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FAQs

  • Q:
    What does the warranty cover?
    A:

    The warranty covers defects caused by poor workmanship or defective materials, ensuring the product's reliability under specified conditions.

  • Q:
    What is the warranty period for the residential energy storage battery?
    A:

    The warranty period varies by product model. Generally, our batteries come with a standard valid warranty of 10 years or 6,000 cycles, whichever comes first, under conditions of 80% DOD, 25°C, 0.5C, and 70% EOL.. Please refer to the specific product manual or warranty document for details.

  • Q:
    What should I do to activate my warranty?
    A:

    Ensure the warranty card is stamped by the Eenovance or dealer, filled in, and kept in good condition without any scratches or alterations.

  • Q:
    What documents are required to claim warranty service?
    A:

    You need the original warranty card and the invoice showing the product's serial number.

  • Q:
    How can I contact Eenovance for support?
    A:

    You can reach Eenovance at our headquarter office via phone at +86 755 86566313 or contact us at https://www.eenovance.com/contact-us

  • Q:
    What happens if the product’s serial number is missing or altered?
    A:

    Warranty claims will be invalid if the serial number is missing, modified, or illegible.

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