Specifications:

Rate charge & load current:20A

Voltage: DC 12V/24V

USB output:5V/2A Max

Self consume:<10mA

Float voltage:13.7V/27.4V, Adjustable

Undervoltage protection voltage:10.7V/21.4V, Adjustable

Undervoltage recovery voltage:12.6V/25.2V, Adjustable

Solar panel voltage:≤50V

Operating temperature:-35℃ to +60°C

Storage temperature:-40℃-70℃

Charging mode:3 stage charge control (Direct charge, to enhance the charge, floating charge)

LED display

PWM battery charging

Note:

1.When battery voltage is too low controller will stop output, and after the solar panels charging, the battery will return to 12.6 v.

2.The controller float voltage of 10.8 v to 13.7v can be set manually.

3..Make sure your battery has enough voltage for the controller to recognize the battery before first installation.

4.theregulator is only suitable for lead acid batteries:OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries.