Epever Tracer6210AN User Manual page 22

E． Boost Reconnect Charging voltage >Low Voltage Reconnect Voltage.

Lithium battery parameters
The parameters are measured in the condition of 12V/25 º C. Please double the values in the 24V system
and quadruple the values in the 48V system.
Voltage control parameters
Over voltage disconnect voltage
Charging limit voltage
Over voltage reconnect voltage
Equalize charging voltage
Boost charging voltage
Float charging voltage
Boost reconnect charging voltage
Low voltage reconnect voltage
Under voltage warning reconnect voltage
Under voltage warning voltage
Low voltage disconnect voltage
Discharging limit voltage

The following rules must be observed when modifying the parameter values in User for a
lithium battery.
A. Over Voltage
Modules(BMS))+0.2V;
B. Over Voltage Disconnect Voltage>Over Voltage Reconnect Voltage＝Charging Limit Voltage ≥
Equalize Charging Voltage＝Boost Charging Voltage ≥ Float Charging Voltage>Boost Reconnect
Charging Voltage;
C. Low Voltage Reconnect Voltage > Low Voltage Disconnect Voltage ≥ Discharging Limit Voltage.
D. Under Voltage Warning Reconnect Voltage>Under Voltage Warning Voltage≥ Discharging Limit
Voltage;
E. Boost Reconnect Charging voltage> Low Voltage Reconnect Voltage;
F. Low Voltage Disconnect Voltage ≥ Over Discharging Protection Voltage (BMS)+0.2V
 The voltage parameters of a lithium battery can be set according to the lithium
battery BMS's voltage parameters.
 The required accuracy of BMS shall be no higher than 0.2V. We will not assume
WARNING
any responsibility for the system abnormal when the accuracy of BMS is higher
than 0.2 v.
Battery type
Disconnect Voltage>Over
LFP
15.6V
14.6V
14.7V
14.5V
14.5V
13.8V
13.2V
12.8V
12.8V
12.0V
11.1V
10.6V
Charging Protection
18
Li(NiCoMn)O2
13.5V
12.6V
12.7V
12.5V
12.5V
12.2V
12.1V
10.5V
11.0V
10.5V
9.3V
9.3V
Voltage(Protection Circuit
User
9~17V
9~17V
9~17V
9~17V
9~17V
9~17V
9~17V
9~17V
9~17V
9~17V
9~17V
9~17V