Hi,
I live in South Africa and we have a huge problem with loadshedding, so I installated a MultiPlus II 5000, MPPT RS450, Cerbo GX and 3 Pylon US3000C.
Now I noticed when we have loadshedding during the day that my MPPT during the grid failure doesn't supply any power to the system.
The manual states that this is not implemented in ESS but you can misuse the generator option, unfortunately I can't find any info about how to do this.
Best regards,
Cordy