for residue and streak-free drying.
Panels cleaned with filtered water and soft tools — pollen, dust, and bird debris removed without scratching the glass or voiding a warranty.
Solar Panel Cleaning — questions.
How much output does dirt actually cost?
It varies with how dirty the panels are and how they're angled. Rather than quote a number we can't stand behind, we'll clean a visibly soiled array and let your monitoring show the difference.
How often should panels be cleaned?
Once or twice a year suits most Charlotte installations — more if you're near heavy pollen, agriculture, or construction.
Cleaner spaces. Brighter days.
Quote your solar panel cleaning.
Let the array do what you paid for.