Solar Charge Controller 40A PWM 12V 24V Auto LCD Solar Panel Charge Discharge Regulator with 5V USB, Parameter Adjustable
- Smart PWM charging and temperature compensation increases battery life and improves system performance.
- EASY TO USE: Simple Button Operation, LCD Display Indicate Battery Power,Voltage,Current and Charge & discharge Status, Daily Power Statistics, Adjuatable Charging and Discharging Control Parameters - it's really that simple.
- Comprehensive set of electronic protection functions e.g. stops reverse current at night (from the battery back to the solar panel), automatic cut off to prevent over-charging and deep discharge, solar panel over voltage, over load, short circuit and reverse polarity protection.
- Suitable for solar panels up to 480W (12V battery or battery bank) or 960W (24V system). Current limiting function (40A) allows possibility of adding more solar panels in the future.
- Features 5V 2.1A USB output that can be used to charge mobile phones, tablets, speakers, etc. A wide range of load working modes facilitate the product's application to different types of load.
Model: 12V 24V auto 40A
Max.Solar Panel Input Volatge: 50V
Max.Charge Current: 40A
Max. Discharge Current: 40A
Charge Voltage: 14.4V / 28.8V Adjustable
Float Voltage: 13.8V / 27.6V Adjustable
Low Voltage Protection: 10.5V / 21V Adjustable
Low Voltage Re-start: 12.6V / 25.2V Adjustable
Battery over-voltage Protection: 15V / 30V
Input Reverse Connection Protection: Yes (Fuse)
DC Overload Protection: Yes,every two seconds to restart
Charging Mode: PWM
Terperature Compensation: -24mV/'C / -48mV/'C
Operating Temperature: -20'C - 55'C
USB Output: 2.1A
Size: 195*107*50mm
Weight: 350g