Manual

22 | SAMLEX AMERICA INC. SAMLEX AMERICA INC. | 23

SECTION 7 | General Information on Batteries for

Powering Inverters

based on the actual application requirements.





 

 

 

Depth of Discharge of Battery and Battery Life







TABLE 7.5: TYPICAL CYCLE LIFE CHART

Depth of Discharge

% of Ah Capacity

Cycle Life of Group

27 /31

Cycle Life of Group

GC2

10 1000 1500 3800

50 320 480 1100

80 200 300 

100 150 225 550

NOTE: It is recommended that the depth of discharge should be limited to 50%.

Series and Parallel Connection of Batteries

Series Connection

Fig 7.2: Series Connection





-



6V 6V

Battery 4 Battery 3

Battery 2

Battery 1

24V Inverter

or 24V Charger

Cable “A”

Cable “B”