2/6/2025
To report a service request, first contact the manufacturer's technical support:
π Telephone support (hotline, free):
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+00 80 03 36 66 666
π· Required photos:
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Installation location
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Product + label
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Cable connections
π Required measurements:
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String insulation
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AC and DC string voltage
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Battery measurement (if included in the system)
π Necessary documents to report a service issue:
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Device logs
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Detailed description of the problem (e.g., serial numbers, alarm ID)
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Screenshots with error messages
π Detailed instructions for communication with Technical Assistance Center (TAC):
π Download document here.
π© Send service requests to the following e-mail address:
π eu_inverter_support@huawei.com
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Huawei provides a compensation bonus of 110 EUR for the replacement of a defective device.
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Compensation is paid to the installation company only if it is registered in the Huawei PV community.
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For optimizers, compensation is 110 EUR for the first unit. Each additional optimizer is 25 EUR.
π Compensation request form:
π Download document here.β
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