Solar Charge Controller Panel, Intelligent Battery Regulator with Dual USB Ports, 12V/24V PWM, Automatic Setting, Adjustable LCD Screen, 80A

Features:1.High Performance: Using an industrial-grade main control chip and high-quality components to enhance system performance, the highest conversion efficiency is up to 98%, with ultra-fast tracking speed to ensure efficient tracking.The controller features automatic 12V/24V identification and is compatible with both 12V and 24V systems.
2.LCD Screen: The controller has a large LCD screen, and charging and discharging parameters are adjustable.With a power-off memory function, the status and data can be clearly displayed, and mode and parameter settings can be easily switched.It is suitable for home, industrial, and business use.
3. Multiple protection functions: The controller's comprehensive 3-stage charging management improves system efficiency and extends battery life.Multiple built-in protection functions: overcurrent protection, short-circuit protection, open-circuit protection, and reverse connection protection, all of which are self-recovering and will not damage the controller.
4.Input and Output: The controller has two USB outputs, with a maximum current of up to 25A. It supports mobile phone charging and uses two MOS reverse polarity protection circuits with ultra-low heat generation.The controller will get hot during operation. Please ensure that the charge controller is installed in a flat, well-ventilated location.
5.Easy to Install and Use: The charge controller must first be connected to the battery, then to the solar panel, and finally to the load!The disassembly sequence is the reverse of the wiring sequence.
Specifications:Item Type: Solar Charge Controller
Material: Plastic Shell + Iron Backplate
Product Color: Black
Total Length: Approx.13.3 cm / 5.2 inches
Total Width: Approx.7 cm / 2.8 inches
Total Width: Approx.3.2 cm / 1.3 inches
Display Length: Approx.12.6 cm / 5.0 inches
Display Width: Approx.5 cm / 2.0 inches
Product Weight: Approx.157G / 5.5oz
Display mode: LCD screen
Voltage: 12v / 24v Automatic identification
Applicable solar panels: 12V is suitable for 18V solar panels, 24V is suitable for 36V solar panels
Maximum photovoltaic voltage: 12V battery, up to 23V; 24V battery, up to 46V (up to 50V under no load)
Full cutoff voltage: 14.4 / 28.8V
Discharge discharge voltage: 10.7 / 21.4V
Defense recovery voltage: 12.6 / 25.2V
Recovery charge (Tortage Delay)
Light-controlled return threshold: 8V solar panel (Light On Delay)
Standby current: < 10mA
USB output: Dual USB output, 5V / 2.5A (Max)
Operating temperature: -35℃ to 60℃

How to use:Controller system connection: 1. First, connect the battery to the positive and negative terminals of the charge controller. 2. Next, connect the photovoltaic module to the positive and negative terminals of the controller. 3. Finally, connect the device to the positive and negative terminals of the controller. Note: The reverse order applies when discharging. Incorrect order may damage the controller. Please refer to the manual for specific usage.

Package List:

1 x Controller

1 x Manual

Note:

1. This controller is 12V/24V automatic identification. When installing for the first time, make sure the battery has enough voltage for the controller to recognize the correct battery type. In order to protect battery life, once the battery voltage is lower than 8V, the solar controller will automatically shut down. 2. Install the controller as close as possible to the battery to avoid voltage drop caused by excessively long wires and affect normal voltage judgment. 3.This controller is only suitable for various VRLA batteries (including open, sealed, gel, etc.). Please do not use it for other types of batteries (including lithium, Ni-MH, etc.).4.This controller can only use photovoltaic panels as a charging source.Do not use DC or other power sources as a charging source.5.The controller will generate heat during operation.The controller's operating temperature is -35°C to +60°C.Please ensure the controller is installed on a flat, stable surface. 6.The LCD screen on this controller has an error of 0.2V - 0.3V, but this is normal.