PV Power from POW-HVM10.2M seems to only show one of the two PV string

leodesigner / powmr_comm

PowMr Inverter serial communication protocol reverse engineering

MIT License

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PV Power from POW-HVM10.2M seems to only show one of the two PV string #13

Open pkirk opened 8 months ago

pkirk commented 8 months ago

Gentleman, I have two PV strings to my inverter(4 + 4kW) , but the register 4505 seems to show only one. The same thing is on the physical display of the Inverter, where only one string at a time is showed, but clicking make it cycle and show first one and then, after some other screen, the other one.

Any idea?

leodesigner commented 7 months ago

Try to experiment reading other registers. It should be easy to find these numbers if you have them on the display.