Cidi Rome

Hello. Thanks everyone for trying to help. Someone on other forum pointed me to the solution of my issue: Despite not having anything connected to the GEN port, I had to set the option AC Couple On Load Side set to Enable in the GEN menu. I didn't think to change anything there because I don't have anything connected to the GEN port. Hope this information is useful for someone else. Note: as I said, the micro-inverters are APS and Goodwe and they have no communication to the Deye inverter. Cheers.

Hello. I know that I have a bit of a peculiar configuration, but I believe that it should work correctly, yet I can't manage to make it work. This is the simple design of my installation: In the Home Load side of the Deye inverter there are 2 micro-inverters (1 GoodWe 2500xs and 1 APS 500). The hybrid Deye inverter and battery are installed in a semi permanent way in my current home and I installed them next to the electrical board. The two micro-inverters are installed in the attic and have very difficult access, so I don't want to mess with the current installation as I plan to sell this home and leave the micro-inverters and panels installed, taking the new Deye inverter and battery with me. So, the Deye inverter has no panels connected to it. This issue I'm having is, no matter what I configure, I cannot avoid the generated energy from the old inverters to flow to the grid instead of charging the battery. One way I found to charge the battery was to manually force the charging from the grid, but that way I cannot balance the charging power with solar production. Another way I found was was to disconnect the Deye from the GRID and it charges the battery as expected, both are not solutions. I believe that there may be a firmware bug here, but I didn't find where to download the firmwares on the Deye site to compare with the version I have and maybe check the list of fixes. Note: the CT is installed, but I understand that it shouldn't be necessary as the GRID input of the inverter is directly connected without any other connections in-between to the GRID. Do you have any ideas on how to overcome my problem, preferably without doing any re-wiring? Thanks in advance. Cheers.