Extension of warranty PIKO 10 - 12 kW

excl. Shipping Cost

Incl. Tax:

from €297.50 €250.00

The price given here refers to the lowest power class of the inverter. This is updated after entering the mandatory fields.

Within the first two years of purchase, you can extend the warranty on your inverter by a further 5, 10 or 15 years.

Delivery time/days: 2-3 Tage

* Required fields

For the validation and price calculation please enter serial number, purchase date and select the desired extension:

No "KOSTAL Smart Warranty" has yet been activated for this serial number. This means the free extension of the factory warranty from 2 to 5 years. All you have to do is register your system. The registration is necessary before purchasing a warranty extension, otherwise the extension is calculated on the basis of the 2 years.

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Please check the serial number for numbers, letters (0 or O, I or L) and completeness.

For questions we are at your disposal:
Email: sales-solar@kostal.com / phone: +49 (0) 761 47744-140

The device is out of warranty period. A warranty extension is no longer possible.

The purchase date is incomplete or scheduled in the near future. Please correct.

Warranty extension for this serial number already exists.

Power class of the entered serial number for this warranty extension invalid.

Serial number incomplete.

Serial number incomplete.

All information is complete.

C: Date of purchase(MM/DD/JJJJ)

Have you already activated the "KOSTAL Smart Warranty"? Before purchasing a warranty extension, registration is mandatory to obtain the full warranty of your inverter. More information here.

Within the first two years of purchase, you can extend the warranty on your inverter by a further 5, 10 or 15 years.

The statutory warranty is not affected by this warranty service.

Furthermore, we will also reimburse an exchange fixed sum to specialist companies (you will find the current fee in the download area at Service https://www.kostal-solar-electric.com/en-gb/Download.

Please note:
Please specify the serial number of your inverter. This will be checked for plausibility. Should your inverter have been replaced at any time, the warranty completion date will be transferred to the serial number of the replacement.
The warranty begins on the day that the end customer purchased the inverter. Please confirm the date of purchase when purchasing a warranty extension in this web shop.
The sales receipt must be presented to KOSTAL as proof of purchase upon request. Should this not be available to you in the event of a claim, or if the date of purchase specified by you is incorrect, we will have to reject the warranty extension retrospectively.

Delivery time/days: 2-3 Tage
More Information
Country of origin Germany
Delivery time/days 2-3 Tage
Material 200095203