Factory wholesale 18650 Li Ion Battery Pack - PACO 3 Stage Automatic 12V/24V 20A PWM Solar Charge Controller Factory – Ligao

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Automatic Voltage Stabilizer, Intelligent 3-Stage Battery Charger, Dc/Dc Converter, We warmly welcome business partners from all walks of life, expect to establish friendly and cooperative business contact with you and achieve a win-win goal.
Factory wholesale 18650 Li Ion Battery Pack - PACO 3 Stage Automatic 12V/24V 20A PWM Solar Charge Controller Factory – Ligao Detail:

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

 

Electronic protection functions:

1. Battery-overload protection

2. Deep-discharge protection

3. Automatic electronic fuse

4. Reverse-polarity protection at module input of the load and the battery connection

5. Short-circuit protection of the load and the module

6. Good electromagnetic compatibility

7. Prevention of back current into the module

8. Integrated temperature compensation of the end-of-charge voltage

 

FAQ:

1.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.

2.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.

3.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

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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.


Product detail pictures:

Factory wholesale 18650 Li Ion Battery Pack - PACO 3 Stage Automatic 12V/24V 20A PWM Solar Charge Controller Factory – Ligao detail pictures

Factory wholesale 18650 Li Ion Battery Pack - PACO 3 Stage Automatic 12V/24V 20A PWM Solar Charge Controller Factory – Ligao detail pictures

Factory wholesale 18650 Li Ion Battery Pack - PACO 3 Stage Automatic 12V/24V 20A PWM Solar Charge Controller Factory – Ligao detail pictures


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We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Factory wholesale 18650 Li Ion Battery Pack - PACO 3 Stage Automatic 12V/24V 20A PWM Solar Charge Controller Factory – Ligao , The product will supply to all over the world, such as: Washington, Ecuador, Los Angeles, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Megan from Berlin - 2015.09.19 18:37
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Adam from Lesotho - 2016.04.08 14:55
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