I have a Growatt 240v output grid tie inverter that I will set to 'zero export', but of course needed additional power will come in when the above inverter power is maxed. It will be my other inverter tied ( my primary one is off grid in 'Island' mode) to the grid for synchronism and feeding much of my home use during sunlight generation. Power will of course feed thru L1 and L2 tied to the utility, so my utility will provide the neutral for enabling my 120v leg. Has anyone run into unforseen issues when utilized in this manner?
