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How much to clean solar panels uk.
They found that tilted panels don t require cleaning as much as flat panels.
We ll get to the best way to clean your solar panels in a minute.
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.
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How much does solar panel cleaning cost.
Google did a study on the need to clean solar 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.
We can clean solar panels on bungalows and houses with our latest solar panel cleaning equipment.
Another company offers solar panel cleaning for systems of 4kw and less for a standard price of 125 00 plus vat.
In the uk the vast majority of domestic solar panel arrays don t need regular heavy duty cleaning thanks to the high levels of rainfall.
However most companies will offer a per panel cost which is often a much more cost effective option if you only have a few.
A 30 clean will not do the same.
A domestic solar panel cleaning will generally cost 100 150 assuming you can t reach the roof and do need to hire a professional.
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.
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.
This is certainly the easiest method but perhaps the costliest.
On average you can expect to pay just under 150 to have your solar panels cleaned.
Simply search on the internet for a local window cleaner who offers the service to professionally clean your panels.
An average 4kw system will only make about 1200 in total over a whole year.
It could drop a few percentages or by a massive amount over the course of several years.
For a 16 panel system which are most common that s getting on for a whopping 10 00 per panel.
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.
Use a solar panel cleaning company.