CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems

CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems

  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
Summary
CK20DU Solar Controller is a high-performance PWM charge regulator designed for solar energy systems, featuring intelligent charge & discharge management that significantly extends battery lifespan. With a user-friendly LCD interface, it supports multiple battery types including Sealed, GEL, and Flooded, and offers 4-stage PWM charging (bulk, absorption, float, equalized) for optimized efficiency. Built with comprehensive protections such as reverse connection, over-current, short circuit, and temperature compensation, it ensures safe and reliable operation in various off-grid and hybrid solar applications.More
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems
  • CK20DU Solar Controller PWM Charge Regulator with LCD Display and Multi-Protection Functions for Solar Energy Systems

Product Description


CK SERIES
INTELLIGENT SOLAR CHARGE CONTROLLER

CK series solar charge controller is an extension of a classic controller.The appearance of this controller is simple and clear,little red button design makes it easy to use.The product inheriting and optimizing the classic circuit design, added USB 5V output and DC 12V output terminal,enable controller can charge cellphones and other electronic devices. Considerate solar panel,battery and load protection making this product more outstanding.


Key Features


Vivid LCD graphic symbols.
Battery reverse-discharge protection, battery low voltage disconnection(LVD), battery reverse connection protection, over-current protection.
Simple button operation makes it easy to set the operation mode of load.
PWM charging mode with 4 stages(bulk, absorption, float and equalized).
Adaptable to Sealed, GEL, Flooded and other customized battery type.
Automatic identification of system voltage level.
Adjustable charge-discharge parameters.
Automatic temperature compensation.


Electronic Protections


Over charge protection
Over discharge protection
Over temperature and over load protection
Automatic electronic fuse
Short circuit protection of load and PV
Input over voltage protection
Reverse current protection at night
Reverse connection protection of PV, load, and battery
Overheat protection and short circuit protection of USB
output


Displays


Vivid LCD graphic symbols
---presents working status and related parameters explicitly


Product Paramenters



Why Choose Us



GET A QUOTE NOW !


Wilson Zhang

Sales Manager

email: Wilson@hanfsolar.com

Tel./WhatsApp/ Wechat:
+86 15307135737

www.hanfsolar.com

solar charge controller,pwm solar charge controller,mppt solar charge controller, power inverter
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