I am having an inverter error when I connect my grid source. Going through other posts on the forum, I may have a connection error. So here is how my grounding is connected:
The PV ground (DC source) wire is connected to the ground bus bar on the inverter.
The lithium battery bank ground (DC source) is connected to the ground bus bar of the inverter.
The grid circuit (grid tie to inverter) ground (source is main panel) is connected to a common bus bar with the load subpanel and generator output (AC) and then they go to the inverter bus ground bar.
So it appears I have grounding from 2 DC sources and grounding from an AC source and out to the AC subpanel.
Is this okay or not okay?
The PV ground (DC source) wire is connected to the ground bus bar on the inverter.
The lithium battery bank ground (DC source) is connected to the ground bus bar of the inverter.
The grid circuit (grid tie to inverter) ground (source is main panel) is connected to a common bus bar with the load subpanel and generator output (AC) and then they go to the inverter bus ground bar.
So it appears I have grounding from 2 DC sources and grounding from an AC source and out to the AC subpanel.
Is this okay or not okay?