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Hi, my smart solar 250-60 is bulking at 52v, is this not low for a 48v system? Granted it is an extremely full day but i thought the mppt would take care of that?
I’ll attach a screen shot bellow..
my system has 3.7kw of panels and a dyness 48v 5kwh lithium pack and a multi 48 3000
An other point of confusion for me is that I’m reading there is no need for a smart shunt in my system since I have a bms battery, the smart shunt is always completely out of sync anyway so within the cerbo I have set battery monitoring to bms instead of the shunt, the only device that seems to be using the shunt is the smartsolar they the bt network,
What Dyness batteries do you have? Are they 15s or 16s? 52v is correct for 15s batteries and float at 51v. Those should be the two voltages programmed in.
Do they provide a guide for set up and programming with Victron and did you update and program all the Victron parts as required?
