Voltage Tracking Window

After running "System Sizing" macro, I get a yellow message window saying "Notice: Inverter MPPT voltage tracking window not defined - modules always operate at MPPT.
I manually entered Inverter specs from a data sheet.

What does the message mean?

Hello,

The message "Inverter MPPT voltage tracking window not defined - modules always operate at MPPT" may indicate that the MPPT voltage ratings on the Inverter page are incorrect. For example, SAM generates the error when the minimum MPPT voltage rating is greater than the maximum MPPT voltage rating.

Best regards,
Paul.

This particular Inverter was selected from SAM's "Inverter CEC Database" Why the error? What other input changes would eliminate that notice?

Hello,

It's hard for me to know without seeing the file.

It's possible there is an error in the parameters stored in the library for the inverter you selected, or that someone changed the inverter voltage ratings on the System Design page after choosing the inverter from the library on the Inverter page.

Best regards,
Paul.