Victron energy Pylontech US3000 Manual page 9

Victron & Pylontech UP2500, US2000, US3000, US2000C, US3000C, US5000, US5000B, UP5000, Phantom-S, Force-
2022-08-21 04:41 9/15
ESS System Settings
If you are using the battery as part of a
guide and Design and Installation
The settings that are specific to the Pylontech battery in the VEConfigure ESS Assistant are below:
Select the externally managed Lithium battery option
ESS Parameter
Sustain voltage.
Dynamic cut-off values set all values to 46V.
Restart offset:
Due to the reliability of the grid supply and the behaviour of the sustain voltage threshold in ESS; you
may wish to suppress the low voltage pre-alarm warning so that it does not trigger every day on its
regular deep cycle. See
Hardware Protection Points
In normal operation, the charge parameter limits are set by the Pylontech battery and communicated
through the system by the
Low Voltage: When the battery discharges to 44.5V or less, battery protection will turn on.
High Voltage: If charging voltage above 54V, battery protection will turn on.
Working discharge temperature range is from -10 to 50 degrees celsius.
Charging temperature range is from 0 to 50 degrees celsius.
Discharge Current Limit set to 0A at 47V, inverter will turn off.
Over-charge and Over-discharge Current Limit 102A for 15 seconds, 200A for 0.1 seconds and
400A short circuit current.
If operation is attempted outside the operating range, the battery will disconnect to protect itself.
Victron Energy - https://www.victronenergy.com/live/
grid connected ESS
Manual.
Settings
48V
1.2V (Default)
ESS FAQ Q5 - about suppressing the low-voltage alarm.
GX device to the inverter/charger and MPPT.
system, please review the
L1 & L2
ESS Quickstart