What it involves
Why panels need washing.
Dusty panels quietly cost you money. Valley grit, sprinkler spray and bird mess build a film that blocks light — and here, that film almost never gets rinsed off, because it almost never rains.
A panel only makes power from the light that reaches the cell, and a season of Valley dust quietly cuts your output. We rinse it off with the same 0 PPM pure water we use on your glass, so nothing's left behind to catch the next layer.
- Pure water only. No soaps, no harsh chemicals, nothing that voids your warranty.
- Soft brush, gentle pressure. We never scrape or stand on your panels.
- From the ground where we can. The same water-fed pole that reaches your second story.
- Bundled and discounted. Add it to a window clean and it's cheaper than booking it alone.
Why it is worth it
Clean panels pay you back.
A solar panel only makes power from the light that actually reaches the cell. Anything sitting on the glass, and out here that means dust, is light your roof paid for and never gets to use.
A single season of Valley grit can quietly shave a real slice off what your system produces, and the frustrating part is you would never see it happen. There is no warning light. Production just drifts down a few percent at a time while your bill drifts back up. Rinse the film off and that power comes straight back, which is why a clean tends to pay for itself and then some.
There is a longevity side too. Baked-on grime and bird mess do not just block light, they hold moisture and heat against the panel and wear it down over the years. Keeping the glass clean helps your array live out the full life you bought it for.
The problem nobody warns you about
The same water that spots your windows.
Panels take the exact hit your windows do. Our water is hard, full of dissolved calcium and magnesium, and when a sprinkler drifts onto the roof or a rare rain dries on the glass, the water leaves and the minerals stay.
On a panel that film does double damage. It blocks light like any dust, but the minerals also bake into a chalky haze in the sun, and given long enough they begin to etch the glass itself. Etched panel glass scatters light instead of letting it through, and like a window, once it is etched there is no cleaning it back to new.
So we treat panels the way we treat your best windows. We rinse with the same water we have filtered down to zero minerals, so nothing we leave behind can spot or bake on. Nothing harsh ever goes near the cells, and nothing that would void your warranty. A soft brush and gentle pressure lift the grime off, and we reach from the ground with a water-fed pole wherever we safely can, so nobody is walking on your array.
Booking with us
Easy from hello.
No call centers and no phone tag. Three simple steps and your panels are back to full power.
- Tell us about your roofSend your address and roughly how many panels you have. Thirty seconds, no pressure at all.
- Get a real priceWe reply with an exact quote, usually the same day, and the bundle price if you add your windows.
- We rinse and you gainWe show up when we say, rinse every panel with pure water, and leave your array producing like new.