How solar panel cleaning is priced
Solar panel cleaning is almost always priced per panel. The 2026 national range is $10 to $20 per panel, with most homeowners paying $150 to $500 per visit (about $325 on average). Most pros set a minimum fee of $100 or more.
| System size | Typical cost |
|---|---|
| 5 – 10 panels | $50 – $200 |
| 10 – 15 panels | $100 – $300 |
| 15 – 25 panels | $150 – $500 |
| 25 – 35 panels | $250 – $700 |
| 35 – 45+ panels | $350 – $900+ |
A system inspection, when it isn't bundled in, typically adds $150 to $350.
Pricing tough roofs
Steep pitches, second-story roofs and panels that need extra safety setup take longer. Instead of guessing, add a percentage surcharge. Many companies use 10% to 25%, but set yours from your own job times.
Frequently asked questions
How much does solar panel cleaning cost?
Solar panel cleaning usually costs $10 to $20 per panel with a minimum of about $100: roughly $120 to $240 for 12 panels, $200 to $400 for 20 panels and $320 to $640 for 32 panels. A system inspection adds $150 to $350.
How much should I charge per solar panel?
$10 to $20 per panel is the 2026 national range. Price at the higher end for steep or tall roofs, heavy bird droppings or long travel.
Should I offer solar cleaning with window cleaning?
Yes. It uses similar pure-water equipment, and bundling it raises the value of each stop on your route.