Desert dust, pollen, bird droppings and hard-water spotting settle on solar panels and block sunlight — and dirty panels make less power. We clean residential and commercial arrays with a 4-stage filtration system and pure deionized water, so panels dry spot-free with no soap residue and nothing abrasive touching the surface.

What we clean

• Residential rooftop systems — single-family homes, casitas and guest houses.

• Commercial and carport arrays — offices, dealerships and HOA common areas.

• Seasonal cleanings — after windstorms, or before peak summer production.

• Combined with window cleaning — one visit for your glass and your panels.

Why deionized water

Valley tap water is full of minerals that leave white spots when it dries — the same hard-water film that dulls your windows. Our 4-stage filtration strips those minerals out, so the water dries clean and leaves nothing on the glass to block sunlight.

What to expect on the visit

1. Look first. — We check the array for anything that needs attention before we start.

2. Clean. — Panels are washed with deionized water from our 4-stage filtration system and a soft brush.

3. Rinse spot-free. — The final pure-water rinse dries without leaving mineral film.

Signs your panels need cleaning

• A visible dust film or bird droppings on the glass

• Your system’s production has dropped compared with the same month last year

• It’s been through a windstorm or a long stretch without rain

Solar panel cleaning FAQ

How often should solar panels be cleaned in the desert?

It depends on dust, wind, birds and the angle of your panels, so we’ll recommend a schedule after seeing your system. Many owners book a cleaning after windstorms and again before the long summer production season.

Is your cleaning method safe for my panels?

Yes. We use pure deionized water from a 4-stage filtration system — no soap and nothing abrasive on the panel surface — so the glass dries spot-free without residue.

Why not just hose the panels off?

Valley tap water is full of minerals. When it dries on hot panels it leaves a white film that blocks sunlight, the same hard-water spotting you see on windows. Deionized water has those minerals removed, so it dries clean.

Do you clean commercial and carport solar arrays?

Yes. Along with residential rooftop systems, we clean commercial roofs, carport arrays and HOA common-area systems.

Can you clean my windows and solar panels on the same visit?

Yes. Combining window cleaning and solar panel cleaning in one visit is one of the easiest ways to get everything done at once.

Do you serve my area?

We serve Indian Wells, La Quinta, Palm Desert and Palm Springs.

Get a free quote for solar panel cleaning

Call 760.238.0354 or book online — serving Indian Wells, La Quinta, Palm Desert and Palm Springs.

Related services: Window Cleaning · Hard Water Stain Removal · Pressure Washing