The system is setup to operate in split phase (120/240V) and programmed with ESS. The system has been running fine until recently it was noticed that the system keep switching between ESS and inverting mode. The system has the grid on input 2 and generator on input 1. Currently the grid breaker is left off and the system is left to operate in off-grid mode to prevent the constant switching. The generator is only turned on manually to charge the batteries if needed. Seeking some assistance to resolve this issue.
Main equipment in installation
2 x Quattro 48Vdc 120VAC
4 x MPPT RS 450/100
1 x Octo GX
32 x Pylontech US2000