Installation Manual

4
Maximum Operating Limits
14-24-2800
44-24-2800
12-36-6700
12-48-6650
42-48-6650
Continuous Charge Current* 110 Adc 150 Adc 130 Adc
Continuous Discharge Current* 110 Adc 150 Adc 130 Adc
Charge Voltage 27.2 V 40.8 V 54.4 V
Operating Voltage (Min / Max) 22.4 V / 29.2 V 33.6 V / 43.8 V 44.8 V / 58.4 V
Charge Temperature (Min / Max) 0°C / 45°C (32°F / 113°F)
Discharge Temperature (Min / Max) -20°C / 50°C (-4°F / 122°F)
Storage Temperature (Min / Max) -20°C / 45°C (-4°F / 113°F)
* Eects of AC Ripple must be taken into consideration when sizing and conguring your system.
▲ NOTE!
Intentional bypassing of BMS to operate battery outside
maximum and minimum limits voids warranty.
2.2 Recommended Battery Operating Settings
Although the battery is capable of performing at higher operating limits, the following settings are recommended to maximize
battery health and account for unforeseen external conditions.
Recommended Operating Settings
14-24-2800
44-24-2800
12-36-6700
12-48-6650
42-48-6650
Max Continuous Charge Current < 78 A < 106 A < 92 A
Max Continuous Discharge Current < 78 A < 106 A < 92 A
Charge Voltage (Bulk/Absorb) 27.2 V 40.8 V 54.4 V
Low Voltage Disconnect 24 V 36 V 48 V
Operating Temperature 20°C (68°F)
Nominal Interruption Time - Peak Current Characteristic of Discover BMS
Current (Adc)
600
500
400
300
200
100
0
150
200
250
300
350
400
Time (s)
Interrupt Time (s)