Solar Panel Cleaning by Over the Top Window Cleaning
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Solar Panel Cleaning

Get back the output you are paying for

Free QuoteSouthern California · Open 24/7

A solar array is a large piece of glass mounted at an angle in a part of the world that goes months without rain. Dust, pollen, salt and bird droppings build a film that costs real output, and the parts that hurt most are the ones you cannot see from the ground — shading along a single cell string drags down the whole panel. We clean panels with deionised water and soft brushes only. No detergents, no abrasives, and nothing that voids a panel warranty or etches the anti-reflective coating.

Our Process

1

Check the Array

We look over the array and the roof access first, and tell you if anything is cracked, loose or already failing.

2

Rinse Loose Debris

Grit is rinsed off before a brush touches the glass, because dragging grit across a panel is how panels get scratched.

3

Soft Wash & Rinse

Panels are washed with soft brushes and rinsed with deionised water, which dries without leaving mineral spotting.

4

Clear the Edges

Frames, rails and the gaps between rows are cleared so debris does not wash straight back onto clean glass.