Hi, can anyone help me fix my Growatt SPF5000ES inverter that trips within minutes of loadshedding kicking in and then resets itself? This happens every 10-15 minutes during loadshedding but not when there is utility supply.
My Growatt firmware is 040 / 041 05 7.01
I have a Pylontech UP5000 battery as the master battery feeding the inverter.
This tripping error does not occur when my other, Growatt SPF5000ES inverter, with updated firmware was the master (both inverters were in parallel, but this newer inverter is in for repair, so the older one is the only one now in use).
Let me know if anyone can advise how to fix this.
Thanks