Customized 20A 12V/24V PWM Solar Charger Controller DXP1220 with LCD Display with 4USB
$8.9
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
New design 12/24Vauto solar charge controller with USB
1. Features:
a. Electronic protection
b. Fully automatic operation
c. PWM charge mode (SOC)
d. Micro-controller digital accuracy
e. Suitable for all 12/24V DC lamps
f. Big terminals, big distance between terminals
g. Double digital LED display, numbers equal to timer setting
h. Temperature compensation (with external temperature sensor)
2. Operate Manual:
Indicator LED:
1. Charger LED is used to indicate the charging status of battery, LED turn off means charging stopped.
2. Battery Status indicator: RED ON when battery under voltage, please charging, GREEN ON when the battery full.
3. There is output and load can work if the Load LED is lighting. There isn't output and the load can work is the Load LED off.
3. Notice:
1. Please carefully check and confirm the voltage before wiring the components of the solar panel voltage is 18V, battery 12V, 12V rated voltage of the load.
2. The rated current of solar panels and load must be less than the rated current of controller.
4. Function:
Over-load protection
Short circuit protection
Reverse discharging protection
Reverse polarity protection
Protection from the lighting strike
Under-voltage protection
Over-charging protection
5. Connection ( As indicated in diagram ):
Open the top cover of controller and connect the wire with terminals follow the diagram on the top cover of it.
1. Connection the "+", "-" Poles of the battery to the corresponding ports of controller ( the third and the fourth one from left ).
* The subsequent operation can be processed only if the load indicator ( mark: load ) flickers once and starts lighting after 30 seconds.
2. Connect the "+" "-" poles of the solar panel to the corresponding ports of controller ( the first and the second one from left).
3. Connect the "+" "-" poles of the load to the corresponding ports of connector ( the first and the sixth one from left ).
Detail photo:
For more info you need, please contact us anytime!
| Model | 01 | 02 | 03 |
| Fixed charging current | 10A | 20A | 30A |
| Rated load electric current | 10A | 20A | 30A |
| System Voltage | 12V,24V,36V,48V | ||
| Over-load protection | 1.3 multiple Nominal current,60 seconds or 1.6 Multiple Nominal current,5 seconds,Over-load protection movement | ||
| Short circuit protection | 50A | 100A | 150A |
| Transient current | 25A | 50A | 75A |
| No-load loss | <5mA | ||
| Charge return route pressure drop | ≤0.26V | ||
| Electric discharge return route pressure drop | ≤0.15V | ||
| Over pressure protection | 17V/12V;34/24V | ||
| Operating temperature | -20 ~ +60 | ||
| Promotion charging voltage | 14.6V;×2/24V;(Maintenance time:10min) | ||
| Straight charging voltage | 14.4V;×2/24V;(Maintenance time:10min) | ||
| Floating | 13.6V;×2/24V; | ||
| Charge returns voltage | 13.2V;×2/24V; | ||
| Temperature compensation | -5mV/C/2V | ||
| Under voltage voltage | 12.0V;×2/24V; | ||
| Has put the voltage | 11.2V;×2/24V; | ||
| Has put the returns voltage | 12.6V;×2/24V; | ||
| Control mode | The way of PWM Pulse-duration modulation | ||
| Size | 140×90.5×28.5mm | ||
| Weight | 0.3kg | ||
| Rated voltage | 12V | USB output voltage | 5V |
| Voltage of stop power supply | 10.5V | USB output current | 550mA |
| Voltage of recover power supply | 10.5V | DC output voltage | 10.5-14.5V |
| Charging stop voltage | 14.4V | DC output current | 1.5A |
| Rated of the charging current | 3.5/10/20/30/50/60/80/100A | Working temperature | -20 ~ +60 |
| Rated load current | 3.5/10/20/30/50/60/80/100A |
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