The cost to clean solar panels varies by system size and site specifics. On average, UK homeowners pay around £150 for a full residential cleaning servicemyjobquote.co.uk. Industry sources agree: Checkatrade notes a typical rate of about £4–£15 per panelcheckatrade.com, while the Energy Saving Trust estimates total job costs in the range of £20–£200 depending on array sizeenergysavingtrust.org.uk.
Factors influencing cost include:
- Number of Panels: A small 4-panel array might cost under £50, while a 20-panel system could run to £200 or more.
- Access and Height: Roof-mounted panels require ladders, safety gear or even scaffolding. Difficult access can raise labor time (and price). Ground-mounted systems are easier and often cheaper to clean.
- Location: Some cleaners charge extra travel or have regional pricing. Urban areas or remote rural sites may see higher quotes. Always ask if travel fees apply.
Because pricing can differ, it’s wise to get multiple quotes. Confirm what each quote includes (e.g. panel count, safety equipment, warranty on work). For example, industry reports note that cleaning averages about £9–£10 per panelmyjobquote.co.ukcheckatrade.com, but always verify. Remember that even if cleaning seems costly, the potential gain in electricity generation can make it worthwhile.
Image: A worker estimating cost with homeowner while standing by solar panels. Alt text: “Customer discussing solar panel cleaning quote with technician.”
If you’re budgeting, consider it part of system upkeep. A clean panel can produce up to 20% more power in some cases, so the payback comes through more electricity. For detailed pricing guidelines, see our guide on Solar Panel Cleaning vs Maintenance.
Image: Close-up of a single solar panel with a clipboard showing pricing. Alt text: “Paper showing solar panel cleaning price beside a solar panel on a roof.”
Call to Action: Don’t overpay – compare quotes from certified professionals. Use UKSPCA’s Find a Cleanerpage to connect with local cleaners and ensure transparent pricing for your solar panel service.
