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installed 4 pylontech batteries through Multiplus II GX inverter andMPPT 250 controller . no mains . After 3 weeks its now giving low battery on the inverter and all batteries are in alarm . Battery vlotage is 56.7 V .
What do i need to alter in the settings
Hi,
which pylontech model are you talking about?
Because standard ones are 15S models, meaning 56,7V for the pack correspond to 3,78 per element : this is bad for your battery life
Go step through the pylon setup guide properly. It sounds like something is misconfigured.
https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom
At that voltage, if it is correct, you will be trying to cook the battery.
