LID considered for Hourly generation

[RAMVEA]

Dear PVsyst team,

I was going through hourly generation and noticed that LID loss in hourly generation is reducing every hour till December.

But in Real Scenario LID loss occurs very initial stage.

For other Electrical analysis what is the accurate method to be followed.

[André Mermoud]

The LID loss is obviously not recovered after some few hours.

If you have a module of, say, 300 W, and a LID loss of 2%, the module will deliver 294W after some few hours. But there is no reason that is gives 300 W again at the end of the year!

The LID loss is a permanent loss, for the whole life of the module.