What factors affect the warranty period of an inverter?

Inverter Type: The warranty period is influenced by the type of technology used. For instance, microinverters have longer warranties when compared to string inverters. Additional factors such as efficiency, voltage, lifespan, installation angle, and irradiance system loss can affect the warranty period.

What is smart PV warranty services?

UK PSTI STATEMENT Smart PV Warranty Services provides Warranty Services about HUAWEI FusionSolar Utility、C&I、Residential and HUAWEI FusionSolar SmartPVMS，if any product quality defects occur during the warranty period, HUAWEI will provide free services based on the specified service level and scope.

When does a warranty period start?

Few manufacturers start the warranty period 6 months after the product is shipped from the factory. The beginning of the warranty period influences the effective coverage duration and in some cases, if the inverter isn’t installed after the purchase the warranty period begins no matter if the product is kept in storage.

What if a product quality defect occurs during the warranty period?

If any product quality defects occur during the warranty period, Huawei will provide free services based on the specified service level and scope. For more information on warranty service policies for specific products, please refer to the corresponding documents.