I had many High Battery Voltage Alarms after install today of the first 250/100 VE.Can
Good news is we now have another 3,920w Solar array working on the boat!
But the alarms were triggered by the MPPT relay output set at 28.00v and off at 27.90v. (I was hoping to use it to turn on a battery fan during charging)
Every time the MPPT hit 28v the alarm was triggered and cleared below 27.9v, but I didn't expect an alarm warning from setting the relay. (Simple FLA battery bank 28.90v Abs, so alarms were below Abs voltage)
Turning off the relay didn't stop the alarms, but setting the Voltage trigger points of the relay higher have at least stopped alarms for now.
Setting a disable alarm rule in VRM also didn't stop the alarms.
Smartsolar MPPT VE.Can 250/100 v3.04
These Settings stopped the alarms (Setting the relay to be triggered at a higher voltage than battery voltage):
VRM Rule that didn't stop the alarms: