MPPT ML Series - 5 Product Specification Parameters; Electric Parameters; Battery Type Default Parameters (Parameters Set in Monitor Software)

18
17
Value
ML2420N10 ML2430N10
12V/24VAuto
0.7 W to 1.2W
9V to 35V
100V(25℃) 90V(-25℃)
Battery Voltage+2V to 75V
20A 30A
20A
10000uF
260W/12V
520W/24V
400W/12V
800W/24V
≤98%
＞99%
-3mv/℃/2V（default）
-35℃ to + 45℃
IP32
RS232
≤ 3000m
210*151*59.5mm
ML2440N10
40A
550W/12V
1100W/24V
238*173*72.5mm 238*173*72.5mm
1.4Kg 2Kg 2Kg
5. Product Specification Parameters
5.1 Electric Parameters
Parameter
Model
System voltage
No-load loss
Battery voltage
Max. solar input voltage
Max. power point voltage
range
Rated charging current
Rated load current
Max. capacitive load
capacity
Max. photovoltaic system
input power
Conversion efficiency
MPPT tracking efficiency
Temperature
compensation factor
Operating temperature
Protection degree
Weight
Communication method
Altitude
Product dimensions
5.2 Battery Type Default Parameters (parameters set in monitor software)
When selecting User, the battery type is to be self-customized, and in this case, the default system voltage
parameters are consistent with those of the sealed lead-acid battery. When modifying battery charging and
discharging parameters, the following rule must be followed:
•Over-voltage cut-off voltage＞ Charging limit voltage ≥ Equalizing voltage ≥ Boost voltage ≥ Floating
charging voltage ＞ Boost return voltage;
•Over-voltage cut-off voltage ＞ Over-voltage cut-off return voltage;
•Low-voltage cut-off return voltage ＞ Low-voltage cut-off voltage ≥ Discharging limit voltage;
•Under-voltage warning return voltage ＞ Under-voltage warning voltage ≥ Discharging limit voltage;
•Boost return voltage ＞ Low-voltage cut-off return voltage
LI Batter y
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14.4V
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12.6V
11.1V
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