Hey all,
I've got 2 EG4 3000s set up in Split Phase and an array of 3 of the EG4 Lifepower4s. Before setting up split phase, I'd get what I assume are accurate readings for the battery state of charge, showing 99% or 100% (and listed 300Ah, but no longer shows that) before seeing the incoming solar charge drop to nil, and the panels then only accommodating the current load.
Now that I've got two inverters set up. I've recently been getting a reading of 90% SoC before the MPPT switches off the incoming solar charge (and no longer lists the Amp Hours remaining like it had before when I had only 1 inverter set up) and one of the inverters is showing 56.4V, while the other inverter is showing 56.6V from the battery. Both inverters are wired individually to the bus bars that are in the case of the 3 battery rack mount that Signature Solar sells.
Summary:
* The primary inverter is the one showing the 56.6V and the secondary inverter showing 56.4V.
* SoC caps at 90% from the communications of the batteries. No longer shows the Amp hours on that menu display, for either primary or secondary inverter.
* Primary inverter set to the communication for the batteries and "Li4", secondary inverter set to "Li" option in settings.
Anyone else have this problem? If it's showing 56.6V, is that assumed full charge even though the SoC is showing 90%? Is one of the cells having issues in one of my batteries causing the lower SoC?
Thanks for your insights!
I've got 2 EG4 3000s set up in Split Phase and an array of 3 of the EG4 Lifepower4s. Before setting up split phase, I'd get what I assume are accurate readings for the battery state of charge, showing 99% or 100% (and listed 300Ah, but no longer shows that) before seeing the incoming solar charge drop to nil, and the panels then only accommodating the current load.
Now that I've got two inverters set up. I've recently been getting a reading of 90% SoC before the MPPT switches off the incoming solar charge (and no longer lists the Amp Hours remaining like it had before when I had only 1 inverter set up) and one of the inverters is showing 56.4V, while the other inverter is showing 56.6V from the battery. Both inverters are wired individually to the bus bars that are in the case of the 3 battery rack mount that Signature Solar sells.
Summary:
* The primary inverter is the one showing the 56.6V and the secondary inverter showing 56.4V.
* SoC caps at 90% from the communications of the batteries. No longer shows the Amp hours on that menu display, for either primary or secondary inverter.
* Primary inverter set to the communication for the batteries and "Li4", secondary inverter set to "Li" option in settings.
Anyone else have this problem? If it's showing 56.6V, is that assumed full charge even though the SoC is showing 90%? Is one of the cells having issues in one of my batteries causing the lower SoC?
Thanks for your insights!
