CM20D controller

CM20D controller is a kind of intelligent, multi-purpose solar charge and discharge controller. Fixed LCD display with a very friendly interface is used in this product; various control parameters can be flexibly set, fully meet your various application requirements.

  1.Vivid LCD graphic symbols                    

  2.Simple button operation

  3.Automatic Identification of System Voltage level  

  4.Intelligent PWM charging mode

  5.Automatic Temperature Compensation (custom)  

  6.Adjustable charge-discharge control parameters

  7.Settable Operating mode of Load               

  8.Battery reverse-discharge protection

  9.Battery Low Voltage Disconnection (LVD)        

10.Battery reverse connection protection

11.Overcurrent protection.