Would inverter work, if i see this message?

[SolarDrummer]

"The array mpp voltage may not attain the inverter minimum voltage for full power"

[Bruno Wittmer]

This message means does not mean that the inverter doesn't work. But it tells you that the string voltage is very low, and that you risk to hit the current limit of the MPPT input when approaching the nominal AC power.

See also the help under 'Physical models used > Grid inverter >Inverter Operating Limits':   https://www.pvsyst.com/help/inverter_operating_limits.htm

[SolarDrummer]

Ok, thanks a lot!