Sphere MPPT Series - Electric Parameters

5.1 Electric Parameters
Parameter
Value
Model
MPPT40
System voltage
12V/24V Auto
No-load loss
0.7 W to 1.2W
Battery voltage
9 to 35
Max. solar input voltage
100V (25°C), 90V (-25°C)
Max. power point voltage
range
Battery voltage +2V to 75V
Rated charging current
40A
Rated load current
20A
Max. capacitive load
capacity
10000uF
Max. photovoltaic system
input power
260W/ 12V
520W/ 24V
400W/ 12V
800W/ 24V
550W/ 12V
1100W/ 24V
Conversion efficiency
≤ 98%
MPPT tracking efficiency
＞ 99%
Temperature compensation
factor
-3.0mv/ °C/ 2V (default)
Operating temperature
-35°C to +45℃
Protection degree
IP32
Weight
2kg
Communication method
RS232
Altitude
≤ 3000m
Product dimensions
238*173*72.5
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