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PowMr MPPT T20 Solar Charge Controller 12V 24V Auto MPPT+PWM 20A 260W LCD Display Solar Panel Battery Regulator Max PV 48V OEM
PowMr MPPT T20 Solar Charge Controller 12V 24V Auto MPPT+PWM 20A 260W LCD Display Solar Panel Battery Regulator Max PV 48V OEM
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SPECIFICATIONS
maximum open circuit voltage: 48V
is_customized: Yes
Origin: Mainland China
Model Number: T20
Maximum power current: 20A
Maximum Input of Solar Panel 24V: 36V-48V
Maximum Input of Solar Panel 12V: 18V-24V
Maximum Current: 20A
Charing Model: MPPT+PWM
Certification: CE
Brand Name: PowMr
Battery float voltage: 13.8V 12V system /27.6V 24V system
Battery (under voltage) recovery voltage: 12.6V 12V system /25.2V 24V system
Battery under voltage protection: 10.6V 12V system /21.2V 24V system
Application: Solar System Controller
OEM LCD Display 20A MPPT 12V/24V Solar Panel Battery Regulator Charge Controller without Any Logo On Surface T20 LCD Wholesales0 Layer
T10,T20 10A 20A Solar Charge Controller Dual timer
This is a three-time controller into the evening working time,an interval of rest of pause time,Dawn working time(morning light function), the user can according to their needs,set a different time
Note:
It is MPPT + PWM Solar Controller, not 100% MPPT.
Package including:
1PC 20A Solar Contorller T20
1PC User Manual
1PC Temperature Sensor
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Only One Screen to show all the charging information.
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A:time(evening working) B:time(pause working) C:time(dawn working)
This is a compatible MPPT charge controller PWM intelligent / efficient / energy saving, he 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.
Product introduction:
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 |
USB 5V charging (for 500mA) for mobile phone(Only for T30) |
A key to open and close the load |
Automatic temperature compensation function |
Dual Timer function
Data Sheet:
Parameters / Model |
T10 |
T20 |
T30 |
T40 |
Maximum power current |
12A |
20A |
30A |
40A |
Installation Lin mm2 |
4mm2 |
8mm2 |
10mm2 |
12mm2 |
Installation Line(AWG) |
10(AWG) |
8(AWG) |
7(AWG) |
6(AWG) |
Weight |
280g |
300g |
475g |
480 |
Dimensions |
143×89×46 mm |
187*97*61 mm |
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System load loss |
≤13mA |
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Loop Buck |
≤100mV |
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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 |
(Cases) 12V system standard configuration
The peak voltage of the solar cell panel |
18V-25V |
18V-25V |
18V-25V |
18V-25V |
Peak power of solar cell panel |
50W-130W |
100W-260W |
200W-380W |
≤500W |
Model |
T10 |
T20 |
T30 |
T40 |
Battery standard voltage |
12V |
12V |
12V |
12V |
Battery capacity |
≥100AH |
≥200AH |
≥300AH |
≥400AH |
Installation Lin mm2 |
4mm2 |
8mm2 |
10mm2 |
12mm2 |
Installation Line(AWG) |
10(AWG) |
8(AWG) |
7(AWG) |
6(AWG) |
