Her’s some pictures of our progress.
Hi, Thanks for all the help so far. I have another question hopefully someone knows. I have 2 Must PH 18-5 MPK 4k watt hybrid solar inverters. (
the green ones in the middle) The only manuals I can find say that to program them go to {01} then program 56U for SBU or 50L to turn to off grid as soon as there is enough solar and battery power to operate the system with no return to grid.
The ones we have don’t have those options, the options for mine are, UPS which sends back to the grid, FL, PL, PO and F5. The default setting is to run off grid power with solar as a backup, none of these options seem to do that. Does anyone know which one is the right one?
That sounds confusing. What I am trying to do is set the inverter so it uses solar and battery as priority with grid backup and no feed back to the grid. Must calls it matchload or something similar.