I’m having what seems to have been a common Victron-Pylontech problem, namely high voltage alarms. I am off-grid, and have an EasySolar II with two US3000 Pylontech batteries, which I installed a few months ago. Because initially I only had a few panels (needed to build a verandah so the rest could go on its roof) the SOC rarely got much above 80%, and I kept the show on the road with a generator. Last week I switched on the full complement of panels and since then, whenever batteries reach about 51.5V or 90% SOC, I receive repeated high voltage alarms.
I looked at the Victron-Pylontech set up document:
https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom
A suggestion in Section 9 (FAQ and known issues) was to allow cell charge levels to balance out by temporarily limit the maximum charge voltage, and it showed the screen:
However when I use Remote Console to look at the DVCC menu I see no option to do that:
Am I perhaps missing something here, or has that override capability recently been removed?
Any suggestions would be welcome, especially if they don’t involve doing things that might affect the battery warranty, like disabling DVCC.
