How Much Does Cleaning A Solar Panel Cost

The national average cost for residential solar panel cleaning is 133.

How much does cleaning a solar panel cost.

Get fair costs for your specific project requirements. A reasonably common price is around 7 50 a panel for a one storey home or 10 a panel for a two storey home. Industry experts recommend cleaning your solar panels twice per year to keep them at their peak power output. Rates may be higher or lower depending on your zip code total number of solar panels and accessibility factors such as roof height.

Homeowners spend an average of 150 to have their solar panels cleaned. Depending on factors such as roof slant home height and system size companies charge between 3 and 10 per panel. The size and the amount of the panels as well as the design of your roof. But they do have a minimum charge so if you only have 4 panels don t expect to get them cleaned for 30.

Some charge a flat rate within a range of 150 to 350. For a 16 panel system which are most common that s getting on for a whopping 10 00 per panel. A 30 clean will not do the same. An average 4kw system will only make about 1200 in total over a whole year.

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 cost to clean solar panels starts at 22 21 28 02 per panel but can vary significantly with site conditions and options. Another company offers solar panel cleaning for systems of 4kw and less for a standard price of 125 00 plus vat. Typically the larger the panels are and the more complex your roof is the more it will cost to clean the panels.