GWIEC Promotional Product Solar Pv String Combiner Box With Solar Junction Box 18 strings

Application:

• Ip65 protection level,can be installed outdoor,Have multiple string connections;each of them has reliable fuse,as well as protection and isolation functions

• Both positive and negative terminals have reliable DC high-voltage lightning protection devices;Both positive and negative terminals adopt respectively serial 

  connected quadrupole circuit breaker to enhance the ability of withstanding the high DC voltage

• Be able to monitor the power production of each string,breaker and lightning protection device;Monitoring information can be displayed on LED and transmitted

  by Rs485 and network

• Intelligent Monitoring Device can be powered completely byork solar power without external power source;Normal operation temperature ranges from-35℃~60℃

• String numbers and function unit can be customized according to customer’s request

Specification:

Electrical Block Diagram:

GWIEC is specialized in manufacturing in contactor,circuit breakers,thermal overload relays and magnetic starters,etc.

GWIEC attaches great importance of Product Quality and Safety Production Process. Our company has passed ISO Certificates. Our products are listed by CQC, CE, RoHS certificates.

GWIEC will insist her belief "Quality is Brand"to bring "Better Quality, Better Service and Better Price"to customers, our goal is to maximize your profit and bring mutual success to both of us!

GWIEC attaches great importance of Product Quality and Safety Production Process. Our company has passed ISO Certificates. Our products are listed by CQC, CE, RoHS certificates. we supply for global factories and distributors which are experienced in filed electric products and green energy. Just like Europe, South America, Russia, Asia etc. 

1.Could I put my own logo on it?

> Sure, customers' logo can be made by laser, engraved, embossed, transfer printing etc.

2.Should I pay extra for logo printing ?

> Normally usd 0.017/per color,according to the actual situation.

3.How about the quality ?

> Acquire the CE & SGS Certification.

> 100% QC in produce process and before package.

4.Could I buy 1pc sample first and small order ?

> Of course, support sample order and small order, especially for new customers under certain condition

5.How much for 1pc sample ?

>Some cheap ones may free for 1pcs but need to see the actual stock.

6.If I have my thoughts, do you have person to design according to my concept?

> Certainly,our design team is willing to do for you.

7.How long to make a sample?

> 2-5 days which depends on the samples' complexity.

8.Is the sample fee refundable or not?

> Sure, refundable once order confirmed.

With more than 15 years OEM experience, we can provide professional solutions for customers.
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