Hi,
I’m trying to integrate Huawei SUN inverter.
I have a pcl. I read data from huawei, I created a modbusTCP slave and used Sunspec registers for fronius symo.
Venus detects the inverter, I see the values, it is detected as fronius symo and “product detection a142” is the same as the second symo that works. That’s ok.
But the power control is not displayed. I need venus to do the regulation for zero grid feed like it does for fronius.
I don’t need it for island mode, I need to arrange overflows in case of negative prices.
Has anyone solved how to integrate a 3rp party inverter including power regulation via sunspec?
Or do you know where to read information about the regulation for zero grid feed?
If I had the % of the required power, I would recalculate it in the plc and send it to huawei.
Thanks
Pavel