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Written by Xi'an Dyness Digital Energy Technology Co., Ltd | Oct 10, 2023 8:00:00 PM
After-sales request
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Step 2——End-user And Installer Information Confirmation

Contact Information

Please ensure that all the information is right so that we can contact you to solve your problems.

Step 3——Product Information Confirmation

Product Installation Information Confirmation

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Step 4——Product Fault Information Confirmation

Dear customer, we are pleased to help you to resolve the problem!
Thank you very much for your patience and feedback, we will do our best to improve your use experience！
If you have an emergency you can choose to call +86 400 666 0655 or send an email to: service@dyness-tech.com
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1. Each picture is less than 3MB
2. Upload up to 10 pictures
3. Up to 3 videos, each video is less than 100MB.
4. Please upload pictures including system connection, showing cable connection
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DE
German
0031 10 30 717 52-3
DEservice@dyness-tech.com
CS
Czech
0031 10 30 717 52 -4
CZservice@dyness-tech.com
DE
Spanish
0031 10 30 717 52 -5
ESservice@dyness-tech.com
EN
English
0031 10 30 717 52 -1
service@dyness-tech.com
IT
Italian
0031 10 30 717 52 -2
ITservice@dyness-tech.com

Step 2——End-user And Installer Information Confirmation

Contact Information

Please ensure that all the information is right so that we can contact you to solve your problems.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Step 3——Product Information Confirmation

Product Installation Information Confirmation

One - click email
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
DE
German
0031 10 30 717 52-3
DEservice@dyness-tech.com
CS
Czech
0031 10 30 717 52 -4
CZservice@dyness-tech.com
DE
Spanish
0031 10 30 717 52 -5
ESservice@dyness-tech.com
EN
English
0031 10 30 717 52 -1
service@dyness-tech.com
IT
Italian
0031 10 30 717 52 -2
ITservice@dyness-tech.com
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