Reference Voltage Error

[fossil112]

Good afternoon world -- I've recently imported an inverter .ond file. Within the main parameter tab of the grid inverter definition, I'm receiving an error stating

The reference voltage should be within the VmppMin...VmppMax range.

I've tried a few different ideas, but the error hasn't removed.

If there's an existing topic, please redirect me there.

[André Mermoud]

This means that you have defined efficiency curves for 3 different input voltages (see the "Efficiency curves" page).

But these input voltages are not well defined (they should lie between the Minimum and Maximum MPPT voltages, i.e betqween 888 and 1275 V in your case).

[Syd Healey]

Hi I am experiencing the same issue. I cannot find the work around what do you recommend?

Thanks,

Syd

 

 

[André Mermoud]

Please read my previous post !

Here you have an inverter with VmppMin = 280V and VmppMax = 550V.

And defined efficiency curves for 280, 480 and 600V !