Online Inquiry:
Solar Controller
Solar Controller Position:Home >>Products >>Solar Controller

CM30D (30A, 12V/24V)

CM30 Intelligent Solar Charge Controller


CM series controller is a kind of intelligent, multi-purpose solar charge and discharge controller. The family use the fixed LCD display, with a very friendly interface;

various control parameters can be flexibly set, fully meet your various application requirements.

CM series controller has following features:

Image of LCD graphic symbol;Simple button operation;Automatic Identification System Voltage level;Intelligent PWM charge mode;Automatic Temperature Compensation;Adjustable charge-discharge control parameters;Settable Operating mode of Load;Remote monitoring and control function (custom);Accumulated function of charge and discharge Ampere hours

Protection functions:

  • Overload, Short Circuit Protection

  • Battery Low Voltage Disconnection (LVD)

  • Battery reverse-discharge protection

  • Battery reverse connection protection


Technical Data


Rated Current20A30A20A30A
Rated Voltage12V/24V48V
Solar Panle Voltage50V100V
Float Charging Voltage13.8V/27.6V55.2V
Low Voltage disconnecting10.7V/21.4V42.8V
Low Voltage Recovery12.5V/25.0V50.0V
No load loss30mA30mA
Loop Voltage Drop170mV170mV
Charging modePWM
Temperature compensation-4mV/Cell/
NoteModel suffix "Z" represent automatic identify system voltage level,"T"represent controller with remote monitoring.

Print || Close
 Next:CM50 (50A,24V/48V)

Add:No.509 Datong Road, Wuxi, Jiangsu, China
Tel/Fax: 0086-510-88990686    Cell: 0086-15312225180    Email:
Copyright @SUNLIKE SOLAR CO.,LTD 苏ICP备16005360号