20A Charge Controller Solar Panel Charge Regulator Automatic Identification 12V/24V with LCD Display and 5V USB Port

【Charging Current】20A; USB output: 5V/1.5A max; Battery voltage: Automatically identify 12V/24V; The controller is suitable for lead acid battery; ternary lithium battery; Lithium iron phosphate battery.

【Safety Protection】Construction of short circuit protection, open circuit protection, reverse protection, over charging protection. Dual MOS reverse current protection.

【Feature】Build in industrial micro controller. Charging and discharging parameters are adjustable. The load operation mode can be set. With full management of 3 PWM load levels.

【Heat dissipation】Low heat generation, low failure rate. Extend battery life and maintain charge power.

【Easy to Use】With an LCD screen that clearly displays status and data, it's easy to set up and use . Suitable for home, commercial, industrial, etc.

Product Description

Product Function

1. The solar charge controller is a kind of smart and versatile solar charge and sun protection.

2. The solar charge controller can fully meet your home photovoltaic system (including home lighting system).

Safety Instructions

1.  Controller is suitable for three types of batteries, lead-acid battery; ternary lithium battery; Lithium iron phosphate battery. Do not use other types of batteries.

2. This controller can only use photovoltaic panels as charging power. Do not use direct current or other power as charging power.

3. The LCD screen has an error of 0.2V to 0.3V, but it is normal.

Connection steps

1. Connect the battery to the charge controller.

2. Connect the solar panels to the charge controller.

3. Connect the consumer to the charge controller.

NOTE: The reverse order applies when uninstalling. The wrong connection sequence will damage the controller.

Specifications

Battery voltage: 12V/24V

Charging current: 20A

Discharge current:: 10A

Max solar current: Max 23V (12V battery) / max 46V (24V battery)

USB port: 5V/1.5A max

Size: 133*70*35mm

Weight: 140g

Package Contents

1× 20A Solar Charge Contorller

1× User Manual