Could someone please assist by suggesting the best settings to use when using the 6000xp with a pair of Vatrer 48v(51.2v) 100ah LiFePO4 batteries linked in parallel? Any assistance will be greatly appreciated.
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July 14, 2025 4:40 pm
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July 14, 2025 9:02 pm
You can set the inverter to Lead acid, which will charge and discharge the battery by voltage.
Do you know if the battery BMs has any protocols from the following list? If so, we can try to set the same protocol on the battery and the inverter for them to communicate with each other.
July 14, 2025 11:17 pm
I am assuming that I should set setting #7 to 58.4v and #8 to 55.2v since I found this after posting my message. Is there anything else I should change as I would only like to have the maximum charge at about 80% and the minimum at about 20% (please correct me if my thoughts are wrong).
From Vatrer:
Inverter/Controller Settings（51.2V）
Select “51.2V(58.4V)LI (LiFePO4) Mode" or
Select "User Mode" to enter values according to below parameters:
Parameter Value/Time
Charging Charging Limit Voltage 58.4V
Over Voltage Disconnect Voltage 60V
Over Voltage Reconnect Voltage 56.8V
Equalizer Charging Voltage 56V
Float Charging Voltage 55.2V
Boost Charging Voltage 55.2V
Boost Reconnect Charging Voltage 52.8V
Discharging Low Voltage Disconnect Voltage 43.2V
Low Voltage Reconnect Voltage 49.6V
Under Voltage Warning Voltage 46.4V
Under Voltage Warning Reconnect Voltage 48V
Discharging Limit Voltage 41.6V
Over Discharge Disconnect Voltage 41.6V
Over Discharge Reconnect Voltage 46.4V
Over-Discharge Delay Time 0.8s
Others Equalize Duration 120min
Boost Interval Not Suitable for Lithium Batteries
Boost Duration 120min
