A: time(evening working) B: time(pause working) C: time(dawn working)
This is a compatible MPPT charge controller intelligent / efficient / energy saving, not only has efficient MPPT controller charging function to automatically track the maximum power point, 10% -30% higher than the ordinary controller charging efficiency, also has standby energy saving, more than 30% energy than ordinary controller, the standby power consumption of only 10mA-15mA.
LCD screen display
Battery reverse discharge protection
Easy operation interface
Battery reverse polarity protection
MPPT+ PWM charging mode
Battery under voltage protection
Parameter user can reset Overload
Short-circuit protection
A key to restore the factory settings
A key to open and close the load
Automatic temperature compensation
function
Data Sheet:
Parameters / Model
T20
Maximum power current
20A
Installation Lin mm2
8mm2
Installation Line(AWG)
8(AWG)
Weight
300g
Dimensions
143×89×46 mm
System load loss
≤13mA
Loop Buck
≤100mV
Specification
Battery float voltage
13.8V 12V system /27.6V 24V system
Battery under voltage) protection
10.6V 12V system /21.2V 24V system
Battery (under voltage) recovery voltage
12.6V 12V system /25.2V 24V system
Charge mode
MPPT+PWM MODE
Operating Temperature
-10~60°C
Storage Temperature
-30~70°C
Humidity requirements
≤90%, No condensation
Temperature compensation
-4mV/Cell/°C
Temperature Probe (built components)
NTC 100K thermistats
Maximum open circuit voltage of the solar panel
18V-24V 12V system 36V-48V 24V system)
Solar panels maximum open circuit voltage (V)
≤48V
Package Content:
1. 20A Solar Controller T20
2. User Manual
3. Temperature Sensor
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