3 Stage Automatic 12V/24V 20A Solar Charge Controller

Paco 12V / 24V solar charge controller for wholesale solar panels

Paco 12V / 24V solar charge controller for wholesale solar panels

PACO Manual PWM 12V / 24V solar charge controller

·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,  

PACO Manual PWM 12V / 24V solar charge controller

PACO Manual PWM 12V / 24V solar charge controller

 

FAQ:

.What is PWM chargingmode?

PWM charging mode isused to automatically converted duty ratio of pulse current to charge the battery,so pulse charging can make battery more secure and fast full of electricity,the battery disconnect period produced by the chemical reaction of oxygen and hydrogen in the time to re-combination and absorbed,so that concentration polarization and ohmic polarization naturally be eliminated, thereby reducing the internal pressure of the battery,so that the battery can absorb more energy.

.Solar charge controller order of wiring

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

. Why should the controller have temperature compensation function?

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

Company Information

l Established in 1986, a professional manufacturer specializing in electrical appliances.

l 30-year professional Factory Manufacturer in Zhongshan, China

l Product Range: Power Invertor, Automantic Voltage Regulator, Battery Charger, Converter and Solar Change Controller.

l Certificate: ISO 9001-2015,GS certification, CB certification, etc.

l 6-Year Alibaba Golden Supplier

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Packaging & Shipping

1. Cargo carton or depends on customer’s request.

2. 40-45 working days upon the receipt of deposit

Wholesale single phase 220v ac 5000va voltage regulator stabilizer 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-

l- Any questions will be replied in 24 hours.

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