Soiled solar arrays lose 5–15% of their output every year. Drone-based cleaning restores efficiency for both commercial arrays and residential systems — without the foot traffic on panels that voids most manufacturer warranties.
Solar panels lose efficiency to soiling: dust, pollen, bird waste, agricultural residue, and the fine particulate that accumulates in the Southern California climate. The losses are real — typically 5–15% annually for unmaintained arrays, and significantly worse near agriculture, freeways, or coastlines.
Solar cleaning isn't a cosmetic service. It's a production restoration service. For commercial arrays on power purchase agreements or net-metering contracts, the cleaning pays for itself in recovered output. For residential systems, the same math applies at smaller scale — and we'll service homes and small arrays alongside our commercial work.
Of all our services, solar panel cleaning is the one where drone delivery isn't a nice-to-have — it's clearly superior to the alternatives.
Where production data is available, we review pre-cleaning output to set a baseline for the post-cleaning lift.
Roof or array access plan, weather window selection, FAA airspace authorization where needed.
Soft-brush + de-ionized water cleaning via drone. No chemistry, no warranty risk.
Before/after imagery and — where data is available — production lift estimates after a stabilization window.
Cleaning a solar array incorrectly can void warranties worth more than the entire cleaning contract. Our protocol is designed to avoid that.
Bundle solar cleaning with the surrounding roof for one mobilization.
Learn moreQuarterly and bi-annual solar cleaning under recurring contracts.
Learn moreOne-vendor exterior maintenance — building, roof, and array.
Learn moreArray size, location, and recent production data (if available) are enough to scope. We respond within one business day.
