This property sets/gets the rated max power of the PV array for 1.0 kW/sq-m irradiance and a user-selected array temperature of the active PVSystem.


% Create DSS object

DSSObject = actxserver('OpenDSSEngine.DSS')

if ~DSSObject.Start(0),

                    disp('Unable to start openDSS');



DSSText = DSSObject.Text;

DSSCircuit = DSSObject.ActiveCircuit;

% Compile a model        

DSSText.Command = 'Compile C:\myPath\myModel.dss';

% Handler for PVSystems interface

DSSPVSystems = DSSObject.PVSystems;

% Sets the first PV in the list active

i = DSSPVSystems.First;

% Gets the nominal pmpp value for the active PV

myPmpp = DSSPVSystems.pmpp;