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Out Vol Sensor Fail
Output voltage sensor fault
Out Cur Sensor Fail
Output current senor interrupted
Battery Off
Battery cable interrupted
7.4 Chosen for battery
When battery unselected, the default one is Gel battery for charging.
7.4.1
Function key
Types of battery can be set by function key.
Step 1:
Press the function key for 3 seconds, then LCD will display types of battery.
Step 2:
Press the key to choose the type of the battery which you need. When you press the function key
once, LCD will display one type of battery.
Step 3:
After choosing the matched battery, you need press the function key for 3 seconds to set types of
battery.
8. Technical Parameter
Model
HT-MPPT-48V 30A
HT-MPPT-48V
40A
HT-MPPT-192V 50A
HT-MPPT-192V 60A
Rated system voltage
48VDC
Rated charging current
30A
40A
50A
60A
Output capacity
1620W
2160W
2700W
3240W
PV open circuit voltage
input range
57V~145V
max power point voltage
range
60V~119V
Note!
Notice: all of operation must be in standby mode (disconnect to battery)
