Commercial Solar Panel Cleaning

Dust doesn't
generate power.
Clean solar panels do.

S & S Solar Service specializes in commercial solar panel cleaning — protecting energy output for rooftop and carport arrays across Southern California.

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Cal Poly Pomona — completed array
Why It Matters

Soiling is the quiet cost on every system.

Dust and grime accumulate on solar arrays gradually — losses are easy to miss month to month, but they compound across a full year of reduced output.

Gradual
Soiling losses build slowly and rarely trigger an alarm — they just show up as lower production over time.
Site-wide
Large carport and rooftop arrays soil unevenly — shaded, low-tilt, and downwind sections often need attention first.
Recoverable
A proper cleaning restores output without touching wiring, inverters, or warranty-covered hardware.
S & S technician cleaning a commercial solar panel array
What We Do

Clean Systems, Clean Grounds.

S & S Solar Service specializes in commercial solar panel cleaning for schools, municipalities, healthcare facilities, warehouses, and commercial properties. We also offer pressure washing as an additional exterior service — so facilities teams can keep panels and grounds performing through a single, dependable vendor.

Solar Panel Cleaning

Dust, pollen, bird debris, and hard-water spotting build up gradually and quietly cut into energy output. We restore panels to a clear, spec-safe surface using deionized water and soft-touch equipment.

  • Rooftop, ground-mount & carport arrays
  • Deionized water — no spotting, no residue
  • Water-fed pole & soft-bristle brush systems rated for panel glass
  • Scheduled or one-time visits

Pressure Washing

Available alongside solar cleaning to keep walkways, entries, and building exteriors looking their best.

  • Walkways & entries
  • Building exteriors & storefronts
PROVEN ON CAMPUS

Professional solar cleaning for facilities that need the job done safely, efficiently, and without disruption.

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How We Work

A simple site process, every time.

Same sequence whether it's one carport or a full campus rollout.

01

Assess

We walk the site, map array and hardscape locations, and confirm access, water source, and any safety requirements before scheduling.

02

Clean

Crews clean panels and/or surfaces with equipment matched to the material — soft-touch and deionized water for glass, adjustable pressure for hardscape.

03

Verify

A final walkthrough confirms coverage and condition, and we leave your facilities contact with a short visit summary.

Who We Serve

Built for campuses, cities, and commercial portfolios.

S & S Solar Service works with facilities and sustainability teams across Southern California — from university systems to municipal buildings and commercial property portfolios.

CSUBUY Registered Vendor
Licensed & Insured
CSU & UC Experience
Aerial view of completed solar carport installation on a university campus
Cal Poly Pomona — Parking Structure 2
Get In Touch

Ready for cleaner, more efficient panels?

Reach out for a straightforward quote.

Or email us directly at contact@sandssolarservice.com