Maintainance and servicing of Solar PV systems

[GreenJoe]

Hi all,

Simple question... what is best practice for maintainance or servicing of PV systems. I have a few bits from SMA like use a damp cloth for wiping the display and advice on cleaning the panels but how about the ac and dc sides, should I be putting down 5 years for checking the ac and dc?

Thanks in advance

 

[Markc]

I have read somewhere it is recommended to periodic inspection and test at 3 year intervals. Can't find it to hand but will look into it.