Solar Controller 12V/24V 30A 20A 10A Solar Regulator PWM Battery Charger LCD Display Dual USB 5V Output

Features:

1. The solar controller can automatically identify 12V/24V, which can charge three kinds of batteries, lead-acid batteries (automatically identify 12V/24V batteries), lithium ion batteries, lithium iron phosphate batteries;

2. Large screen LCD display, adjustable charging and discharging parameters

3. Complete three-phase PWM charging management.

4. Built in over-current/short-circuit protection, open circuit protection and reverse connection protection are all self recovery type without damaging the controller.

5. Dual MOS anti backflow circuit, with ultra-low calorific value.

Product parameters:

System voltage: 12v/11.1V/12.8v

Rated charging current: 10A, 20A, 30A

Rated discharge current: 10A, 10A, 10A

Maximum photovoltaic voltage: 23V at 12V battery; 46V maximum at 24V battery,

Battery type:

B1=automatic identification of 12V/24V lead-acid battery

B2=lithium ion battery (lithium battery) 3 strings 3.7V=11.1V

B3=lithium iron phosphate battery 4 strings 3.2V=12.8v

Charging cut-off voltage: 14.4V (B1), 12.6V (B2), 14.6V (B3)

Discharge cut-off voltage: 10.7V (B1), 9V (B2), 10V (B3)

Discharge recovery voltage: 12.6V (B1), 10.5 (B2), 12V (B3)

Threshold value of light control on: 8V for photovoltaic panel (there is delay for light control on)

Threshold value of light control switch off: PV panel 8V (there is delay for light control switch off)

USB output: 2-way USB output, 5V/2.5A (maximum)

Standby current:<10mA

Operating temperature: – 35+60c

Size: 133.5 * 70 * 35mm

Note: The controller defaults to B2 rechargeable lithium ion battery (lithium battery), and the battery type is B2 mode; Please set B1 as the battery type of lead-acid battery controller; The lithium iron phosphate battery is set to B3.  

Supported battery type:

B1=lead-acid battery 12V/24V (automatic identification)

B2=lithium ion battery (lithium battery) 3 strings 3.7V=11.1V

B3=lithium iron phosphate battery 4 strings 3.2V=12.8V

System connection:

1. Connect the positive and negative poles of the battery to the controller as shown in the figure, and the controller will automatically detect the battery voltage.

2. Connect the positive and negative poles of the load to the controller as shown in the figure, and be careful not to reverse the connection.

3. Connect the solar panel to the controller as shown in the figure.

Note: Please connect in strict accordance with the above sequence, otherwise the controller may be damaged. The disassembly sequence is reverse to the wiring sequence.

Suggestions for safe use:

1. This controller is automatically adapted to 12V/24V lead-acid battery. When installing for the first time, please ensure that the battery has enough voltage so that the controller can identify the correct battery type.

2. The controller shall be installed as close to the battery as possible to avoid voltage drop caused by too long wire, which will affect normal voltage judgment.

3. This controller is only applicable to various lead-acid batteries (including openings, seals, colloids, etc.). Do not use it on other batteries (including lithium batteries, nickel metal hydride batteries, etc.)

4. This controller can only use photovoltaic panels as the charging source. Do not use DC or other power supplies as the charging source. 6. The controller will generate heat when running. Please pay attention to installing the controller on a flat and well ventilated surface.

Package Include:

Solar Controller X1