20AMP 12V/24V MPPT+PWM Model Solar Battery Charge Controller T20
$14.98
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
20 Amp 12V/24V PWM Solar Power Controller for solar system LCD Display Dual Timer T20
T10-10A / T20-20A / T30-30A / T40-40
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.
Specification
| Model | T20 |
| Maximum Power Current | 20A |
| Installation Lin mm2 | 8mm2 |
| Installation Line(AWG) | 20(AWG) |
| System load loss | ≤13mA |
| Loop Buck | ≤100mV |
| 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 |
| The peak voltage of the solar cell panel | 18V-25V |
| Peak power of solar cell panel | 50W-130W |
| Battery standard voltage | 12V |
| Battery capacity | ≥100AH ≥200AH |
Application Method
| System | 12V | 24V |
| Max PV Input Power | 120W | 240W |
| Max PV Input Voltage | 18V | 36V |
| Battery Voltage | 12V | 24V |
| Load Output Current | 10A | 10A |
Attention
Connection Order:
1.Connect the battery with the controller.
2.Connect the solar panel with the controller.
3.Connect the load with the controller or inverter.
Disconnection order:
1.Disconnect the solar panel.
2.Disconnect the battery.
3.Disconnect the load.
Precautions:
1.please make sure connect your inverter with your battery
2.Please avoid to install in the following environments wet,dusty places or places with flammable and explosive gases.
3.Install the controller at the vertical plane.
Instructions
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.
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 M30)
A key to open and close the load
Automatic temperature compensation function
General Pakage
| 0A Solar Contorller T20 | 1 pcs |
| User manual | 1 pcs |
| Temperature Sensor | 1 pcs |
| Packaging Information | |
| Size | / piece |
| / carton | |
| Weight | / piece |
| / carton | |
| Quantity | / carton |
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