Why the energy production will be weaker when the Solar PV panel lack of inspection?

[Kimi Xiong]

I was recently asked by others,Why the energy production will be weaker when the Solar PV panel lack of inspection?I thought about it for the following reasons.

-- I think the main reason is that the solar panels cover too much dust, snow, dirt stains, and bird waste. which cause the photovoltaic panels to not receive enough sunlight.
--We should regularly proceed detailed inspections of all the solar panels in order to ensure that the panels can operate well.

[amitbajpayee]

Solar inspection is important for many reasons if we ignore inspection energy will be weaker.

Reasons for solar inspection:

To check wire damage.
To avoid fire risk.
To check the effective grounding.
To check the electric fault or failure.
To check cabling and connectors.