Local Solar Cleaning Conditions in Tarzana
Tarzana’s residential areas include many mature trees and larger roof surfaces. Pollen, dry leaf fragments and Valley dust can settle on panels through extended rain-free periods, creating a layer that a quick ground-level hose rinse may not remove evenly.
We clean based on the roof pitch and array layout, using deionized water to avoid the mineral residue that can appear when normal tap water dries on hot solar glass.