In an off-grid application, if the master BMU goes off, for whatever reason and a slave BMU gets promoted to become the new master, the system continues to run as expected. However, when the original master BMU is turned back on, it's cluster limits are at 0% and this trips the inverter.
If it's possible to send false values for a time period or time delay for BMU promotion to master, that would greatly assist.
Hi Kostadin,
As discussed.
In an off-grid application, if the master BMU goes off, for whatever reason and a slave BMU gets promoted to become the new master, the system continues to run as expected. However, when the original master BMU is turned back on, it's cluster limits are at 0% and this trips the inverter.
If it's possible to send false values for a time period or time delay for BMU promotion to master, that would greatly assist.