Pwm Solar Charge Controller 12V 24V 40A Dual Usb Port Solar Charge Controller Low/Over Voltage Protection with display1

ST6 Series Solar Charge Controller

12v DC controller,12v solar charge controller

Solar controller, enclosure appearance, innovative design. This controller is suitable for all types of solar panels, all types of batteries. Optimal charging voltage and current depending on the actual charging situation and battery type. Real-time display (LED light) battery capacity. Safe, reliable and efficient. Smart and compact appearance, easy to install.It can automatically identify the system voltage, Automatic identification of 12/24V battery voltage.The charging voltage can be adjusted to meet different types of batteries. Microprocessor controller Pulse width modulation (PWM) charging. Large screen digital display, blue backlight, easy to view at night,Dual USB charging port. Its shell is fire retardant, safe and reliable.Sensor temperature compensates battery charging.

Ultra-low noise, natural heat dissipation, no fan noise;

Short circuit protection;
Overtemperature protection;

Overload protection,;
Overcharge protection; 

Short circuit protection;

Lightning protection;

Undervoltage protection.

Reverse discharge protection, reverse polarity protection.