​LDSOLAR upgrades the Clear protection paint process for all MPPT controller products

​LDSOLAR upgrades the Clear protection paint process for all MPPT controller products

LDSOLAR upgrades the Clear protection paint process for all MPPT controller products

The three-proof paint process refers to coating a layer of polymer film to completely cover the outline of the printed circuit board, thereby providing protection to the circuit board components. After the electronic circuit is coated with the three-proof paint, it can prevent the corrosion of moisture, dust, chemicals and extreme temperatures. If it is not sprayed (no protection), it can cause damage or malfunction of electronic components. When the controller is in a humid and dusty environment, it is necessary to get better protection, LDSOLAR in the MPPT controller production process, coating the circuit board with three-proof paint, can effectively improve the product to work in harsh environments, and effectively reduce The failure rate of the product.

In this video, we will introduce how ldsolar sprays the three-proof paint on the solar controller

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Telephone: 0086-27-84792636
WhatsApp: +8618627759877

 We are an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers.With registered brand LDSOLAR, our main items include PWM solar controllers which is represented by Land Dream Series and Sky Dream Series,MPPT solar controllers which is represented by Tracer Dream Series and Tracer Dream TU Series.    


Applications  

After-sale warranty
            

1.Factory Warranty

The PWM controller provides a 1.5 years warranty, and the MPPT controller provides a 3 years warranty.


2.Factory Commitment

We promise that the solar controllers produced by our company are full power.

We promise that never use old components, "Fake one, Fine 100,000RMB".


3.Worry-free after sales

During the warranty period, non-artificial product failures occur, our company promises to replace new one for free

After “three-step confirmation " to quickly identify.

Why us
Profession

We are an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers.

Warmly welcome customers around the world to visit and guide.

               
               

We endeavor to research new technology in solar system. Recently we have put out the PWM controller with 32 bits CPU,enabling the controllers to work faster and stable. It's a foremost technology among the Chinese controller manufacturers.        

OEM and ODM service is available, based on mutual trust, we strive to seek a win-win situation with you. 

OEM
After sale

During the warranty period, non-artificial product failures occur, our company promises to replace new one for free

After “three-step confirmation " to quickly identify.

               
               
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Transport
Certification

We adopt the newest test standard EN62109-1, 62109-2 and quality management system of ISO9001 for internal and external test to control quality.After multiple certifications, the quality is

guaranteed and quality services are provided.

               
               
Our products not only prevail in the homeland market under the promotion of our sales office , but also gain broad popularity in South East Asia, Middle East, South America, Africa and Europe.Receiving rave reviews of customers from all over the world
Praise


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Contact Us
Call or visit us.
  • Surname
                           
    Mr. Liao
  • Company Name
                           
    Wuhan Welead New Energy Co.,Ltd
  • E-mail
                           
    info@ldsolarpv.com
  • TEL
                           
    0086-27-84792636


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