Residential Solar Panel Cleaning in San Diego

At Saturn Solar Cleaning, we help homeowners across San Diego County keep their solar panels performing at their best. If your panels look dusty, dull, or covered in bird droppings, or paint they’re not operating efficiently—and that means you’re losing potential savings.

Our professional solar panel cleaning service is designed to restore performance, prevent long-term damage, and protect your investment.

Why Clean Your Solar Panels?

Even a thin layer of dirt can block sunlight and reduce output by up to 30%. Over time, buildup from dust, pollen, smog, and bird waste can cause hotspots, lower energy production, and wear down your system.

Regular cleanings help:

Improve solar panel efficiency

Extend the life of your system

Keep your warranty valid

Lower your electric bill

What to Expect

Our team uses deionized water and soft solar-safe brushes to gently remove grime without scratching the surface or damaging your panels' coating.

Every cleaning includes:

Safe, non-abrasive cleaning

Visual inspection of panels

Service on all roof types

Before & after photos for your records

Quick, friendly service from a fully insured team

Most of our customers choose to enroll in our convenient service plan, which keeps their panels consistently clean year-round with automatic reminders and priority scheduling.

Local & Trusted

We’re based in Chula Vista and proudly serve the surrounding communities of Eastlake, Bonita, Rancho Peñasquitos, and more. We’ve earned the trust of San Diego homeowners by delivering high-quality, honest service—without gimmicks or pressure.

Book Your Cleaning Today

Booking takes less than a minute. Choose a date that works for you, and we’ll confirm the details within 24 hours.