PWM 20A 12/24V Solar Charge Controller Regulator Battery Charger LCD USB...

Description

This controller is a kind of intelligent, multi-purpose solar charge and discharge controller. The family use the fixed LCD display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements.
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Image of LCD graphic symbol
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Simple button operation
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Grade auto switch of system voltage
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Intelligent PWM charge mode
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Automatic Temperature Compensation
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Adjustable charge-discharge control parameters
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Settable Operating mode of Load
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Accumulative function of charging and discharging AH
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Battery reverse-discharge protection
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Battery Low Voltage Disconnection (LVD)
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Battery reverse connection protection
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Delayed auto restart after overloading protection
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Overloading and short circuit protection
Parameter:
-Rated Voltage: 12V/24V
- Rated Current : 20A
- Max Input Solar Panel Power: 480W, Connect 12V or 24V Battery
- Open Voltage of Solar Panel : ≤ 50V
- Float Voltage : 13.7V/27.4V
- Low Voltage Disconnection / LVD: 10.7V / 21.4V
- Low Voltage Reconnected / LVR: 12.6V / 25.2V
- No Load Loss: ≤ 30mA
- Loop Voltage Drop: ≤170mV
- Charging Mode: PWM mode
- Temperature Compensation: -4mV / Cell / °C
- Installation Cable area: ≤ 7# AWG
- USB: 12VDC or 24VDC dual
- Operating Temperature: -20 ~ 60 °C
- Storage Temperature: -30 ~ 70 °C
- Humidity Requirements: ≤ 90% , no condensation
- Dimensions: 900 x 188 x 48 mm
- Weight : 381g
- Colour: Blue
-Warranty: one year
Package Included:
1x  20A Solar Charge Controller, 1x  operating Manual
Tip:
1. Please keep it in cool and well ventilated place to maintain good heat dissipation.
2. Ensure your battery has enough voltage for the controller to recognize the battery before first installation.
3. The working temperature of this controller is -35°C to 60°C, please keep the controller stay in cool and well-ventilated place to maintain good heat dissipation during the summer day.
-- Note:
1. Please allowed 1-3mm differences due to manual measurement, thank you!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.