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
Package including:
1.1PCS 20A Solar Contorller T20
2.1PCS User Manual
3. Temperature Sensor
| 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 | ||
| 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 |
(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) |
