CF(M)-3K-12 SUPERCOMBI USER’S GUIDE
18
No.
Battery Type
Dead
Battery Max
Voltage
CV
Voltage
Floating
Voltage
LBCO
1
GEL
9V
/
14.1V
13.7V
10.2V
2
AGM 1
9V
/
13.8V
13.4V
10.2V
3
AGM 2
9V
/
14.3V
13.7V
10.2V
4
Flooded
9V
/
14.8V
13.3V
10.2V
5
Lithium Iron
9V
10V
14.5V
13.5V
10V
6
Lithium
Ternary
7.2V
9V
12.6V
11.7V
9V
Table 4. Battery Charging Management Algorithm Voltages
Fig 10. Battery Type Selector
4.2 Charge Current
In order to meet the needs of customers in different application scenarios, the
SuperCombi can adjust the battery charging speed through the "charging
current" knob (Fig 11). The higher the charging current, the faster the charging
speed is, and the lower the charging current, the slower the charging speed is.
The absolute value of "charging current" is calculated based on the "maximum
charging current" of the all-in-one inverter and the percentage set by the knob.
For example, the "maximum charging current" of the all-in-one is 200A and the
knob is set to 12.5%, the calculation result is: 200 * 12.5% = 25A, if the
"maximum charging current" of the all-in-one is 100A, and the knob is set to
