We ll get to the best way to clean your solar panels in a minute.
How much to clean solar panels uk.
Solar panels are designed to be self cleaning in the uk and as such would be deemed to have little to no maintenance at all.
Google did a study on the need to clean solar panels.
An average 4kw system will only make about 1200 in total over a whole year.
They found that tilted panels don t require cleaning as much as flat panels.
But first let s look at when and why you might need to invest in solar panel cleaning equipment or hire a professional cleaning service.
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With poles that reach up to 60ft we can reach solar panels that even have obstructions such as ground floor extensions and bungalows.
In other parts of the world where rainfall levels are lower build up of dust and dirt can present more of an issue and panels may need to be cleaned more often to prevent a significant drop in output.
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.
We can clean solar panels on bungalows and houses with our latest solar panel cleaning equipment.
Use a solar panel cleaning company.
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In certain situations such as having panels in a particularly dry area where dust and bird droppings may build up or where the panel tilt is less than about 5 degrees cleaning is recommended to ensure an efficiently.
When it comes down to solar panel cleaning though a visual inspection a rainwater bath and you staying on the ground instead of climbing up a ladder may be all the solar doctor needs to order.
However most companies will offer a per panel cost which is often a much more cost effective option if you only have a few.
This is certainly the easiest method but perhaps the costliest.
Simply search on the internet for a local window cleaner who offers the service to professionally clean your panels.
How much does solar panel cleaning cost.
On average you can expect to pay just under 150 to have your solar panels cleaned.
It could drop a few percentages or by a massive amount over the course of several years.
Another company offers solar panel cleaning for systems of 4kw and less for a standard price of 125 00 plus vat.
We have carried out scores of residential solar panel cleans across the uk.
Some feel that cleaning solar panels is far too much trouble to even consider but this causes the efficiency level to drop as more and more dirt accumulates on the surface of the panels.