Wrong values for Total/Today Data

I have 2 AC inverters set up as master and slave, and looking at the data sheets for them I see some incorrect values. Specifically, the columns for Today and Total are often the same values, and in one case the today consumption is actually showing higher than the total consumption!

Here's the data for the master from this morning...

PV Gen, Export and Import are all showing the same values for Today and Total. Consumption is showing more consumption today than in total!

The numbers for the slave are better (but there's still some weird stuff going on: something for another thread). On the slave i can see the Today column resets to 0 at midnight, but on the master it just keeps totalling up.

Is there maybe a bug in the firmware that's stopping the Today count on the master from resetting to 0 at midnight?

The inverters are GIV-AC3.0, firmware D0.535-A0.535

May be best to email GivSuport about this.

Some values will be wrong in multi inverter setups until the EMS box is available - search the forum for EMS for more info - but not sure the failure to reset to zero would be impacted by the same issues.

Thanks - contacted support. Apparently it's a known issue with dual inverters on 1-phase supply. GivEnergy don't recommend it as a setup, though it will be supported at some point in the future.