·Microprocessor Control (CPU)

·Low-loss serial controller

·PWM-controlled constant-voltage charging

·Battery charging with automatic charging mode selection (float, boost, equal)

·Automatically adjusts to the voltage level 12 V/24 V

·Current-dependent load deactivation

·Automatic load reactivation

·Temperature compensation

·Grounding on the plus side

·Integrated self test (start voltage 17.0 V)

·LEDs to display the battery charge status

·LEDs (red/green)to display the function status

·Compliant standards: CE,  

FAQ:

.What is PWM chargingmode?

PWMcharging modeisused toautomaticallyconverteddutyratio ofpulsecurrentto charge the battery,sopulsecharging can make batterymore secureand fastfullof electricity,the batterydisconnectperiodproduced by the chemical reaction of oxygen and hydrogen in the time to re-combination andabsorbed,so thatconcentration polarization andohmic polarizationnaturallybe eliminated, thereby reducingthe internal pressureof the battery,so that the batterycan absorbmore energy.

.Solar charge controllerorder of wiring

Step 1:Connect the battery, installation;fuse,pay attention tosafety device from the battery is extreme maximum distance of 150mm,after wiring is correctly then connected to thefuse;Step 2: Connect the load;Step 3: Connect thephotovoltaicarray.

. Why should the controller have temperature compensation function?

As temperature rises, electrochemical activity in the battery increases. Similarly, as temperature falls, electrochemical activity decreases. Therefore, as temperature rises, charging voltage should be reduced to prevent overcharge, as temperature falls, charging voltage should be increasedto avoid undercharge. In general, to assure optimum service life, use of a temperature compensated charger is recommended.

 Why choose us:

l- We have more than 30 years experiences in electrical area;

l- All of our products have ISO9001:2015/CE/CB/RoHS approval;

l- High quality and competitive price are our advantage;

l-Professional pre-sale and after sale service;

l- Any questions will be replied in 24 hours.