If i have a data sheet for a pv panel that was given at a certain irradiance and the modeling tool im using takes in the parameters of the model at a different irradiance who can i scale them to match?
Generally, the datasheets are given at 1000W/m^2 for some reason, the one i have to deal with right now is given at 1350.

My modeling tool, simulink requires that the data be input into the model at 1000W/m^2

I have tried to scale the parameters linearly but its a non linear relationship and i cant get my pv model to behave like the data sheet.

Any ideas?
Do some parameters like VOC and ISC scale linearly but not others like VMP and IMP?

 

1350 W/m^2 would be the space-borne irradiance panel specification. So you need a PV model designed for space applications if indeed that's what you need, otherwise use the standard earth STC values of a similar size and type panel.

https://www.alternative-energy-tutorials.com/photovoltaics/standard-test-conditions.html

 

1350 W/m^2 would be the space-borne irradiance panel specification. So you need a PV model designed for space applications if indeed that's what you need, otherwise use the standard earth STC values of a similar size and type panel.

https://www.alternative-energy-tutorials.com/photovoltaics/standard-test-conditions.html

Is there a way to adapt a 1350 data sheet to a 1000?
Im trying to find a way to make a relationship between the two

 

Is there a way to adapt a 1350 data sheet to a 1000?
Im trying to find a way to make a relationship between the two

I don't know but if you want 'real' values you need to setup and test at earth STC. As you say, its a non linear relationship per panel type.