12/24V LCD Solar Charge Controller with Dual USB Ports - 10A/20A/30A

Product Description

• Built-in industrial microcontroller
• Full 4-stage PWM charge management
• One-key setting with digital display and automatic memory function
• Reverse current protection and low heat production
• Built-in protections against short-circuits, open-circuits, reverse polarity, and overloading

Specifications

• Buck Charge: 22.8V
• Float Charge: 21.4V
• USB Output: 5V/3A
• Working Current: 10A
• Self-Consumption: Minimal
• Discharge Stop: 21.4V
• Voltage: DC 12V/24V
• Max Solar Input: Rated working current ≤ 20A
• Discharge Reconnect: 25.2V
• Operating Temperature: -35℃ ~ 60℃
• Output Voltage: 12V/24V (Automatically distinguishes voltage)

System Connection

1. Connect the battery to the charge regulator (positive and negative terminals). It will display '1' if a 12V battery is detected and '2' if a 24V battery is detected.
2. Connect the photovoltaic module to the regulator (positive and negative terminals).
3. Connect the consumer device to the charge regulator (positive and negative terminals).

Package Includes

• 1 x Controller