Solar Panel Cleaning

Dust, pollen, and film block sunlight and reduce production. Our professional cleaning restores output, protects your investment, and helps keep warranties in good standing. We use a streak-free solution that removes tree sap and other residues—no film, no haze.

Pricing: Panel cleaning starts at $9 per module with a $195 minimum (multi-story/steep roofs may vary). For roof removal & reinstall (R&R) by certified installers (to maintain manufacturer warranty), pricing starts at $195 each with an $800 minimum.

What’s Included in a Professional Clean

  • On-site safety assessment and access setup
  • Streak-free cleaning solution—no film, removes sap and residues
  • Rinse and gentle agitation to protect PV glass and seals
  • Visual inspection for shading issues, debris traps, and hotspots
  • Photo confirmation (before/after) upon request
  • Optional: maintenance schedule recommendation
  • Optional: certified R&R for reroofing or warranty work (priced separately)
Best results: 1–2 cleanings per year; more often in dusty/coastal/high-pollen areas. A single dirty cell can reduce the whole panel’s output—keeping glass clear preserves efficiency and ROI.
Before and after solar panel cleaning—output restored Clean, streak-free solar panel surface after professional wash

Frequently Asked Questions

How do solar panels work?

Solar panels convert sunlight into direct current (DC) electricity. An inverter then changes it into alternating current (AC), which powers your home. Any excess energy can be stored in batteries or sent back to the grid.

Will solar really save me money?

Yes — most homeowners see significant savings. Solar reduces or eliminates your monthly electric bill, protects against rising utility rates, and can increase your property value.

What incentives or tax credits are available?

Many homeowners qualify for the Federal Solar Tax Credit (currently 30%) plus state or utility rebates. Our team helps you identify all incentives available in your area.

Do solar panels work on cloudy days or at night?

Yes — solar panels still generate electricity on cloudy days, though at reduced output. At night, panels don’t produce, but stored energy or grid power keeps your home running.

How long does a solar installation take?

The on-site installation usually takes 1–3 days, depending on system size. Including permits and inspections, the entire process can take 4–8 weeks from contract to activation.

How much roof space do I need for solar?

Most homes need 300–500 square feet of usable roof space. The exact number depends on your energy use, roof orientation, shading, and the efficiency of the panels selected.

Do solar panels require maintenance?

Solar panels have no moving parts and require very little maintenance. Occasional cleaning and annual inspections help maintain peak performance. Most systems come with 20–25 year warranties.

Will solar panels damage my roof?

No — panels can actually protect the roof underneath them. Our certified installers use flashing and sealing methods that maintain roof integrity and prevent leaks.

Can solar panels power my home during a blackout?

Standard grid-tied systems shut off during outages for safety. To have backup power during blackouts, you’ll need solar with a battery system or generator integration.

How long do solar panels last?

Most solar panels last 25–30 years and continue producing electricity beyond their warranty, though at slightly reduced efficiency.

Why Your Neighbors Choose US Energy Solutions