Dual USB LCD Display Solar Charge Controller 12V 24V Solar Panel Battery Controller Charger Regulator with Power-off Memory Function
Feature:
1. Adopt industrial-grade main control chip.
2. Large-screen LCD display; display of charging and discharging current; query of accumulated power generation and discharge; temperature display; light control + delay control; adjustable charging and discharging parameters; with functions such as power-off memory.
3. Dual USB output, maximum current up to 2.5A, support for iPhone charging.
4. Complete 3-stage charging management
5. Built-in over-current, short-circuit protection, open-circuit protection, reverse connection protection, all of which are self-healing and do not damage the controller.
6. Anti-backflow circuit, ultra-low heat generation

Specification:
Material: ABS + PC
System voltage: 12V24V automatic adaptation
Rated charging current (optional): 10A/20A/30A
Maximum photovoltaic voltage: 23V for 12V battery; 46V for 24V battery
Boost charging voltage: 14.4V
Floating voltage: 13.7V (default value, adjustable)
Discharge cut-off voltage: 10.7V (default value, adjustable)
Discharge recovery voltage: 126V (default value, adjustable)
Charging recovery voltage: 13V
Light-controlled turn-on threshold Photovoltaic panel: 8V (light-controlled turn-on has a delay)
USB output: 2 USB outputs, 5V/2.5A (maximum)
Standby current: <10mA
Working temperature: -35 - +60℃
Size: 125x112x34mm/4.92x4.41x1.34in

Recommendations for safe use:
1. This controller automatically recognizes 12V24V. When installing for the first time, please make sure that the battery has enough voltage so that the controller can recognize the correct battery type.
2. Install the controller as close to the battery as possible to avoid voltage drop caused by excessively long wires and affect normal voltage judgment.
3. This controller is only suitable for all kinds of lead-acid batteries (including openings, seals, gels, etc.).
4. This controller can only use photovoltaic panels as the charging source. Do not use DC or other power sources as the charging source.
5. The controller will heat up when it is running, please pay attention to install the controller on a flat, well-ventilated surface.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3cm measuring deviation due to manual measurement.

1 X Solar Controller

12V/24V Solar Charge Controller with Dual DC Current Display, Load Monitoring, and Power-off Memory. Compatible with solar panels and batteries, this controller regulates charging and discharging currents for efficient energy management.

LCD Solar Charge Controller regulates 12V or 24V solar panels, displaying dual DC current and load status. It features power-off memory and MCU control for efficient charging and discharging.

To use this charger controller: connect the battery's positive and negative terminals to the controller according to the diagram, ensuring it automatically detects the voltage. Then, link your load's positive and negative terminals to the controller without reversing them. Finally, connect your solar panel to the controller following the 5-pole configuration depicted in the diagram.

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