Jump to content

Max. Pmpp deviation


Recommended Posts

You are right. There is an ambuguïty here.

Up to version 6.38, the check of the discrepancy between the Imp*Vmp value and the Pnom(STC) was essentially done as a warning, especially for measured modules, when the Gref and Tref are not the STC values.

Since the version 6.39, PVsyst applies a "strict" check for avoiding that manufacturers use am increase of the Imp*Vmp value as a way of compensating the positive sorting.

Please see Why is the Pmpp of my module different from the specified value ?.

This limit of 0.2% is only applied to the modules specified with STC (Gref=1000 W/m2 and Tref = 25°C).

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...