20A OEM LCD Display 12V/24V Solar Panel Battery Regulator Charge Controller without Any Logo On Surface T20 LCD Wholesales
Package includes:
- 1PCS 20A Solar Controller T20
- 1PCS User Manual
- 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 battery charge controller PWM intelligent / efficient / energy saving, he not only has efficient 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 |
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) |
M***v –
The order came very quickly. in the work has not yet checked.
A***s –
Package arrived in good condition. Haven’t tested yet.
M***s –
great store, I commend the entire community of sellers and buyers from the CHINA country. Note 10. san-hkrliqwhc
P***k –
not a mppt ,but it look like working fine