How Much Does Cleaning A Solar Panel Cost

On average the cost of a professional cleaning is about 3 to 10 for each panel.

How much does cleaning a solar panel cost.

A reasonably common price is around 7 50 a panel for a one storey home or 10 a panel for a two storey home. See typical tasks and time to clean solar panels along with per unit costs and material requirements. Typically the larger the panels are and the more complex your roof is the more it will cost to clean the panels. Cleaning solar panels often not worth the cost engineers find by university of california san diego researchers found that dirty solar panels only lose about 7 4 percent of their efficiency.

The size and the amount of the panels as well as the design of your roof. Homeowners spend an average of 150 to have their solar panels cleaned. Rates may be higher or lower depending on your zip code total number of solar panels and accessibility factors such as roof height. But they do have a minimum charge so if you only have 4 panels don t expect to get them cleaned for 30.

Depending on factors such as roof slant home height and system size companies charge between 3 and 10 per panel. Industry experts recommend cleaning your solar panels twice per year to keep them at their peak power output. The cost to clean solar panels starts at 22 21 28 02 per panel but can vary significantly with site conditions and options. An average 4kw system will only make about 1200 in total over a whole year.

The national average cost for residential solar panel cleaning is 133. Some charge a flat rate within a range of 150 to 350. If you shop around you might be able to find someone who will clean your panels for under 5 each. For a 16 panel system which are most common that s getting on for a whopping 10 00 per panel.