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Domestic free after-sales service hotline
400-799-1878
One year warranty
Photovoltaic inverters, energy storage power supplies and UPS uninterruptible power supply products are guaranteed for 12 months from the manufacturer's shipping date.
Extended warranty period
For PV inverter products, extended warranty can be purchased within one year of the product sale (from the manufacturer's shipping date), if necessary, please contact Goodway sales or after-sales team for more extended warranty options and pricing information.
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Certificate of quality
Thiel certification
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CE certification
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Environmental management system certification
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Occupational health and safety management system certification
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Quality management system certification
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CQC energy-saving certification
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High and new technology certificate
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