2 usb pwm off grid solar controller with blue display digital 12v/24v 20A1

Solar Controller PWM Solar Controller  2usb 12/24v Auto 40A With Bule Dispaly

Solar Charge Controller :

The full name of PWM Controller is Pulse Width Modulation Solar Controller. Real-time display (LED lights) battery capacity. Safe, reliable and efficient. Solar Panel Controller is an important PV module.To provide fast, optimum charging voltage and current according to the actual charging situation and the type of battery .This controller is suitable for all types of solar panels, various types of batteries, MCU (micro-controller) with a PWM (Pulse Width Modulation) 0 ~ 100% variable duty cycle process. 

PWM Solar Charge Controller Features OF ST6:

Automatic recognition of system voltage, 12V/24V automatic recognition;
Suitable for all types of batteries;
Automatic identification of input voltage function;
Microprocessor controller pulse width modulation (PWM) charging;
Large screen digital display, blue backlight, easy to view at night;
Sensor temperature compensation battery charging;

The advatage:

- with quick charge technology,  fashion design and dual USB port.
- with big white backlight screen,convenience for operate in dark condition.

- Protection:over charge, over discharge, over load, Low voltage, short circuit, reverse connect.

Applications:

Solar system.

Specification